Horizontal Frequencies 30 - 130KHz Service Service Service TABLE OF CONTENTS Published by BCU Monitors Printed in Suzhou Copyright reserved Subject to modification K May. 13 2005 Description Page Important Safety Notice-----------------------------------2 Technical Data----------------------------------------------3 Installations -------------------------------------------------4 Electrical Instructions----------------------------------5~8 Mechanical Instructions------------------------------9~10 Troubleshooting ------------------------------------------11 OSD Adjustments------------------------------------12~21 OSD Tree---------------------------------------------------22 DDC Instructions-------------------------------------23~27 DDC DATA --------------------------------------------28~29 Repair Flow Chart -----------------------------------30~36 Wiring Diagram -------------------------------------------37 Block Diagram---------------------------------------------38 Main Diagram & C.B.A.-----------------------------39~42 Description Page Video Diagram & C.B.A.---------------------------43~45 Terminal Diagram & C.B.A. -----------------------46~48 Drive Diagram & C.B.A. ---------------------------49~50 Key Control Diagram & C.B.A. ------------------------51 MHR Diagram & C.B.A.---------------------------------52 Waveform Diagram---------------------------------53~56 Exploded View-------------------------------------------57 Spare Parts List-------------------------------------58~62 Recommended Parts List ------------------------------63 General Product Specification -------------------64~84 Repair Tips------------------------------------------------86 Safety Test Requirements -----------------------------87 Warning and Notes--------------------------------------88 Different Parts List---------------------------------------89 Color Adjustments---------------------------------------85 REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING. ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES. SAFETY NOTICE GB 3138 106 10472 21" CRT Colour Monitor Chassis: P72 202P70/00 202P73/27 202P75/75 202P75/93 202P75/97 202P7 http://www.wjel.net 2 Important Safety Notice 202P7 CRT Go to cover page Proper service and repair is important to the safe, reliable operation of all Philips Consumer Electronics Company** Equipment. The service procedures recommended by Philips and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose. The special tools should be used when and as recommended. It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It is also important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. Philips could not possibly know, evaluate and advise the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. Consequently, Philips has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by Philips must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected. * * Hereafter throughout this manual, Philips Consumer Electronics Company will be referred to as Philips. Critical components having special safety characteristics are identified with a by the Ref. No. in the parts list and enclosed within a broken line* (where several critical components are grouped in one area) along with the safety symbol on the schematics or exploded views. Use of substitute replacement parts which do not have the same specified safety characteristics may create shock, fire, or other hazards. Under no circumstances should the original design be modified or altered without written permission from Philips. Philips assumes no liability, express or implied, arising out of any unauthorized modification of design. Servicer assumes all liability. WARNING * Broken Line FOR PRODUCTS CONTAINING LASER : Invisible laser radiation when open. AVOID DIRECT EXPOSURE TO BEAM. Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. The use of optical instruments with this product will increase eye hazard. DANGER- CAUTION- CAUTION- TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR PART NUMBERS IN THE PARTS LIST SECTION OF THIS SERVICE MANUAL. ! ! http://www.wjel.net Technical Data 202P7 CRT 3 1. ELECTRICAL SPECIFICATION 1.1. CRT Type NR. : M51QEQ991X001 (SDI DFT) Dimensions : 21" AG Pitch : 0.25mm Deflection angle : 90 deg Light transmission : 54.5 % Surface of plate : Spin coating (TCO & Anti static) Phosphor : P22 EHT : 27.0 kV Useful screen (mm) : 406.4 X 304.8 1.2. Power supply Main voltage : AC 90 - 264Vrms, 47 - 63 Hz Power consumption : 125 Watts (typical) Power cord length : 1.8M Power cord type : 3 lead with earth plug, detachable Power indicator : LED (2 colors green, yellow). Auto power saving : Fulfill TCO 99 / TCO'03, EPA and E2000 requirements Mode H, V Video power consumption LED colors ON 1 1 1 Normal Green OFF 0 1 X < 1Watt Yellow OFF 1 0 X < 1Watt Yellow OFF 0 0 X < 1 Watt Yellow X : Video blanked. 1.3. Horizontal scan : 30 - 130kHz 1.4. Vertical scan : 50 - 160Hz 1.5. Input signals 1.Signal input level Video : - 0.7 Vp-p Linear / 75 ohms Sync : - H/H+V, V TTL level, composite sync, - Analog SOG (Sync On Green) for models with SOG function. 2.Impedance Video : Terminated with 75 ohms Sync : Terminated with 2K2 ohms 1.6. Input connectors 1. Pin assignment Pin No. Description 1 Red video input 2 Green video input (or Green video with Sync On Green input) 3 Blue video input 4 Id bit, Connected to pin 10 5 Ground, connected to pin 10 6 Red video ground 7 Green video ground 8 Blue video ground 9 + 5V 10 Logic ground 11 Id bit, Connected to pin 10 12 Serial data line (SDA) 13 H/H+V Sync 14 V. Sync (VCLK for DDC) 15 Data clock line (SCL) 2. BNC input connectors ( rear ) 1 Red video input 2 Green video input (or Green video with Sync On Green input) 3 Blue video input 4 H/H+V sync 5 V sync 3. Signal interface -Detachable, 1.5M 15Pins, pantone 661C color with icons D-sub male at both ends with DDC1/2B Pin assignments 2. Environmental conditions 2.1. Operating -Temperature : 5 to 35 �C -Humidity : 10 to 90 % (w/o condensation) -Altitude : 8,000ft 2.2. Storage -Temperature C : -40 to 60� -Humidity : 5% to 95% (w/o condensation) -Altitude : 39,000ft - condensation : should be prevented 3. Marking and identification In accordance with UAN-D1109 and the approval marking required by the countries of destination. 4. Electrical characteristics and performance 4.1. Scanning: 4.1.1. Display mode :Auto-sync 4.1.2. Horizontal scanning Sync polarity :Positive or negative Scanning frequency :30 - 130 KHz 4.1.3. Vertical scanning Sync polarity :Positive or negative Scanning frequency :50 - 160 Hz 5.1.4.Rear porch of horizontal :>= 1 us 5.2. RGB amplifiers Rise time/Fall time : 4.0 ns / 4.0 ns Video dot rate : 355.03 MHz Overshoot/undershoot :Max. 12% Black level shift :Max. 3% Sag :max. 5% 5. Reliability MTBF (Excluding the CRT) > 75,000 hrs (at 25 �) 5.1. Target field repair rate: < 2% during first 12 months 6. Quality AQL -- for critical failure : 0 % -- for major failure : 0.65 % -- for minor failure : 2.5% Go to cover page http://www.wjel.net 4 Installation 202P7 CRT Go to cover page OK button which when pressed will take you to the OSD controls Contrast hotkey. When the UP arrow is pressed,controls for the CONTRAST will show up. Brightness hotkey. When the RIGHT arrow is pressed, the adjustment controls for BRIGHTNESS will show up. UP and DOWN buttons, are used for adjusting the OSD of your monitor. By pressing both the UP and OK buttons, you can easily access the Input Signals A and/or B. This is a feature in all philips monitors which allows an end-user to adjust screen performance of monitors directly through an on screen instruction on window. The user interface provides user-friendliness and ease-of-use when operating the monitor. On the front controls of your monitor, once you press button, the On Screen Display (OSD) Main Controls window will pop up and you can now start making adjustments to your monitor's various features. Use the or the buttons to make your adjustments within. Description of the On Screen Display What is the On Screen Display? Basic and simple instruction on the control keys. Rear View Front View Power button switches your monitor. LEFT and RIGHT buttons, like the UP and DOWN buttons, are also used in adjusting the OSD of your monitor. 1. S-Sub Port-Attach the D-Sub connector that comes with your monitor here. Other end connects to your PC. 2. Power in - Attach power cable here. 3. BNC Connectors - Attach the connectors here to get the best video performance from your monitor. http://www.wjel.net Go to cover page 202P7 CRT 5 Electrical Instructions 1. General point 1.1 During the alignment and measurement supply a distortion free AC-mains voltage to the apparatus via an isolating transformer with a low internal resistance. 1.2 All voltages have to be measured or applied with respect to ground,unless otherwise stated. Note: Don't use heatsink as ground. 1.3 The term "Linear RGB" is meant the 0.7Vpp video with separate sync. (TTL level).The factory preset timing formats from pattern generator "CHROMA- 2250" are shown in TABLE 1 to 36. 1.4 Any external voltage source should have low internal impedance. 1.5 The alignment has to be done in room temperature 25 � 5 �C. 1.6 Digital control buttons for OSD MENU: Language -Language: multi-language (8 languages) Input -Input signal selection Zoom - Zoom Adjust horizontal -Adjust position -Adjust size Adjust vertical -Adjust position -Adjust size Adjust shape -Adjust side curve Pincushion Balanced -Adjust side angles Trapezoid Parallelogram -Rotate image Rotate Adjust color -9300 �K for general use -6500 �K for image management -5500 �K for photoretouch -sRGB -Smart mode -Professional mode Reset to factory settings - No -Yes Extra Controls -Adjust moire Horizontal Vertical -Degauss -Adjust convergence Horizontal Vertical -Adjust purity NS purity -Auto calibrate OFF AUTO 2. Pre warm-up 2.1 Align in pre-warmed condition at least 30 minutes during manufacturing. 2.2 Warm up the monitor by pushing power switch and OSD key 3. Main-chassis alignment 3.1 Power supply adjustment 3.1.1 To preset potmeter R3157 (B+) and R3698 (EHT) to center position. 3.1.2 Set VG2 (screen) to fully anti-clockwise (zero beam current). 3.1.3 To apply a 69KHz/85Hz cross hatch signal. 3.1.4 Adjust R3157 (B+) to obtain 230 V +/- 0.5 VDC across C2131. 4. H-deflection supply voltage adjustment 4.1 Apply a 69 kHz / 85Hz signal. 4.1.1 Adjust R3698 (EHT) to obtain 27.0 +/- 0.2kV at CRT anode at zero beam current for SDI 21" DFT tube. Glue fix the R3698VR. 4.1.2 Monitor the following auxiliary voltages. + 8.0V SOURCE ACROSS C2362 + 8.0V +/- 0.5 VDC + 5.0V SOURCE ACROSS C2143 + 5.0V +/- 0.5 VDC + 12.0V SOURCE ACROSS C2361 + 12.0V +/- 0.5 VDC + 15.0V SOURCE ACROSS C2134 + 15.1V +/- 1.0 VDC - 15.0V SOURCE ACROSS C2137 - 15.4V +/- 1.0 VDC + 6.3V SOURCE ACROSS D6143 + 6.1V +/- 0.5 VDC +230.0V SOURCE ACROSS C2131 + 230.0V +/- 0.5 VDC + 80.0V SOURCE ACROSS C2133 + 82.0V +/- 2.0 VDC 5. General conditions for alignment 5.1 During all alignments, supply distortion free AC mains voltage to set via an isolating transformer with low internal impedance. 5.2 All measurements are carried out at nominal mains voltage, unless otherwise stated. 5.3 Align in pre-warmed condition, at least 30 minutes warm-up with nominal picture brightness. 5.4 Purity, convergence, geometry and subsequent alignments should be carried out in magnetic cage with correct magnetic field. Northern hemisphere: H = 0, V = 430mG, Z = 0 . Southern hemisphere: H = 0, V = - 520mG, Z = 0 . Equatorial Support : H = 0, V = 0 mG, Z = 0. 5.5 All voltages are to be measured or applied with respect to ground,unless otherwise stated. Note: Do not use heatsink as ground. 5.6 Any external voltage sources should have a low internal impedance. 5.7 Adjust function controls to center position except for contrast control which should be set to MAX. 5.8 The white balance and purity has to be adjusted in subducted lighted room. 5.9 All alignments have to be done in a room with a temperature of 25 +/- 5� C. 5.10 Adjust picture tilt for correct TOP/BOTTOM lines Via I2Cbus. (Picture tube should be mounted without tilt CRT cabinet) 5.11 All the alignment can be done only when set is working in 'factory mode' - pressing the 'Right' and 'left' keys together while power on the test set, or by CAA test controller. Prepare the test set in 'factory mode' before the set alignment. 6. X-ray protection adjustment 6.1 Set the brightness and contrast controls to minimum. Connect EHT meter the high tension cap of CRT, set X-ray adj. R3695 to maximum activation voltage(fully clockwise, viewing from component side) and then turn on the set. http://www.wjel.net 6 Go to cover page 202P7 CRT Electrical Instructions 7.2.1 Moving the OSD cursor to any one of R/G/B (BAIS), CPU software will set brightness control at 50% and contrast at minimum position when OSD cursor stays at BAIS items. Measure the light output at center of the screen. Rotate Vg2 to Minimum voltage. Slowly increase Vg2 voltage until light output is at reading from 0.06 to 0.07Ft-L. 7.2.2 Adjusting the cut off of R & B to get 9300 �K (X= 0.283 � 0.006, Y= 0.297 � 0.006) and brightness output at reading from 0.06 to 0.07 Ft-L (may need to readjust the Vg2).(Apply a signal with 10cm X 10cm white pattern to test set.) * Keep G cut off with 128 (50%) DAC value during all alignments. 7.2.3 Move the cursor to 9300 �K R/G/B (GAIN) items.CPU software will set contrast to maximum when adjustment OSD cursor stays at GAIN items. Adjust the gains of R/B to get 9300 �K (x=0.283, y=0.297). 7.2.4 Move the cursor to sub-contrast and adjust the brightness to 34 �0.5 Ft-L. 7.2.5 Switch the input signal to full white pattern. Move the OSD cursor to ABL and adjust the output brightness to 32 �0.5 Ft-L. 7.2.6 Repeat 7.2.2, 7.2.5 to get optimal adjustment (white tracking meet requirement �0.015 with respect to center value) and return to main menu. After exit, the OSD will disappear and auto-save the data. 7.2.7 Repeat 7.2.2 to adjust 6500 �K 'cut off' to meet (X= 0.313 � 0.006, Y= 0.329 � 0.006). 7.2.8 Repeat 7.2.3 to adjust R/G/B 'GAIN' of 6500 �K to meet (x= 0.313, y= 0.329) and brightness output to 30�1 Ft-L. 7.2.9 Repeat 7.2.2 to adjust 5500 �K 'cut off' to meet (X= 0.332 � 0.006, Y= 0.347 � 0.006). 7.2.10 Repeat 7.2.3 to adjust R/G/B 'GAIN' of 5500 �K to meet (x= 0.332, y= 0.347) and brightness output to 27�1 Ft-L. 7.2.11 Repeat 7.2.2 to adjust sRGB 'cut off' to meet (x= 0.313 ± 0.006, y= 0.329 � 0.006). 7.2.12 Repeat 7.2.3 to adjust R/G/B 'GAIN' of sRGB to meet (x= 313, y=329) and brightness output to 23�1 Ft-L. 7.3 Apply black pattern and check raster for just visible cut-off at brightness 50%. 7.4 Alignment result will be stored by UUT itself, after finish white balance adjustment. 7.5 Alignment of Auto calibration 7.5.1 After finish the white balance adjustment, select the 9300K in OSD ADJUST COLOR,enable & select the AUTO CALIBRATE in OSD item - EXTRA CONTROL, press the OK key pad to do the auto calibration measurement, store the beam current values. 7.5.2 Repeat the procedure in 7.5.1 to measure and store the beam current values in 6500K,5500K and sRGB. Notes : Beam current measuring and white balance adjustment can be done by command from CAA alignment Program ( according to software approval Sheet 140,139 ). 7.5.3 Switch on (AUTO) the auto calibration function after finish all alignment items. 7.6 Smart Mode color adjustment - This process only can be taken One test circuit should be added to up high the EHT voltage during the adjustment: 270K 3697 68K 1M SW 3698 20K Adjust 1Mohm pot-meter (decrease the resistance from Max position) gradually to Increase the EHT voltage to 29.0 KV and then slowly decrease the X-ray protection activation voltage by adjusting R3695 until the X-ray protection circuit is just activated. Turn off the set and adjust 1Mohm pot-meter to maximum value and then re-start the power again.Re-test the X-ray protection by slowly increasing the EHT voltage (rotate 1Mohm pot-meter to smaller value) to confirm the X-ray protection activation voltage to be 29.0 KV � 0.5KV, fix the R3695VR with silicon glue after passing re-test. 7. Alignment of VG2 cut-off, white tracking, auto calibration & Smart Mode 7.1 External degaussing 7.1.1 Remove ferromagnetic measuring equipment, Iron tablet etc in the neighbourhood of the apparatus within the half meter. 7.1.2 Positioned in the E - W direction (CRT face east), the monitor has to be degaussed by using external degaussing coil. Remark: The external degaussing coil should be a stick type, can’t use ring type for SDI DFT CRT, and set the electrical current of purity coils (N/S) equal to zero, which means the output of PWM 4 of 7204 (61P4K 420WT) equal to 128, or switch off the monitor before external degaussing. 7.1.3 Slowly increase the distance between the picture tube and degaussing coil, keep the coil in parallel with the screen of CRT when the distance is more than 2 M, then turn off the degaussing current. 7.1.4 Pre-check the purity by using "full RED pattern" after external degaussing, the user (OSD) control -"adjust purity" can be used to optimize the purity performance in pure RED, this action can help to achieve a correct white tracking adjustment. 7.1.5 Switch on the AUTO CALIBRATE function to "AUTO" in the EXTRA CONTROL item of OSD MAIN CONTROLS TABLE. 7.2 Apply 69KHz/85Hz with full white & 10cm X 10cm white patterns (video as 0.7Vpp) *Use color analyzer (Minolta CA-100) to adjust cutoff and white uniformity. Preset (OSD control in the factory mode) following items with initial data (DAC value): R cut off (BAIS) = 50% , R gain (GAIN) = 75% G cut off (BAIS) = 50% , G gain (GAIN) = 75% sub contrast (SUB)= 70% B cut off (BAIS) = 50% , B gain (GAIN) = 75% ABL = 50% Remark: 100% = 255 steps, 60% = 153 steps, 50% = 128 steps, 75% = 191 steps, 70% = 179 steps. by CAA test program. 7.6.1 CAA takes the 6500 �K 'cut off' and R-gain DAC values as a reference and keep them fixed to proceed others color temperatures . http://www.wjel.net Go to cover page 202P7 CRT 7 Electrical Instructions adjustment for Smart mode color once it finished the 6500� K from 7.2.1 to 7.5.2 .CAA re-adjusts the 5500� K & 9300� K then adjusts 4000� K, 4600� K and 8000� K, figures out the necessary 2 groups (one for G-gain, one for B-gain) of 1 constant and 3 coefficients data by these adjustments and writes it into EEprom via MCU of the monitor under tested, the address A0 page 0xF0 to 0xF7 store the G-gain data, 0xF8 to 0xFF store the B-gain data. The MCU of monitor will perform the SmartMode color by these data. 8. Adjustment of the picture geometry 8.1 EEprom data has to be preset data according to software approval sheet.Sheet 139, sheet 140. Pre-set data please refer: TIMING TABLE 1 to 36 Note: The EEprom should be loaded beforehand with average values of mode preset data and mode preset selection bytes. This preload data should be collected by EPE from product batch by batch to keep the entire image of all preload modes display inside the bezel with the a specification of H-width: 392mm�10 mm and V-size: 294mm�10mm. 8.1.1 Preload the default DAC value into following listed items- Item DAC Value Remark FOCUS H / V 0 / 200 Default VLINBAL 85 Default USER H-Range 64 Specified RASTER H / V 160 / NU Default LIN H / V * / 223 Default SUB� (ZOOM -Range) 64 Specified V OFFSET / GAIN 150 / 200 Specified D convergence 0 Default NS Purity 127 Specified CORNER TOP/BOTTOM 105 / 95 Default BAIS LIMIT 153 Specified Remark: Default - EPE has to correct these values batch by batch to achieve best product FOS. Specified - These values should be kept no change for the production, Dev has the Responsibility to check and modify with the proper values. H-linearity default setting Freq. Range KHz Resolution @Hz DAC Value 1 ~33.0 720*400 @ 70.0 85 2 33.0~36.0 800*600 @ 35.2 100 3 36.0~42.0 640*480 @ 75.0 105 4 42.0~45.0 640*480 @ 85.0 120 5 45.0~47.5 800*600 @ 75.0 120 6 47.5~49.0 1024*768 @ 60.0 125 7 49.0~52.0 832*624 @ 74.5 125 8 52.0~55.0 800*600 @ 85.0 135 9 55.0~58.5 1024*768 @ 70.0 135 10 58.5~61.5 1024*768 @ 75.0 140 11 61.5~65.0 1280*1024 @ 60.0 140 12 65.0~70.0 1024*768 @ 85.0 150 13 70.0~73.0 1125*900 @ 76.0 155 14 73.0~76.0 1600*1200 @ 60.0 155 15 76.0~80.6 1152*864 @ 85.0 165 16 80.6~82.5 1600*1200 @ 65.0 165 17 82.5~84.8 1792*1344 @ 60.0 165 18 84.8~88.5 1600*1200 @ 70.0 165 19 88.8~92.5 1280*1024 @ 85.0 175 20 92.5~98.0 1600*1200 @ 75.0 175 21 98.0~102.0 1600*1200 @ 80.0 175 22 102.0~110.0 1792*1344 @ 75.0 175 23 110.0~113.5 1920*1440 @ 75.0 180 24 113.5~122.0 2048*1536 @75.0 170 25 122.0~126.5 1856*1392 @ 85.0 185 26 126.5~ 1920*1440 @ 85.0 185 27 130 2048*1536@80.0 185 8.2 Alignment of horizontal and vertical geometry. 8.2.0 Enable the MAGNETIC function in the MODEL SELEC ( factory mode OSD). 8.2.1 Apply the timing mode 2048x1536 120kHz 75Hz (timing table 35), pattern FIG.1 to FIG.4 to set under tested. Correct the test image to display in parallel with front top plastic bezel by adjusting the Rotate item in OSD Adjust shape. Repeatedly do the adjustments from 8.2.2 to 8.2.13 to correct the geometry of this mode and fix the position of horizontal raster on display screen. 8.2.2 Adjust Raster H (in factory mode) to make the horizontal raster symmetrical display at center of the screen. 8.2.3 Adjust the H-Width to 392mm. 8.2.4 Adjust the H-linearity to get optimum horizontal deflection linearity display block to block. 8.2.5 Adjust the H-Phase to center position. 8.2.6 Adjust the side curve - Pincushion & Balance to get optimum right vertical lines. 8.2.7 Adjust the side angles - Trapezoid & Parallelogram to get optimum right vertical lines. 8.2.8 Adjust the Corner Top & Bottom to get optimum right vertical lines. 8.2.9 Adjust the Vertical size to 294 mm. 8.2.10 Adjust the vertical linearity to get optimum vertical deflection linearity display block to block. 8.2.11 just the Vertical phase to center. 8.2.12 epeatedly do the adjustments from 8.2.3 to 8.2.11 to optimize the geometry performances and meet the specification (sheet 161) request. 8.2.13 Exit OSD and auto saves the alignment data. 8.2.14 Repeat the procedure of 8.2.2 - 8.2.13 to all inspection ( preset) & alignment modes listed in the following Factory timing modes table (total 11 modes) until all have been adjusted completely. http://www.wjel.net 8 Go to cover page 202P7 CRT Electrical Instructions Factory timing modes table Timing table No. Horizon tal frequen cy KHz Vertic al freque ncy Hz Resolution Remark 1 31.469 59.941 640x480 Preload mode 2 31.469 70.087 720x400 Preload mode 3 37.500 75.000 640x480 Preload mode 4 37.861 72.809 640x480 Preload mode 5 37.879 60.317 800x600 Preload mode 6 43.269 85.008 640x480 Preload mode 7 46.875 75.000 800x600 Preload mode 8 48.077 72.188 800x600 Preload mode 9 48.363 60.004 1024x768 Alignment mode for preloading 10 49.725 74.550 832x624 Preload mode 11 50.600 100.10 0 640x480 Preload mode 12 53.674 85.061 800x600 Preload mode 13 56.476 70.069 1024x768 Preload mode 15 60.023 75.029 1024x768 Inspection mode 1 16 63.900 100.10 0 800x600 Preload mode 17 63.981 60.020 1280x1024 Preload mode 18 68.667 84.997 1024x768 Inspection mode 2 19 68.681 75.062 1152x870 Preload mode 22 75.000 60.000 1600x1200 Preload mode 23 79.976 75.025 1280x1024 Inspection mode 3 24 81.250 65.000 1600x1200 Preload mode 25 83.640 60.000 1792x1344 Preload mode 27 86.333 59.995 1856x1392 Preload mode 28 87.500 70.000 1600x1200 Preload mode 29 90.000 60.000 1920x1440 Preload mode 30 91.146 85.024 1280x1024 Inspection mode 4 31 93.750 75.000 1600x1200 Inspection mode 5 32 106.250 85.000 1600x1200 Inspection mode 6 33 106.270 74.997 1792x1344 Inspection mode 7 34 112.500 75.000 1920x1440 Inspection mode 8 14 119.935 85.000 1792x1344 Preload mode 35 120.450 75.000 2048x1536 Alignment mode for fixing the position of H raster 26 120.560 80.000 1792x1344 Preload mode 20 124.185 85.000 1856x1392 Preload mode 21 128.520 85.000 1920x1440 Inspection mode 9 36 130.000 80.000 2048x1536 Preload mode Remark: The alignment result DAC values mentioned in following items (8.2.15 to 8.2.21)are pincushion, balanced, trapezoid, parallelogram, corner top and corner bottom. 8.2.15 Copy the alignment result DAC values of alignment mode timing table No. 9 into preload mode timing table No. 8, 7, 6, 5, 4, 3, 2 and 1. 8.2.16 Copy the alignment result DAC values of inspection mode timing table No. 15 into preload mode timing table No. 13, 12, 11and 10. 8.2.17 Copy the alignment result DAC values of inspection mode timing table No. 18 into preload mode timing table No. 17 and 16. 8.2.18 Copy the alignment result DAC values of inspection mode timing table No. 23 into preload mode timing table No. 22 and 19. 8.2.19 Copy the alignment result DAC values of inspection mode timing table No. 30 into preload mode timing table No. 29, 28, 27, 25, and 24. 8.2.20 Copy the alignment result DAC values of alignment mode timing table No. 35 into preload mode timing table No. 14. 8.2.21 Copy the alignment result DAC values of inspection mode timing table No. 21 into preload mode timing table No. 20, 26 and 36. 8.2.22 Fill up all alignment result DAC values with FF (hex-decimal) into 16 new modes. (addresses in EEprom A2 page 80H to C7H & A4 page 00H to FFH, refer to sheet-140 18 of 30 & 19 of 30.) 9. Focus adjustment 9.1 Apply "ME" pattern shown at FIG-7 with timing 91.146 KHz 1280 X 1024 / 85Hz. Set brightness at 50% and contrast 100% at the center of the screen.Preload the DAC values of H-focus to 0 and V-focus to 185 in the factory mode. Adjust focus potmeters (F1& F2) which are located on fly-back transformer together with OSD V-focus (dynamic) in factory mode, until the haze just disappear on 2/3 east and west, top and down of the screen. After the adjustment the focus performance should be confirmed at higher resolution mode - 106.5KHz/85Hz 1600X1200. 10. ADJUSTMENT AND TOUCH-UP FOR MISCONVERGENCE Apply a cross-hatch pattern @ 69kHz/85Hz, adjust the H- convergence and V-convergence to get the best static convergence. Although CRT makers provide the CRT with mis-convergence 0.25 mm or better in zone A, and 0.35mm or better in zone B (see Fig.6), the static convergence varies with focusing location or deviation from chassis,slight correction is sometimes required for static convergence to meet required product specification (same as Fig.6). This correction is to be made by re-adjusting the multi-pole magnets or some controls on the CRT yoke to get the best convergence at the center of the screen. Some spoilers may be added to improve some local mis-convergence. 11. PRESET FOR MOIRE CONTROL For horizontal moire functions, the preset value should be adjusted to '0' to all 36 preset and preload modes. 12 Loading DDC code The DDC HEX data (refer sheet 190) should be written into the IC 7336 via MCU(7301), or DDC IC (7491) optionally by EEPROM writer or equivalent method. 13 justment of purity To place the monitor face east @ magnetic field as 5.4 described, and set the user control value of the N/S to 50%, apply a full red (or 5-mosaic red) pattern with standard display size @ 69kHz / 85Hz mode, the monitor should be degaussed well before adjustment, the degaussing method should accord to 7.1.2 described if external degaussing is necessary, then use a landing meter LND-070 or equivalent to adjust the purity to get best landing 0 +/- 2 micrometers. http://www.wjel.net Mechanical Instructions 202P7 CRT Go to cover page 9 Screw Pedestal ass'y Screw Fig. 1 CRT grounding wire Video Panel 0. General To be able to perform measurements and repairs on the "circuit boards", these unit should placed in the service position first. 1. Remove the rear cover in Fig. 1 and Fig. 5. -Remove 4 screws as shown -Remove pedestal as shown Fig.1 -Remove 2 clips as shown Fig.2 -Remove 2 screws as shown Fig.3 2. Video panel -Disconnect the wire between metal shield of video panel and CRT neck as shown in Fig. 6. -Disconnect the CRT grounding from Video panel. -Remove and grounding wire in Fig. 6. 3. Main board connector in Fig. 7. -Disconnect york wire -Disconnect rotation connector -Disconnect control board connector -Remove Screw for fixed I/F cable -Remove signal connector -Remove degaussing wire connector Fig.1 -Remove back cover as shown Fig.4 -Remove 21 screws and remove Shied bottom assy as shown Fig.4 -Remove 2 screws as shown Fig.5 Fig. 2 Clip Press down Screw Screw Screws Fig. 3 Fig. 4 Fig. 5 Fig. 6 http://www.wjel.net 10 Mechanical Instructions 202P7 CRT Go to cover page =======> Pull-up 4. Main panel with Bottom Tray -Remove 4 screws for disconnect the Bottom tray as Fig. 8. -Remove the bottom tray on press right and left side clip from fig. 8 to fig. 9. 5. SERVICE POSITION -reconnect connectors, some wires and panels (chassis), service position can be available for DC/AC measurement as shown in Fig. 9. Fig. 7 Fig. 8 =======> Fig. 9 http://www.wjel.net Troubleshooting 202P7 CRT Go to cover page 11 No picture (Power LED not lit) No Picture (Power LED is yellow) No Picture (Power LED is green) Screen doesn't show when you turn on the monitor No color or intermittent color Color appears blotchy Missing one or more colors Dim Picture Picture is too large or too small. Edges of the picture are not square. Picture has a double image. Picture is not sharp. Unstable Picture Problem with On Screen Display Check these items � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � Make sure the Power cable is plugged into the power outlet and back of the monitor. Power button on the front of your monitor should be in the ON position. Disconnect the monitor from the power outlet for about one minute. Make sure the computer is turned on. Make sure the monitor cable is properly connected to your computer. Check to see if the monitor cable has bent pins. The Energy Saving feature may be activated Make sure the Brightness and Contrast controls are set correctly. Make sure the monitor cable is properly connected to your computer. Check to see if the monitor cable has bent pins. Make sure the computer Power button is on. Make sure the monitor cable is properly connected to your computer. (Also refer to the Quick Start Guide). Check to see if the monitor cable has bent pins. Make sure the computer is turned on. If you are using a non-VESA-DDC standard video card, turn the DDC1 / 2B feature Off. The picture may need degaussing. Remove any nearby magnetic objects. Face the monitor toward the East for the best picture quality. Check the Color Temperature. Make sure the monitor cable is properly connected to your computer. Check to see if the monitor cable has bent pins. Adjust the Brightness and Contrast controls. Check your video card and it's owner's manual instructions for it may be a non-VESA-DDC Standard card. Adjust the Horizontal and/or Vertical Size. Adjust the Zoom. Adjust the geometry. Eliminate the use of a video extension cable and/or video switch box. Face the monitor toward the East for the best picture quality. Check to make sure Moire is switched off. Adjust Sync Input. Increase your refresh rate. Refer to the instructions and troubleshooting information in that chapter. The following table lists possible common problems, and the recommended resolution. Having this problem? http://www.wjel.net OSD Adjustments 12 Go to cover page 202P7 CRT The OSD Controls BRIGHTNESS To adjust your screen's brightness, follow the steps below. Brightness is the overall intensity of the light coming from the screen. A 50% brightness is recommended. 1) Press the or button on the monitor. The BRIGHTNESS window appears. 2) Press the or button to adjust the brightness. 3) When the brightness is adjusted to the level desired. Stop pressing the or button and after three seconds the BRIGHTNESS window will disappear with the new adjustment saved. Smart Help After the BRIGHTNESS window has disappeared, to continue to the CONTRAST window, follow the steps under CONTRAST. CONTRAST To adjust your screen's contrast, follow the steps bellow. Contrast is the difference between the light and dark areas on the screen. A 100% contrast is recommended. 1) Press the or button on the monitor. The CONTRAST window appears. 2) Press the or button to adjust the contrast. 3) When the contrast is adjusted to the level desired, stop pressing the or button and after three seconds the CONTRAST window will disappear with the new adjustment saved. Smart Help After the CONTRAST window has disappeared, to continue to the MAIN CONTROLS, follow the steps under LANGUAGE. LANGUAGE The ON SCREEN DISPLAY shows its setting in one of eight languages. The default is English, but you can select French, Spanish, German, Italian, simplify-Chinese, Korea or Portuguese. 1) Press the button the monitor. The MAIN CONTROLS window appears. LANGUAGE should be highlighted. 2) Press the button again. The LANGUAGE window appears. INPUT SIGNALSELECTION 3) Press the button. The INPUT SIGNAL SELECTION w 3) Press the or button until the desired language is highlighted. 4) press the button to confirm your selection and return to MAIN CONTROLS window. Close MAIN CONTROLS will be highlighted... Smart Help After returning to MAIN CONTROLS......to continue to INPUT SIGNAL SELECTION,press the button until INPUT SIGNAL SELECTION is highlighted. Next, follow step 3-5 under . ......to exit completelly,press the button INPUT SIGNAL SELECTION (Not available in all models) INPUT SIGNAL SELECTION determines what you see on the screen. The default setting is INPUT A, but if the video input signal is different that the output signal, you may want to change it to INPUT B. 1) Press the button on the monitor. The MAIN CONTROLS window appears. 2) Press the button until INPUT SIGNAL SELECTION is highlighted. indow appears. 4) Press the or button to highlight INPUT B or INPUT A. 5) Press the button to confirm your selection and return to the MAIN CONTROLS window.CLOSE MAIN CONTROLS will be highlighted. http://www.wjel.net Go to cover page 202P7 CRT 13 OSD Adjustments (Continued) 4) Press the or button to move the image to the left or right. 5) When the position is adjusted, press the button to return to MAIN CONTROLS window, or press the to highlight ADJUST SIZE. 6) To adjust the horizontal size, press the or button. 7) When the size is adjusted, press the button to return to MAIN CONTROLS window. CLOSE MAIN CONTROLS will be highlighted. Smart Help After returning to MAIN CONTROLS... ... To continue to ADJUST VERTICAL, press the button until ADJUST VERTICAL is highlighted. Next, start with step 3 under ADJUST VERTICAL and follow the directions. ...To exit completely, press the button. ADJUST VERTICAL ADJUST POSITION under ADJUST VERTICAL shifts the image on your screen either up or down. Use this feature if your image does not appear centered. ADJUST VERTICAL expands or controls the image on your screen, pushing it out toward the top or bottom or pulling it in toward the center. 1) Press the button on the monitor. The MAIN CONTROLS window appears. 2) Press the button until ADJUST VERTICAL is highlighted. 3) Press the button. The ADJUST VERTICAL window appears. ADJUST POSITION should be highlighted. Smart Help After returning to MAIN CONTROLS... ... To continue to ZOOM, press the button until ZOOM is highlighted. Next, follow steps 3-5 under ZOOM. ...To exit completely, press the button. ZOOM ZOOM increase or decrease the size of the images on your screen. To adjust the ZOOM follow the steps below. 1) Press the button on the monitors. The MAIN CONTROLS window appears. 2) Press the button until ZOOM is highlighted. 3) Press the button. The ZOOM window appears. 4) Press the or button to adjust ZOOM. 5) Press the button to confirm your selection and return to the MAIN CONTROLS window. Close MAIN CONTROLS will be highlighted. Smart Help After returning to MAIN CONTROLS... ... to continue to ADJUST HORIZONTAL, press the button until ADJUST HORIZONTAL is highlighted. Next, follow steps3-7 under ADJUST HORIZONTAL. ... To exit completely, press the button. ADJUST HORIZONTAL under ADJUST HORIZONTAL shifts the image on your screen either to the left or right. Use this feature if your image does not appear centered. ADJUST SIZE under ADJUST HORIZONTAL expands or controls the image on your screen, pushing it out toward the left and right sides or pulling it in toward the center. 1) Press the button on the monitor. The MAIN CONTROLS window appears. 2) Press the button until ADJUST HORIZONTAL is highlighted. 3) Press the button. The ADJUST HORIZONTAL window appears. ADJUST POSITION should be highlighted. ADJUST HORIZONTAL http://www.wjel.net 14 Go to cover page 202P7 CRT OSD Adjustments (Continued) 4) Press the or button to move the image up or down. 5) When the position is adjusted, press the button to return to MAIN CONTROLS window, or press the button to highlight ADJUST SIZE. 6) To adjust the vertical size, press the or button. 7) When the size is adjusted, press the button to return to MAIN CONTROLS window. CLOSE MAIN CONTROLS will be highlighted. Smart Help After returning to MAIN CONTROLS... ... To continue to ADJUST SHAPE, press the button until ADJUST SHAPE is highlighted. Next, start with step 3 under ADJUST SHAPE and follow the directions. ... To exit completely, press the button. ADJUST SHAPE ADJUST SIDE CURVE ADJUST SIDE CURVE under ADJUST SHAPE allows you to adjust two of the five preset options. These two options are PINCUSHION and BALANCED pincushion. Note: use these features only when the picture is not square. 1) Press the button on the monitor. The MAIN CONTROLS window appears. 2) Press the button until ADJUST SHAPE is highlighted. 3) Press the button. The ADJUST SHAPE window appears. ADJUST SIDE CURVE should be highlighted. 4) Press the button. The SIDE CURVE window appears. PINCUSHION should be highlighted. 5) To adjust the pincushion, press the or button. 6) When the pincushion is adjusted, press the button to highlight BALANCED or press the button to return to the ADJUST SHAPE window. 7) To adjust the balanced, press the or button. 8) When the balanced is adjusted, press the button. BACK TO ADJUST SHAPE will be highlighted. 9) Press the button to return to the ADJUST SHAPE window, then press the button until ADJUST SIDE ANGLES is highlighted. Smart Help After returning to MAIN CONTROLS... ... To continue to ADJUST SIDE ANGLES, start with step 5 under ADJUST SIDE ANGLES and follow the directions. ...To exit completely. Press the button twice. ... to adjust only the BALANCED pincushion,follow steps 1-4 above, then press the button,and follow steps 7-9. ADJUST SIDE ANGLES ADJUST SIDE ANGLES under ADJUST SHAPE allows you to adjust two of the five preset options. These two options are TRAPEZOID and PARALLELOGRAM. Note: use these features only when the picture is not square. 1) Press the button on the monitor. The MAIN CONTROLS window appears. 2) Press the button until ADJUST SHAPE is highlighted. http://www.wjel.net Go to cover page 202P7 CRT 15 OSD Adjustments (Continued) 3) Press the button. The ADJUST SHAPE window appears. ADJUST SIDE CURVE should be highlighted. 4) Press the button to highlight ADJUST SIDE ANGLES. 5) Press the button. The SIDE ANGLES window appears. TRAPEZOID should be highlighted. 6) To adjust the trapezoid, press the or button. 7) When the trapezoid is adjusted, press the button to highlight PARALLELOGRAM or press the button to return to the ADJUST SHAPE window. 8) To adjust the PARALLELOGRAM, press the or button. 9) When the parallelogram is adjusted, press the button to return to the ADJUST SHAPE window. BACK TO MAIN CONTROLS window will be highlighted. 10) Press the button to return to the MAIN CONTROLS window, or press the button until ROTATE IMAGE is highlighted. Smart Help After returning to MAIN CONTROLS... ... To continue to ROTATE IMAGE, start with step 5 under ROTATE IMAGE and follow the directions. ...To exit a completely, press the button twice. ...To adjust only the PARALLELOGRAM, follow steps 1-4 above, then press the button, and follow steps 7-9 ROTATE IMAGE ROTATE IMAGE under ADJUST SHAPE allows you to adjust the rotated image. Note : use this feature only when the picture is not square. 1) Press the button on the monitor. The MAIN CONTROLS window appears. 2) Press the button until ADJUST SHAPE is highlighted. 3) Press the button. The ADJUST SHAPE window appears. ADJUST SIDE CURVE should be highlighted. 4) Press the button until ROTATE IMAGE is highlighted. 5) Press the button. The ROTATE IMAGE window appears. ROTATE will be highlighted. 6) To adjust the rotation, press the or button. http://www.wjel.net 16 Go to cover page 202P7 CRT OSD Adjustments (Continued) 7) When the rotation is adjusted, press the button to return to the ADJUST SHAPE window. BACK TO MAIN CONTROLS should be highlighted. 8) Press the button to return to MAIN CONTROLS. Smart Help After returning to MAIN CONTROLS... ... To continue to ADJUST COLOR, press the button until ADJUST COLOR is highlighted. Next, start with step 3 under ADJUST COLOR and follow the directions. ... To exit completely, press the button twice. ADJUST COLOR 1) Press the button on the monitor. The MAIN CONTROLS window appears. 2) Press the button until ADJUST COLOR is highlighted. Your monitor has three preset options you can choose from. The first option is for GENERAL USE,which is fine for most applications. The second option is for IMAGE MANAGEMENT, which includes projects such as desktop publishing, viewing a DVD from your DVD player or pictures on the World Wide Web, and playing video games. The third option is for PHOTO RETOUCH, which is for working with pictures you have imported into your computer and want to alter. When you select one of these options, the monitor automatically adjusts itself to that option. The fifth option is for sRGB, which provides standard sRGB color performance to match another sRGB output. There are also two options, smart model and professional model, which allows you to adjust colors on your screen to a setting you desire for high-end application. 3) Press the button. The ADJUST COLOR window appears. 4) Press the or button to highlight 9300K for GENERAL USE. 6500K for IMAGE MANAGEMENT,5500K for PHOTO RETOUCH, USER PRESET or sRGB. 5) Once you have highlighted the GENERAL USE, , press the button to confirm your selection and return to the MAIN CONTROLS window. CLOSE MAIN CONTROLS will be highlighted. IMAGE MANAGEMENT, PHOTO RETOUCH or sRGB 6a) Press the or button to highlight SMART MODEL. 6b) Once you have highlighted SMART MODEL press the button to confirm your selection. 6c) Press the or button to adjust the color temperature. ( Adjustment range 4000K-10000K) 6d) When adjustments is complete, press the button to confirm your adjustments and return to the MAIN CONTROLS window. CLOSE MAIN CONTROLS will be highlighted. 7a)Press the or button to highlight PROFESSIONAL MODEL. 7b) USER PRESET is highlighted, press the button to highlight RED GAIN. Next, press the or button to adjust the color red gain. http://www.wjel.net Go to cover page 202P7 CRT 17 OSD Adjustments (Continued) 5) Press the button to confirm your selection and return to the MAIN CONTROLS window. CLOSE MAIN CONTROLS will be highlighted. Smart Help After returning to MAIN CONTROLS... ... To continue to EXTRA CONTROLS, press the button until EXTRA CONTROLS is highlighted. Next, start with step 3 under EXTRA CONTROLS. ...To exit completely, press the button. EXTRA CONTROLS ADJUST MOIRE EXTRA CONTROLS is a set of three feature, including ADJUST MOIRE. Moire is a fringe patten arising from the interference between two superimposed line pattens. To adjust your moire, follow the steps below. Note: use only if necessary. By activating ADJUST MOIRE, sharpness can be affected. 1) Press the button on the monitor. The MAIN CONTROLS window appears. 2) Press the DOWN CURSOR button until EXTRA CONTROLS is highlighted. 7c) When finished with RED GAIN, press the button to highlight GREEN GAIN. Next, press the or button to adjust the color green gain. 7d) When finished with GREEN GAIN, press the button to highlight BLUE GAIN. Next, press the or button to adjust the color blue gain. 7e) When finished with BLUE GAIN, press the button to highlight RED CUTOFF. Next, press the or button to adjust the color red cutoff. 7f) When finished with RED CUTOFF, press the button to highlight GREEN CUTOFF. Next,press the or button to adjust the color green cutoff. 7g) When finished with GREEN CUTOFF, press the button to highlight BLUE CUTOFF. Next,press the or button to adjust the color blue cutoff. 7h) When all adjustments are complete, press the button to confirm your adjustments and return to the MAIN CONTROLS window. CLOSE MAIN CONTROLS will be highlighted. Smart Help After returning to MAIN CONTROLS. . . . . . to continue to RESET TO FACTORY SETTINGS, press the button untilRESET TO FACTORY SETTINGS is highlighted. Next, start with step 3 underRESET TO FACTORY SETTINGS. . . . to exit completely, press the button. RESET TO FACTORY SETTINGS RESET TO FACTORY SETTINGS returns everything in all the windows to factory presets. 1) Press the button on the monitor. The MAIN CONTROLS window appears. 2) Press the button until RESET TO FACTORY SETTING is highlighted. 3) Press the button. The RESET TO FACTORY SETTINGS window appears. 4) Press the or button to select YES or NO. NO is the defaults. YES return all settings to their original factory adjustments. http://www.wjel.net 18 Go to cover page 202P7 CRT OSD Adjustments (Continued) 3) Press the button. The EXTRA CONTROLS window appears. ADJUST MOIRE will be highlighted. 4) Press the button until ADJUST MOIRE is highlighted. 5) Press the button. The ADJUST MOIRE window appears. 6) Press the button until HORIZONTAL is highlighted. To adjust the horizontal moire, press the or button. 7) Press the button until VERTICAL is highlighted. To adjust the vertical moire, press the or button. 8) When the vertical moire is adjusted, press the button to return to the EXTRA CONTROLS window. BACK TO MAIN CONTROLS will be highlighted. Smart Help After returning to MAIN CONTROLS... ...To exit completely, press the button. DEGAUSS EXTRA CONTROLS is a set of three features, including DEGAUSS. Degaussing remove electromagnetic build up that may distort the color on your screen. 1) Press the button on the monitor. The MAIN CONTROLS window appears. 2) Press the button until EXTRA CONTROLS is highlighted. 3) Press the button. The EXTRA CONTROLS window appears. Press the button until DEGAUSS is highlighted. 4) To degauss your screen, press the button. Your screen will be degaussed, then the MAIN CONTROLS will reappear. CLOSE MAIN CONTROLS will be highlighted. Smart Help After returning to MAIN CONTROLS... ...To exit completely, press the button. . . . to continue to ADJUST MOIRE, press the button until EXTRA CONTROLS is highlighted. Next, start with step 3 under EXTRA CONTROLS, ADJUST MOIRE. ADJUST CONVERGENCE (Not available in all models) EXTRA CONTROLS is a set of features, including ADJUST CONVERGENCE. Convergence is a process by which a color is created by blending other colors. For example, white is created by blending red, blue, and green. If these colors do not completely blend http://www.wjel.net Go to cover page 202P7 CRT 19 OSD Adjustments (Continued) below. Note: Use only if necessary. Remember: you must degauss the monitor BEFORE adjusting the convergence. 1) Press the button on the monitor. The MAIN CONTROLS window appears. 2) Press the button until EXTRA CONTROLS is highlighted. 3) Press the button. The EXTRA CONTROLS window appears. Note: If you have not degaussed the monitor, please follow the steps under the Extra Controls - Degauss section of this manual before adjusting the convergence. 4) Press the button until ADJUST CONVERGENCE is highlighted. 5) Press the button. The ADJUST CONVERGENCE window appears. ADJUST HORIZONTAL is highlighted. 6) To adjust the horizontal convergence, press the or button. 7) When the horizontal convergence is adjusted, press the button to highlight VERTICAL CONVERGENCE. together (converge) then you may see unwanted red, green, or blue lines or dots. To adjust the convergence, follow the steps 8) To adjust the vertical convergence, press the or button. 9) When the vertical convergence is adjusted, press the button to return to the EXTRA CONTROLS window. BACK TO MAIN CONTROLS is highlighted. Smart Help After returning to EXTRA CONTROLS . . . . . . to continue to ADJUST PURITY, press the button until ADJUST PURITY is highlighted. Next, start with step 4 under EXTRA CONTROLS - ADJUST PURITY. Note: If you have not degaussed the monitor, please follow the steps under the Extra Controls - Degauss section of this manual before adjusting the purity. . . . to exit completely, press the button twice. ADJUST PURITY (Not available in all models) EXTRA CONTROLS is a set of features, including ADJUST PURITY. Purity is a process by which colors appear clear and untainted, especially in the four corners of the monitor. Purity can be affected by such things as the presence of a magnetic source near the monitor or even by the ambient room temperature. For example, you might see the color red in a corner of the monitor screen where you should see only a pure white. To adjust the purity, follow the steps below. Note:Use only if necessary. Remember: you must degauss the monitor BEFORE adjusting the purity. 1) Press the button on the monitor. The MAIN CONTROLS window appears. 2) Press the button until EXTRA CONTROLS is highlighted. 3) Press the button. The EXTRA CONTROLS window appears. Note: If you have not degaussed the monitor, please follow the steps under the Extra Controls - Degauss section of this manual before adjusting the purity. 4) Press the button until ADJUST PURITY is highlighted. 5) Press the . The ADJUST PURITY window appears. NS PUTRITY is highlighted. http://www.wjel.net 20 Go to cover page 202P7 CRT OSD Adjustments (Continued) 6) Press the or button, to adjust NS PURITY and optimalize the purity performance. 7) When adjustment finished, press the button to return to the EXTRA CONTROLS window.BACK TO MAIN CONTROLS is highlighted. Smart Help After returning to EXTRA CONTROLS . . . . . . to continue to ADJUST PURITY, press the button until AUTO CALIBRATE is highlighted. Next, start with step 4 under EXTRA CONTROLS -AUTO CALIBRATE. . . . to exit completely, press the button twice. AUTO CALIBRATE (Not available in all models) EXTRA CONTROLS is a set of three features, including AUTO CALIBRATE. Auto Calibrate regularly readjusts the color to its original value for any of the ADJUST COLOR selections, including USER PRESET. AUTO CALIBRATE also adjusts the luminance and black level of the monitor, so that all three items remain at original settings. This helps extend the useful life of the monitor. The calibration process takes less than 6 seconds to complete. 1) Press the button on the monitor. The MAIN CONTROLS window appears. 2) Press the button until EXTRA CONTROLS is highlighted. 3) Press the button. The EXTRA CONTROLS window appears. 4) Press the button until AUTO CALIBRATE is highlighted. 5) Press the or button to select OFF or AUTO. 6) When the selection is made, press the button to confirm your selection and return to the MAIN CONTROLS window. CLOSE MAIN WINDOW will be highlighted. 7) Press the button to exit the MAIN CONTROLS window. Smart Help After returning to MAIN CONTROLS . . . . . . to exit completely, press the button. CLOSE MAIN CONTROLS OSD LOCK OSD LOCK is a feature which disables the OSD controls. It can be used when the monitor is set up for demonstration purposes or when adjustment of the OSD is not desirable. Switch on OSD LOCK feature: Press and hold the button continuously for 15 seconds. Release the button when the message " CONTROL MENU IS LOCKED" appears. Switch off OSD lock feature: Press and hold the button continuously for 15 seconds or until the message window ''CONTROL MENU IS LOCKED''disappears. And ''MAIN CONTROLS'' appears. To access factory mode 1. Turn off monitor(don't turn off PC) 2. Press and simultaneously on the front control pane, then press , wait until the OSD menu with characters P72 FAMILY V0.10 20050104 (below OSD menu) come on the screen of monitor. 3. If OSD menu disappears on the screen of monitor, press again(anytime), then the OSD menu comes on the screen again. Factory Mode------------- Indicator http://www.wjel.net Go to cover page 202P7 CRT 21 OSD Adjustments (Continued) To access BURN IN mode First of all, monitor displays an image. 1. Disconnect the video cable(interface cable). 2. Turn off monitor 3. Press and simultaneously on the front control panel, then the BURN IN mode comes on the screen of monitor as below. 50 seconds around 5 second around repeat 4. Reconnect the video cable, then return the normal image. SERVICE MODE (indication-factory mode) 00119: stand for 1. Using 10 hours already 2. Turn on/off 10 times. 3. Using several hours + turn on/off monitors. Default setting of MODEL SELECT (Do not change it.) MODEL SELECT RESERVE RESERVE RESERVE 130K 202P7 SDI SWDDC RESERVE <------------------------- 4. Using : to select OSD menu. 5. Using : to increase or decrease the setting. 6. Using : to access/confirm the selection. To leave factory mode 7. After alignment of factory mode, turn off monitor(if you do not run off monitor, the OSD menu is always at the factory mode), then turn on monitor again (at this moment, the OSD menu goes back to user mode.) http://www.wjel.net 22 Go to cover page 202P7 CRT OSD Tree The OSD Tree Below is an overall view of the structure of the On-Screen Display. You can use this as reference when you want to later on work your way around the different adjustments. http://www.wjel.net Go to cover page 202P7 CRT 23 DDC Instructions DDC Data Re-programming In case the DDC data memory IC or main EEPROM which storage all factory settings were replaced due to a defect, the serial numbers have to be re-programmed"Analog DDC IC, & EEPROM". It is advised to re-soldered DDC IC and main EEPROM from the old board onto the new board if circuit board have been replaced, in this case the DDC data does not need to be re-programmed. Additional information Additional information about DDC (Display Data Channel) may be obtained from Video Electronics Standards Association (VESA). Extended Display Identification Data(EDID) information may be also obtained from VESA. 1. An i486 (or above) personal computer or compatible. 2. Microsoft operation system Windows 95/98 . Y o Install the EDID_PORT_Tool under Win2000/XP . As Fig. 1 . A. Cody the "UserPort.sys" to C:\WINNT\system32\drivers(win2000) C:\WINDOWS\system32\drivers(winXP) B. Running " io.exe" everytime, Before you start to programming edid data . 4. A/D Alignment kits (12NC: 3138 106 10396) shown as Fig. 2: inclusion : a. Alignment box x1 b. Printer cable x1 c. (D-Sub) to (D-Sub) cable x1 d. (DVI-D) to (D-Sub) cable x1 Note: The EDID46.EXE is a windows-based program, which cannot be run in MS-DOS. System and equipment requirements ou have t 3. EDID46.EXE program (12NC: 3138 106 10103) . General PIN No. SIGNAL 1 Red video input 2 Green video input / sync on green 3 Blue video input 4 GND 5 GND -Cable detect 6 Red video GND 7 Green video GND 8 Blue video GND 9 DDC +3.3V or +5V 10 Logic GND 11 GND 12 Serial data line (SDA) 13 H-sync / H+V 14 V-sync 15 Data clock line (SCL) Pin assignment 15-pin D-Sub Connector Configuration and procedure There is no Hardware DDC (DDC IC) anymore. Main EEPROM stores all factory settings and DDC data (EDID code) which is also called Software DDC. The following section describes the connection and procedure for Software DDC application. The main EEPROM can be re- programmed by enabling '' factory memory data write'' function on the DDC program (EDID46.EXE). Initialize alignment box In order to avoid that monitor entering power saving mode due to sync will cut off by alignment box, it is necessary to initialize alignment box before running programming software (EDID46.EXE). Following steps show you the procedures and connection. Step 1: Supply 8-12V DC power source to the Alignment box by plugging a DC power cord . Step 2: Connecting printer cable and D-Sub cable of monitor as Fig. 3 Fig. 3 PC 1=Power connector 2=D-SUB connector ~~ To printer port (LTP1) DC Power 8-12 V Printer Port To Monitor To PC 1 2 -----> -----> Fig. 2 Fig. 1 http://www.wjel.net 24 Go to cover page 202P7 CRT DDC Instructions Step 3: Installation of EDID46.EXE Method 1: Start on DDC program Start Microsoft Windows. 1. The Program"EDID46.EXE" in service manual cd-rom be copyed to C:\ . 2. Click , choose Run at start menu of Windows as shown In Fig. 4. Fig. 4 4. Click OK button. The main menu appears (as shown in Fig. 6). This is for initialize alignment box. Fig. 6 Fig. 5 Fig. 7 Note 1: If the connection is improper, you will see the following error message (as shown in Fig. 7) before entering the main menu. Meanwhile, the (read EDID) function will be disable. At this time, please make sure all cables are connected correctly and fixedly, and the procedure has been performed properly. 3. At the submenu, type the letter of your computer's hard disk drive followed by :EDID46 (for example, C:\EDID46, as shown in Fig. 5). Note 2: During the loading, EDID46 will verify the EDID data which just loaded from monitor before proceed any further function, once the data structure of EDID can not be recognized, the following error message will appear on the screen as below. Please confirm following steps to avoid this message. 1. The data structure of EDID was incorrect. 2. DDC IC that you are trying to load data is empty. 3. Wrong communication channel has set at configuration setup windows. 4. Cables loosed or poor contact of connection. 1 Fig. 8 Re-programming EEPROM(Software DDC IC) Step 1: After initialize alignment box, connecting all cables and box as shown in Fig. 9 Fig. 10 Step 2: Read DDC data from monitor 1. Click icon as shown in Fig. 10 from the tool bar to bring up the Channels "Configuration Setup" windows as shown in Fig. 11. Fig. 9 1=Power connector 2=D-SUB connector PC To printer port (LTP1) DC Power 8-12V Printer Port To Monitor To PC 1 2 -----> -----> To PC Video port (D-sub) Click this button =====> http://www.wjel.net Go to cover page 202P7 CRT 25 DDC Instructions Step 3: Modify DDC data (verify EDID version, week, year) 1. Click (new function) icon from the tool bar, bring up Step 1 of 9 as shown in Fig. 13 . EDID46 DDC application provides the function selection and text change (select & fill out) from Step 1 to Step 9. Step 4: Modify DDC data (Monitor Serial No.) 1. Click Next , bring up Fig. 14. 2. Click Next , bring up Fig. 15. 3. Click OK button to confirm your selection. 4. Click icon (Read EDID function) to read DDC EDID data from monitor. The EDID codes will display on screen as shown in Fig. 12. Fig. 14 Fig. 15 2. Select the DDC2Bi as the communication channel. As shown in Fig. 11. Fig. 11 Fig. 12 Fig. 13 Select and fill out, If necessary. Don't close this screen. ---> Fig. 16 3. Click Next , bring up Fig. 16. http://www.wjel.net 26 Go to cover page 202P7 CRT DDC Instructions Fig. 20 Fig. 17 Fig. 18 7. Click Next , bring up Fig. 20. 4. Click Next , bring up Fig. 17. 5. Click Next , bring up Fig. 18. Fig. 21 Fig. 19 8. Click Next , bring up Fig. 21. - Click Finish to exit the Step window. - Serial number can be filled up at this moment (for example, TY 001440). NOTE: You must modify the Serial NO. In step 9, otherwise the Serial NO. In OSD Couldn't be modified correctly. Step 5: Write DDC data 1. Configuration should be as Fig. 22. And press OK. Fig. 22 6. Click Next , bring up Fig. 19. In this step, please confirm the Descriptor Data Type is Monitor Range Limits, and all the items are same as below. NOTE: If you do not select "Software DDC only",when you execute " write EDID",it will bring up an error message as below. http://www.wjel.net Go to cover page 202P7 CRT 27 DDC Instructions Step 6: Save DDC data Sometimes, you may need to save DDC data as a text file for using in other IC chip. To save DDC data, follow the steps below: 1. Click (Save) icon (or click "file"-> "save as") from the tool bar And give a file name as shown in Fig. 25. The file type is EDID46 file (*.ddc) which can be open in WordPad. By using WordPad, the texts of DDC data & table (128 bytes, hex code) can be modified. If DDC TEXTS & HEX Table are completely correct, it can be saved as .ddc flie to re-load it into DDC IC for DDC Data application. 2. Click Save. Step 7: Exit DDC program Pull down the File menu and select Exit as shown in Fig. 26. 3. Confirm Serial Number in User Mode 1) Press the button to turn off the monitor. Press the button again to turn on the monitor. 2) Press the button to bring up the OSD main menu. 3) Press the button to select Extra Controls, press the button to confirm your selection. 4) Confirm the Serial Number ''TY 001440'' is updated as shown in Fig. 24. Fig. 26 2. Access Factory Mode 1). Turn off monitor(don't turn off PC) 2). Press and simultaneously on the front control pane, then press , wait until the OSD menu with characters P72 FAMILY V0.10 20050104 (below OSD menu) come on the screen of monitor (see Fig. 23). Fig.24 Factory Mode------------- Indicator Fig. 23 Fig. 25 Step 8: Turn off the monitor, exit the factory mode. 3). Push "Menu" to exit OSD menu. 4). Click (Write EDID) icon from the tool bar to write DDC data,wait for 10-15 seconds ,DDC data will be finished Writing. http://www.wjel.net 28 Go to cover page 202P7 CRT ********************************************************************** EDID log file ********************************************************************** Vendor/Product Identification ID Manufacturer Name : PHL ID Product Code : 001A (HEX.) ID Serial Number : 123456 (DEC.) Week of Manufacture : 20 Year of Manufacture : 2005 EDID Version, Revision Version : 1 Revision : 3 Basic Display Parameters/Features Video Input Definition : Analog Video Input 0.700V/0.000V (0.70Vpp) without Blank-to-Black Setup Separate Sync Composite Sync Sync on Green no Serration required Maximum H Image Size : 41 Maximum V Image Size : 30 Display Transfer Characteristic : 2.95 (gamma) Feature Support (DPMS) : Standby Suspend Active Off Display Type : RGB color display GTF supported : Based on GTF standard Color Characteristics Red X coordinate : 0.628 Red Y coordinate : 0.328 Green X coordinate : 0.28 Green Y coordinate : 0.598 Blue X coordinate : 0.146 Blue Y coordinate : 0.06 White X coordinate : 0.283 White Y coordinate : 0.297 Established Timings Established Timings I : 720 x 400 @70Hz (IBM,VGA) 640 x 480 @60Hz (IBM,VGA) 640 x 480 @72Hz (VESA) 640 x 480 @75Hz (VESA) 800 x 600 @60Hz (VESA) Established Timings II : 800 x 600 @72Hz (VESA) 800 x 600 @75Hz (VESA) 832 x 624 @75Hz (Apple,Mac II) 1024 x 768 @60Hz (VESA) 1024 x 768 @70Hz (VESA) 1024 x 768 @75Hz (VESA) 1280 x 1024 @75Hz (VESA) Manufacturer's timings : 1152 x 870 @75Hz (Apple,Mac II) Standard Timing Identification #1 Horizontal active pixels : 1920 Aspect Ratio : 4:3 Refresh Rate : 85 Standard Timing Identification #2 Horizontal active pixels : 1792 Aspect Ratio : 4:3 Refresh Rate : 85 Standard Timing Identification #3 Horizontal active pixels : 1856 Aspect Ratio : 4:3 Refresh Rate : 85 Standard Timing Identification #4 Horizontal active pixels : 1280 Aspect Ratio : 5:4 Refresh Rate : 85 Standard Timing Identification #5 Horizontal active pixels : 2048 Aspect Ratio : 4:3 Refresh Rate : 80 Standard Timing Identification #6 Horizontal active pixels : 1024 Aspect Ratio : 4:3 Refresh Rate : 85 Standard Timing Identification #7 Horizontal active pixels : 800 Aspect Ratio : 4:3 Refresh Rate : 85 Standard Timing Identification #8 Horizontal active pixels : 1600 Aspect Ratio : 4:3 Refresh Rate : 85 Detailed Timing #1 Pixel Clock (MHz) : 355.03 H Active (pixels) : 2048 H Blanking (pixels) : 683 V Active (lines) : 1536 V Blanking (lines) : 89 H Sync Offset (F Porch) (pixels): 124 H Sync Pulse Width (pixels) : 222 V Sync Offset (F Porch) (lines) : 20 V Sync Pulse Width (lines) : 3 H Image Size (mm) : 392 V Image Size (mm) : 294 H Border (pixels) : 0 V Border (lines) : 0 Flags : Non-interlaced : Normal Display, No stereo : Digital Separate sync. : Positive Vertical Sync. : Positive Horizontal Sync. Monitor Descriptor #2 Serial Number : TY 123456 Monitor Descriptor #3 Monitor Name : PHILIPS 202P7 Monitor Descriptor #4 Monitor Range Limits Min. Vt rate Hz : 50 Max. Vt rate Hz : 160 Min. Horiz. rate kHz : 30 Max. Horiz. rate kHz : 130 Max. Supported Pixel : 360 No secondary GTF timing formula supported. Extension Flag : 0 Check sum : 14 (HEX.) DDC DATA http://www.wjel.net Go to cover page 202P7 CRT 29 DDC DATA ********************************************************************** EDID data (128 bytes) ********************************************************************** 0: 00 1: ff 2: ff 3: ff 4: ff 5: ff 6: ff 7: 00 8: 41 9: 0c 10: 1a 11: 00 12: 40 13: e2 14: 01 15: 00 16: 14 17: 0f 18: 01 19: 03 20: 6e 21: 29 22: 1e 23: c3 24: e9 25: cc 26: 98 27: a0 28: 54 29: 47 30: 99 31: 25 32: 0f 33: 48 34: 4c 35: ad 36: ef 37: 80 38: d1 39: 59 40: c1 41: 59 42: c9 43: 59 44: 81 45: 99 46: e1 47: 54 48: 61 49: 59 50: 45 51: 59 52: a9 53: 59 54: af 55: 8a 56: 00 57: ab 58: 82 59: 00 60: 59 61: 60 62: 7c 63: de 64: 43 65: 04 66: 88 67: 26 68: 11 69: 00 70: 00 71: 1e 72: 00 73: 00 74: 00 75: ff 76: 00 77: 20 78: 54 79: 59 80: 20 81: 20 82: 31 83: 32 84: 33 85: 34 86: 35 87: 36 88: 0a 89: 20 90: 00 91: 00 92: 00 93: fc 94: 00 95: 50 96: 48 97: 49 98: 4c 99: 49 100: 50 101: 53 102: 20 103: 32 104: 30 105: 32 106: 50 107: 37 108: 00 109: 00 110: 00 111: fd 112: 00 113: 32 114: a0 115: 1e 116: 82 117: 24 118: 00 119: 0a 120: 20 121: 20 122: 20 123: 20 124: 20 125: 20 126: 00 127: 14 http://www.wjel.net 30 202P7 CRT Go to cover page Repair Flow Chart A. Power Supply Failure 1. Symptom: No startup sound LED light off Check 7121 Pin3 100V0.5V PinC=3.7V Check 7145 PinB=4.9V 2. Symptom: hiccup mode with startup sound or blinking LED Turn power off check the resistance for all output voltages +210, +80, 15, -15, 7, 6V3, 5, check 6131-6147 short? OK Check CPU Pin51 OK Check 7121 Pin3 100V35V 1. Symptom: (with white pattern) no picture green LED on Check hearter =+6.3V Check EHT=25KV OK Check VG1<-150V NO Check R, G, B output 30<2706<80 30<2726<80 30<2746<80 2. Symptom: no video (or dim) only raster with/without retrace line green LED on Check 7701 Pin 6, 8, 10 input swing Check 7701 Pin 16, 19, 22 output swing OK Replace 7701 NO Check Vg1 Vg1=-30V Turn down Vg2 Check cathode +83V OK 3. Symptom: no OSD or OSD out of Sync. H.V. Check 7701 Check HUNLOCK 7421 Pin17 OK Check VG2>450V http://www.wjel.net 32 202P7 CRT Go to cover page Repair Flow Chart (Continued) C. Horizontal deflection output repair flow: 1. Symptom: without H-deflection Check Hsync 7502 base Check Hsync 7501 base Check Hsync 7421 Pin8 Check Hsync 7421 Pin15 Refer 7421 check list or replace 7421 OK NO OK Replace 5156 Check 210V Check Hsync 7673 drain 2. Symptom: East/West corr. Check 2566 parabola exist Check 7424, 7427 parabola exist Check 7421 Pin 11 parabola exist Refer 7421 check list 3. Symptom: H-linearity (full freq. Range) Enter factory mode check linearity data in EEPROM Check 3524, 7605 Replace 5603 Check CPU 7301 Pin4 Check CPU 7301 Pin38 control range Check 7421 Pin32 4. Symptom Rotation Check 7587, 7588 Check 7586 Check 3585 5. Symptom: H-dc shift Check 2515 Check 3616 6. Symptom: Focos Check 7601 collector Check 5601 Enter OSD function disable morie http://www.wjel.net Go to cover page 202P7 CRT 33 Repair Flow Chart (Continued) D. Vertical Deflection Failure Basic check +15V/-15V Symptom: one horizontal line V-size is abnormal too large/small Check 7421 Pin 12, 13 OK Check 7567 P1,7 ramp exist? NO Replace 7421 NO Check 3571,3572 http://www.wjel.net 34 202P7 CRT Go to cover page Repair Flow Chart (Continued) E. CPU (7301) check List Basic check Check CPU Pin6=5V Pin8/Pin9=12MHz Pin7=GND 2 Raster_Shify Check output =1.2V Check output =2.9V 3 ABL_C 4 H_LIN Check output =2.1V 5 RESET Check output =4.6V 15~10 (S1,S2,S3,S4,S5,S6) S-cap switch check S1-S6 Low:0 Hi:1 http://www.wjel.net Go to cover page 202P7 CRT 35 Repair Flow Chart (Continued) 18 H_UNLOCK To H-deflection 7462 base 19 MUTE To H-deflection 7466 base 20 OFF To Control Board 22 Degauss Check active=hi no active=low 24 Selftest Check Pin56 1. No H/V Sync&IF cable Pin5 floating -show msg. 2. H/V Sync exist & IF cable Pin5 to ground -normal 3. H/V Sync non-exist & IF cable Pin5 to gnd -power saving 4. After 1891&1894&1895 pressed on, then power on(1102) with IF cable Pin5=L -factory mode 5. After 1892&1893 pressed on, then power on (1102) without IF cable Pin5=H -burn in mode 25, 26 DDC bus Check idle status SDA=Pin25=hi SCI=Pin26=hi 23 KEY_ADC Check key Power, OK, LF, Brightness and Contrast keys http://www.wjel.net 36 202P7 CRT Go to cover page Repair Flow Chart (Continued) 38 Rotation Check output from 0V to 5V 27 SUSPEND To Control Board 28 SYNC_SEL Check 7404 40, 41, 34, 33 Hsync/Vsync Check Sync. Hsync-in=Pin40 Vsync-in=Pin41 Hsync-out=Pin34 Vsync-out=Pin33 1. Normal Fhout=Fhin Fvout=Fvin http://www.wjel.net 37 202P7 CRT Go to cover page Wiring Diagram http://www.wjel.net Block Diagram 38 Go to cover page 202P7 CRT Pre-Amp TDA4887 Post-Amp LM2412 OSD WT6805 Sync Processor TDA4856/V6 Power Supply STR-F6656 Degaussin g Rotatio n LM358 EHT Gen L5990A Linearity Control DAF Cs SW SLA5058 Horizontal Deflection O/P Vertical O/P STV9379 Muting & G1 Spot Killer 21" FSM CRT Sync Switch HEF4053BP E2PROM & DDC 2B M24C16 BNC D-SUB V' H" H V H-UNLOCK MUTE B+ HDRV G1 +230 +81 +15 -15 +6.3 SDA SCL Horizontal Frequency : 30~130kHz Vertical Frequency : 50~160 Hz Function Block of P72 202P7 SDA/SCL . H' Auto Calibrat e MCU WT62P2 V" Signal Selector & SOG Switch AN5870K DC Restor e (discret e) R G B MCU WT61P4K42 MHR DDC SDA/SCL NS Purity correction 2nd Power (+5V) http://www.wjel.net 39 202P7 CRT Go to cover page Main Schematic Diagram B3 4.9V 4.7V 4.9V 4.9V 4.3V 4.3V 4.4V B4 B1 B2 4.3V B9 0.7V 0.3V 4.9V 4.9V 4.3V B11 B12 B10 3.0V 2.7V 3.3V 5.1V 5.1V 2.9V 3.6V 2.2V 2.6V 4.5V 5.0V 1V B13 B7 0.8V 0.7V 4.0V 6.2V 2.4V 2.5V B6 B5 5.8V B8 8.4V B16 B17 B14 0.6V 0.7V B15 0.2V B19 65.4V B18 B20 64.9V B21 64.7V B23 B22 2.2V 2.2V -11.8V B24 64.9V B26 65V 65V B25 B27 65V 65V 65V B28 65V B28 B30 0.2V 0.1V B31 1.2V 2.9V 2.1V 4.6V 4.9V B32 B33 B34 2.1V 2.0V 4.9V 0.1V 4.9V 0.1V 4.9V 0.1V B35 0.2V 4.9V 0.1V B36 4.9V 4.9V 5.1V 5.1V 4.9V 4.9V 4.9V 4.9V 4.9V 4.9V B37 4.9V 4.4V 4.9V 4.9V 2.2V 2.2V 2.1V 4.3V 4.9V B38 B39 B40 B41 B42 B45 B43 B44 6.9V 3.8V 2.5V 5.0V 1.6V 2.7V 2.3V 0.2V 1.9V 230V B46 B47 6V 37V 5V 170V http://www.wjel.net 40 Main Schematic Diagram Go to cover page 202P7 CRT C1 224V C2 C3 224V C4 C5 C6 C7 C8 C9 C13 C12 C11 C10 101V http://www.wjel.net 41 202P7 CRT Go to cover page Main Board C.B.A.-1 http://www.wjel.net 42 Main Board C.B.A.-2 Go to cover page 202P7 CRT http://www.wjel.net 43 202P7 CRT Go to cover page Video Schematic Diagram A1 A2 A3 A4 A5 0.7V 1.2V 4.8V A6 A7 A8 4.2V 4.8V 3.4V 4.6V 3.7V 4.7V 3.4V 7.9V 4.8V A9 A10 A11 41.1V 45.4V 45.9V A14 A13 A12 59.5V 51.9V 58.9V A15 A16 1.0V 3.6V A18 A17 http://www.wjel.net 44 Go to cover page Video Board C.B.A.-1 202P7 CRT http://www.wjel.net 45 202P7 CRT Go to cover page Video Board C.B.A.-2 http://www.wjel.net Go to cover page 46 TERMINAL Schematic Diagram 202P7 CRT 7 11 12 E1 E3 E6 E2 E4 2.8V 2.8V 2.8V 2.8V 2.8V 2.8V 4.3V E6 E5 E7 E8 E9 4.8V 4.8V 4.3V 2.4V 1.8V 4.9V 6.2V 2.3V 6.2V 6.2V http://www.wjel.net 47 202P7 CRT Go to cover page TERMINAL Board C.B.A.-1 http://www.wjel.net 48 TERMINAL Board C.B.A.-2 Go to cover page 202P7 CRT http://www.wjel.net 49 202P7 CRT Go to cover page Driver Schematic Diagram D12 D1 D2 D3 D4 D5 2.4V 2.5V 2.4V 4.9V 2.3V 2.1V 2.5V 2.5V 2.5V 2.5V 0.1V D6 D7 D8 D9 D10 D11 D13 D14 0.2V 0.2V 2.2V 2.4V 2.4V 2.4V 2.4V 0.2V 0.2V 0.2V http://www.wjel.net 50 Driver Board C.B.A. Go to cover page 202P7 CRT http://www.wjel.net 51 202P7 CRT Go to cover page KEY CONTROL Schematic Diagram&C.B.A. http://www.wjel.net 52 MHR Schematic Diagram&C.B.A. Go to cover page 202P7 CRT http://www.wjel.net 53 202P7 CRT Go to cover page WAVEFORM A1 7701-5 A7 7701-19 A13 1711-8 B1 7404-1 B7 7421-6 B13 7423-E A2 7701-6 A8 7701-22 A14 1711-11 B2 7404-2 B8 7421-8 B14 7567-3 A3 7701-8 A9 7705-1 A15 7781-5 B3 7404-12 B9 7421-14 B15 7567-5 A4 7701-10 A10 7705-3 A16 7781-10 B4 7404-13 B10 7421-15 B16 7567-6 A5 7701-11 A11 7705-5 A17 7801-5 A6 7701-16 A12 1711-6 B5 7421-1 B11 7421-16 B17 7567-7 B6 7421-4 B12 7421-17 B18 5501-2 A18 7801-7 http://www.wjel.net 54 202P7 CRT WAVEFORM(Continuted) Go to cover page B25 5545-3 B31 7301-3 B37 7301-34 B43 7651-1 B26 5543-9 B32 7301-4 B38 7301-37 B44 7651-10 B27 5543-12 B33 7301-8 B39 7301-38 B45 5671-1 B28 7542-E B34 7301-9 B40 7301-39 B46 5671-3 B29 5601-4 B35 7301-18 B41 7301-40 B47 5671-8 B30 7301-2 B36 7301-33 B42 7301-41 B19 5501-4 B20 7502-C B21 5503-2 B22 5503-5 B23 7465-C B24 5541-2 C1 1101-1 C2 5101-3 C3 5101-4 C4 5130-1 C5 5130-3 C6 5130-5 http://www.wjel.net 55 202P7 CRT Go to cover page WAVEFORM(Continuted) C7 5130-7 C13 5131-9 D1 7204-1 D7 7204-35 D13 7204-41 C8 5130-8 D2 7204-2 D8 7204-36 C9 5130-12 D3 7204-3 D9 7204-37 C10 5130-13 D5 7204-9 D11 7204-39 C11 5130-15 C12 5130-18 D4 7204-8 D10 7204-38 D6 7204-27 D12 7204-40 http://www.wjel.net 56 202P7 CRT WAVEFORM(Continuted) Go to cover page E1 7001-3 E7 7001-19 E2 7001-7 E8 7001-21 E3 7001-11 E9 7001-25 E4 7001-14 E5 7001-16 E6 7001-18 http://www.wjel.net Go to cover page 202P7 CRT 57 Exploded View 313810450411 SCREW COVER 49 313812755241 FRONT CABINET ASSY 1 313812755261 BACK COVER ASSY 2 313817881151 MHR PCB ASSY(P72) 1056 313817881161 TERMINAL PCB ASSY(P72) 1055 313810798481 PEDESTAL ASSY 3 313818872531 SHIELD BOTTOM ASSY 22 313817881061 VIDEO PCB ASSY(P72) 1052 313817881041 DRIVE PCB ASSY(P72) 1053 313817881211 D&NS COIL&FRONT SHIELD ASSY 1060 823827446721 CRT M51QEQ991X001(TCO/DFT) 1050 313817881141 CONTROL PCB ASSY(P72) 1054 313817881051 MAIN PCB ASSY(P72) 1051 http://www.wjel.net 58 Spare Parts List 202P7 CRT Go to cover page Model: 202P70/00 12NC: 8639 000 16171 Mechanical Parts 1 313812755241 FRONT CABINET ASSY 2 313812755261 BACK COVER ASSY 3 313810798481 PEDESTAL ASSY 22 313818872531 SHIELD BOTTOM ASSY 41 313810463051 FRONT CABINET 42 313810450403 BACK COVER 44 313810449471 BASE 46 313810463091 KNOB-OSD 47 313810463101 KNOB-POWER 48 313810450672 LENS-POWER 49 313810450411 SCREW COVER 51 313810463061 REAR COVER 53 313810449462 SWIVEL 56 313810449481 FOOT RUBBER 80 313810451961 NAME PLATE 1060 313817881211 D&NS COIL&FRONT SHIELD ASSY Packing Parts 153 313810658051 P.E.BAG/ E-D.F.U. 450 313810663821 CARTON 451 313810657101 CUSHION - TOP FRONT 452 313810657112 CUSHION - TOP REAR 453 313810657121 CUSHION - BOTTOM 454 313810645301 PE BAG Accessory 601 313811707744 E-D.F.U. ASSY 602 313811707754 E-D.F.U. 1057 313816874231 MAINS CORD 1058 313819870601 CORD SUB-D 15/1M8/15 D-SUB GY miscellanea 178 313810541152 QUICK SETUP GUIDE-BOOKLET 213 313811581321 EEPROM-LABEL (SDI) 616 313811706001 HEX CODE OF F/W (NO MATL REQ) 1003 243803100164 CON H 6P M 2.50 RD 63854 1006 313817879621 CON BM H 10P M 2.5 625/626 1008 243803100417 SOC SUBD V 15P F 1226 1011 243812700019 SWI SLID 1P 3POS 30V V 8MM5 1061 313816876051 CBLE I25008 2/280 AWG 24 1062 242254900519 COI DEGAUS P72 62-0412 CU 1101 313817876762 AC INLET ASSY 1103 242208600208 FUSE 5X20 HT 4A 250V IEC 1131 313816876341 CON BM V 2P M 7.92 M241833 1190 243813200141 RELAY 2P 12V 5A OSA-SS 1191 242213207312 RELAY 2P 12V 5A VB12TBU5 1192 313816876341 CON BM V 2P M 7.92 M241833 1207 243854300061 RES XTL 12MHZ 30P HC49/U 1211 313817867521 MTP ASSY 1265 313817881171 EEPROM ASSY(P72) 1286 242203100256 SOC ANT H 5X1P F BNC 50 OHM 1301 243853500081 RES XTL 12MHZ 32P AT-49 1311 243803100066 CON V 7P M 2.50 625/635 1503 243803100116 CON V 3P M 2.50 63172 1891 242212803007 SWI TACT 1P 1POS 12V V 5MM 1892 242212803007 SWI TACT 1P 1POS 12V V 5MM 1893 242212803007 SWI TACT 1P 1POS 12V V 5MM 1894 242212803007 SWI TACT 1P 1POS 12V V 5MM 1895 242212803007 SWI TACT 1P 1POS 12V V 5MM 4444 313810610471 CD ROM - SERVICE MANUAL 4444 313810610472 SERVICE MANUAL 8001 313816873032 CBLE 330919 10P/430/11P 33099 8002 313816873011 CBLE 330941 11P/430/12P 33099 8003 313816875752 WIRE HARNES 10P+11P(41530) 8004 313816874791 CBLE 330938 9P/450/9P 33098 8101 313816878092 MHR 3P WIRE HAENESS 8103 313816878081 MHR 2P+2P WIRE HAENESS 8672 313816875071 CBLE FAST 115/2P FAST-RIN 8701 313819870361 CBLE H11002 6/215/6-915 AWG28 8702 313818873621 CBLE RING TERM/80/CLIP BRAID 8891 313818873592 CBLE330936 7/300/7 -856T AWG2 CRT Panel 1050 823827446721 CRT M51QEQ991X001(TCO/DFT) PCB Assy 1051 313817881051 MAIN PCB ASSY(P72) 1052 313817881061 VIDEO PCB ASSY(P72) 1053 313817881041 DRIVE PCB ASSY(P72) 1054 313817881141 CONTROL PCB ASSY(P72) 1055 313817881161 TERMINAL PCB ASSY(P72) 1056 313817881151 MHR PCB ASSY(P72) PCB Assy 1051 313817881051 MAIN PCB ASSY(P72) 2101 203831000007 CAP MPP 275V S 470N PM10 2102 203831000007 CAP MPP 275V S 470N PM10 2103 202203100088 ELCAP HP 400V S 330U PM20 2104 222236856333 CAP MPOL 400V S 33N PM5 2106 202055490139 CERSAF NSB 250V S 4N7 PM20 2108 202055490139 CERSAF NSB 250V S 4N7 PM20 2111 202203100092 ELCAP RGA 25V S 150U PM20 2115 223858015627 CER2 0805 X7R 50V 2N2 PM10 2120 203830200167 CAP MPOL 400V S 10N PM10 2122 223886115561 CER1 0805 NP0 50V 560P PM5 2123 223891015649 CER2 0805 X7R 25V 100N PM10 2124 225261808221 CER2 DC Y5P 500V S 2N2 PM10 2126 202055890556 CERHDT RR 1KV S 680P PM10 2127 222234741473 CAP POL 347 250V S 47N PM10 2128 223886115331 CER1 0805 NP0 50V 330P PM5 2129 202055490127 CERSAF NSA 250V S 2N2 PM20 2130 202055490149 CERSAF NSA 250V S 3N3 PM20 2131 202203100089 ELCAP RGA 350V S 100U PM20 2133 202203100075 ELCAP RXJ 100V S 220U PM20 2134 202203100225 ELCAP GL 25V S 2200U PM20 2135 202203100064 ELCAP RXJ 25V S 1000U PM20 2137 202203100064 ELCAP RXJ 25V S 1000U PM20 2139 202202000706 ELCAP GS 16V S 2200U PM20 2143 203803527203 ELCAP KM 16V S 220U PM20 2154 223886115101 CER1 0805 NP0 50V 100P PM5 2155 222291019856 CER2 0805 Y5V 25V 330N P8020 2160 202202000903 ELCAP SM 10V S 100U PM20 2162 202202000836 ELCAP GS 50V S 1U PM20 2163 202202000939 ELCAP REA 25V S 470U PM20 2171 223858015645 CER2 0805 X7R 50V 47N PM10 2172 222236585103 CAP MPOL 100V S 10N PM10 2173 203803527501 ELCAP KM 50V S 10U PM20 2174 202231100026 CAP MPOL 100V S 100N PM10 2301 203801750222 ELCAP REA 50V S 2U2 PM20 2302 203801750222 ELCAP REA 50V S 2U2 PM20 2303 203830250212 CAP MPOL 100V S 100N PM5 2304 202202000906 ELCAP SM 16V S 47U PM20 2305 202202000909 ELCAP SM 16V S 470U PM20 2306 203801750224 ELCAP REA 50V S 10U PM20 2307 223886115229 CER1 0805 NP0 50V 22P PM5 2308 203801750222 ELCAP REA 50V S 2U2 PM20 2309 203801750222 ELCAP REA 50V S 2U2 PM20 2310 203830250094 CAP MPOL 100V S 47N PM10 2311 203830250094 CAP MPOL 100V S 47N PM10 2312 225250508205 CER1 DC NP0 50V S 22P PM5 2313 225250508205 CER1 DC NP0 50V S 22P PM5 2314 223886115229 CER1 0805 NP0 50V 22P PM5 2315 223858015636 CER2 0805 X7R 50V 10N PM10 2316 203830250094 CAP MPOL 100V S 47N PM10 2336 202231100026 CAP MPOL 100V S 100N PM10 2337 223886115229 CER1 0805 NP0 50V 22P PM5 2338 223886115229 CER1 0805 NP0 50V 22P PM5 2361 203803527204 ELCAP KM 16V S 330U PM20 2362 203803513201 ELCAP RGA 16V S 100U PM20 2391 223891015649 CER2 0805 X7R 25V 100N PM10 2392 223886115101 CER1 0805 NP0 50V 100P PM5 2401 202231100026 CAP MPOL 100V S 100N PM10 2421 202231100026 CAP MPOL 100V S 100N PM10 2422 203830250121 CAP MPOL 100V S 150N PM10 2423 202055290607 CER1 DC NP0 50V S 220P PM5 2424 223891015649 CER2 0805 X7R 25V 100N PM10 2425 202203100094 ELCAP RGA 16V S 1500U PM20 2426 225250508205 CER1 DC NP0 50V S 22P PM5 2431 203830250212 CAP MPOL 100V S 100N PM5 2432 203830150186 CAP PP PPN 100V S 8N2 PM5 2433 203830250218 CAP MPOL 100V S 10N PM2 2434 203830150147 CAP PP PPN 100V S 1N8 PM5 2435 203830150186 CAP PP PPN 100V S 8N2 PM5 2441 203830150191 CAP PP PPN 100V S 3N3 PM2 2442 223858015629 CER2 0805 X7R 50V 3N3 PM10 2443 223858015645 CER2 0805 X7R 50V 47N PM10 2445 202202000906 ELCAP SM 16V S 47U PM20 2446 222236525474 CAP MPOL 100V S 470N PM10 2456 202202000906 ELCAP SM 16V S 47U PM20 2461 203830100104 CAP PP PPN 250V S 220N PM5 2462 223886115221 CER1 0805 NP0 50V 220P PM5 2463 202202000906 ELCAP SM 16V S 47U PM20 2464 223858015633 CER2 0805 X7R 50V 5N6PM10 R 2491 202231100026 CAP MPOL 100V S 100N PM10 2501 202233300303 CAP MPP 250V S 470NPM5 B 2502 203803522801 ELCAP BP NK 160V S 1U PM20 2503 202231100026 CAP MPOL 100V S 100N PM10 2504 222237590705 CAP PP-MPP 2K5V S 3N3 PM5 2506 225271214216 CERHDT F-Y5R 2KV S 220P PM10 2507 225271214216 CERHDT F-Y5R 2KV S 220P PM10 2516 222236525474 CAP MPOL 100V S 470N PM10 2518 202231100026 CAP MPOL 100V S 100N PM10 2519 202231100026 CAP MPOL 100V S 100N PM10 2520 202231100026 CAP MPOL 100V S 100N PM10 2541 203803522801 ELCAP BP NK 160V S 1U PM20 2542 203830100117 CAP MPP 100V S 1U PM10 2543 202203100089 ELCAP RGA 350V S 100U PM20 2544 225271214316 CERHDT F-Y5R 2KV S 330P PM10 2545 223891015649 CER2 0805 X7R 25V 100N PM10 2546 223891015649 CER2 0805 X7R 25V 100N PM10 2551 203803513301 ELCAP RGA 25V S 47U PM20 2552 203803513301 ELCAP RGA 25V S 47U PM20 2553 203830100201 CAP PP PPN 400V S 82N PM5 2554 203830100201 CAP PP PPN 400V S 82N PM5 2555 202231100026 CAP MPOL 100V S 100N PM10 2556 223891015649 CER2 0805 X7R 25V 100N PM10 2566 203803527501 ELCAP KM 50V S 10U PM20 2567 202203100221 ELCAP KM 25V S 470U PM20 2568 203803511402 ELCAP REA 35V S 100U PM20 2569 202055290607 CER1 DC NP0 50V S 220P PM5 2576 202231800224 CAP MPOL 100V S 22N PM10 2577 202203100221 ELCAP KM 25V S 470U PM20 2578 202231100026 CAP MPOL 100V S 100N PM10 2579 222236525474 CAP MPOL 100V S 470N PM10 2586 203830250212 CAP MPOL 100V S 100N PM5 2588 202231100026 CAP MPOL 100V S 100N PM10 2589 202231100026 CAP MPOL 100V S 100N PM10 2601 225256214406 CER1 DC SL 2KV S 47P PM10 2602 202055890662 CER1 DC SL 2KV S 56P PM5 2603 202055890555 CERHDT RR 1KV S 470P PM10 2604 225271214116 CERHDT F-Y5R 2KV S 150P PM10 2605 225271214116 CERHDT F-Y5R 2KV S 150P PM10 2608 202055800006 CER2 DC E 2KV S 10N P8020 2613 203803513301 ELCAP RGA 25V S 47U PM20 2620 202233300302 CAP PP PPN 400V S 27N PM5 2621 203830100408 CAP PP PPN 400V S 56N PM5 2623 203830100104 CAP PP PPN 250V S 220N PM5 2624 203830100303 CAP MPP MPS 250V S 470N PM5 2625 203830100333 CAP MPP MPS 250V S 910N PM5 2626 203830100158 CAP MPP MPS 250V S 1U8 PM5 2628 223891015649 CER2 0805 X7R 25V 100N PM10 2632 203830100411 CAP PP PPN 250V S 120N PM5 2651 202202000836 ELCAP GS 50V S 1U PM20 2652 223858015625 CER2 0805 X7R 50V 1N5 PM10 2653 223858015629 CER2 0805 X7R 50V 3N3 PM10 2655 203830150151 CAP PP PPN 100V S 10N PM2 2656 203803527305 ELCAP KM 25V S 220U PM20 2657 223858015624 CER2 0805 X7R 50V 1N2 PM10 2658 222278019867 CER2 0805 Y5V 16V 2U2 P8020 2659 203801750285 ELCAP REA 25V S 47U PM20 2660 223878019858 CER2 0805 Y5V 16V 470N P8020 2661 223878019858 CER2 0805 Y5V 16V 470N P8020 2662 223886115101 CER1 0805 NP0 50V 100P PM5 2663 222278019867 CER2 0805 Y5V 16V 2U2 P8020 2671 202203100298 ELCAP PF 250V S 33U PM20 http://www.wjel.net Go to cover page 202P7 CRT 59 Spare Parts List 2672 223891015649 CER2 0805 X7R 25V 100N PM10 2673 225271214316 CERHDT F-Y5R 2KV S 330P PM10 2681 223858015627 CER2 0805 X7R 50V 2N2 PM10 2682 202203100087 ELCAP KL 350V S 100U PM20 2683 203830100174 CAP PP PPN 630V S 4N7 PM5 2684 222234741473 CAP POL 347 250V S 47N PM10 2685 202202000906 ELCAP SM 16V S 47U PM20 2686 225271108026 CERHDT F-Y5R 1KV S 1N PM10 2691 222234741473 CAP POL 347 250V S 47N PM10 2693 203830200226 CAP MPOL 100V S 1U8 PM5 2694 203830250212 CAP MPOL 100V S 100N PM5 3102 232224213684 RST MGL VR37 A 680K PM5 3103 213866000024 NTC DC SCK-058 S 5R PM15 3104 213810500337 RST MOX 1W RSS A 100K PM5 3105 213810500337 RST MOX 1W RSS A 100K PM5 3106 212011300017 RST MGL RMU12 A 220K PM5 3107 213811201124 RST SM 0805 RC05 120K PM5 3109 213811201101 RST SM 0805 RC05 100R PM5 3110 232224181005 RST MGL VR25 A 1M PM1 3112 212010590767 RST MOX 1W RSS A 68R PM5 3113 232224181005 RST MGL VR25 A 1M PM1 3115 212211000366 RST MFLM MF1/2WS A 2K4 PM1 3121 212210102191 RST CRB CF1/6 A 1K5 PM5A 3123 212212400001 RST MPLT 5W MPR S 0R12 PM10 3125 213810113102 RST CRB CFR-12 A 1K PM5 3128 213866000037 PTC DBL-MON0 270V 4R5 P3020 3150 213810113102 RST CRB CFR-12 A 1K PM5 3151 231291518203 RST MFLM MBB0207 A 82K PM1 3152 213810113102 RST CRB CFR-12 A 1K PM5 3153 212020200015 RST FUSE RFU1/3 A 1R PM5 3154 213810500433 RST MGL RMU14 A 470K PM1 3155 232273061334 RST SM 0805 RC11 330K PM5 3156 232273464702 RST SM 0805 RC12H 4K7 PM1 3157 213836500081 RTRM CER LIN 1K H VG067TL1 3158 232273061479 RST SM 0805 RC11 47R PM5 3159 232273061182 RST SM 0805 RC11 1K8 PM5 3160 212211600311 RST MFLM MF0207 A 47R PM1 3161 212210102205 RST CRB CF1/6 A 22K PM5 3162 212210102201 RST CRB CF1/6 A 10K PM5 3163 213811201339 RST SM 0805 RC05 33R PM5 3164 212210102181 RST CRB CF1/6 A 100R PM5 3165 232273061271 RST SM 0805 RC11 270R PM5 3170 232220733109 RST FUSE NFR25H A 10R PM5 3174 212210101509 RST CRB CF1/6 A 1M5 PM5 3175 212211000358 RST MFLM MF1/2WS A 1K2 PM1 3176 213811201243 RST SM 0805 RC05 24K PM5 3177 232273061153 RST SM 0805 RC11 15K PM5 3179 213811201822 RST SM 0805 RC05 8K2 PM5 3301 212210102205 RST CRB CF1/6 A 22K PM5 3302 213811201472 RST SM 0805 RC05 4K7 PM5 3303 213811201472 RST SM 0805 RC05 4K7 PM5 3304 213811201472 RST SM 0805 RC05 4K7 PM5 3305 212210102205 RST CRB CF1/6 A 22K PM5 3306 212210102214 RST CRB CF1/6 A 100K PM5 3307 213810113102 RST CRB CFR-12 A 1K PM5 3310 213811201103 RST SM 0805 RC05 10K PM5 3311 213811201103 RST SM 0805 RC05 10K PM5 3312 213811201103 RST SM 0805 RC05 10K PM5 3313 213811201103 RST SM 0805 RC05 10K PM5 3314 213811201103 RST SM 0805 RC05 10K PM5 3315 213811201103 RST SM 0805 RC05 10K PM5 3316 212210102197 RST CRB CF1/6 A 4K7 PM5 3317 212210102181 RST CRB CF1/6 A 100R PM5 3318 213811201103 RST SM 0805 RC05 10K PM5 3319 213811203006 RST NETW RNL 5X 4K7 PM5 3326 212210102197 RST CRB CF1/6 A 4K7 PM5 3327 232273061153 RST SM 0805 RC11 15K PM5 3328 212211000341 RST MFLM MF1/2WS A 270R PM1 3329 212211000317 RST MFLM MF1/2WS A 15R PM1 3330 212210102201 RST CRB CF1/6 A 10K PM5 3331 212210102197 RST CRB CF1/6 A 4K7 PM5 3332 212210102181 RST CRB CF1/6 A 100R PM5 3333 213811201103 RST SM 0805 RC05 10K PM5 3335 212210102181 RST CRB CF1/6 A 100R PM5 3337 213810113222 RST CRB CFR-12 A 2K2 PM5 3338 213810113222 RST CRB CFR-12 A 2K2 PM5 3340 212210102181 RST CRB CF1/6 A 100R PM5 3341 212210102201 RST CRB CF1/6 A 10K PM5 3342 212211600369 RST MFLM MF0207 A 33K PM1 3343 212210102181 RST CRB CF1/6 A 100R PM5 3344 212210102181 RST CRB CF1/6 A 100R PM5 3345 212210102181 RST CRB CF1/6 A 100R PM5 3347 213811201472 RST SM 0805 RC05 4K7 PM5 3348 212210102205 RST CRB CF1/6 A 22K PM5 3349 212210102205 RST CRB CF1/6 A 22K PM5 3350 212210102205 RST CRB CF1/6 A 22K PM5 3393 213811201472 RST SM 0805 RC05 4K7 PM5 3394 213811201103 RST SM 0805 RC05 10K PM5 3395 213811201472 RST SM 0805 RC05 4K7 PM5 3396 213811201103 RST SM 0805 RC05 10K PM5 3397 212210102197 RST CRB CF1/6 A 4K7 PM5 3398 212210102181 RST CRB CF1/6 A 100R PM5 3403 213811291002 RST SM 0805 JUMP. MAX 0R05 3404 213810113471 RST CRB CFR-12 A 470R PM5 3421 212211000392 RST MFLM MF1/2WS A 22K PM1 3422 213810113471 RST CRB CFR-12 A 470R PM5 3423 213811201472 RST SM 0805 RC05 4K7 PM5 3424 212210102181 RST CRB CF1/6 A 100R PM5 3425 213811201103 RST SM 0805 RC05 10K PM5 3426 212210102181 RST CRB CF1/6 A 100R PM5 3427 212210102181 RST CRB CF1/6 A 100R PM5 3428 213810113225 RST CRB CFR-12 A 2M2 PM5 3429 213811201155 RST SM 0805 RC05 1M5 PM5 3430 213811201101 RST SM 0805 RC05 100R PM5 3431 232273061182 RST SM 0805 RC11 1K8 PM5 3432 231291514641 RST MFLM MBB0207 A 464R PM1 3433 212211000446 RST MFLM MF1/2WS A 2K67 PM1 3434 213811201472 RST SM 0805 RC05 4K7 PM5 3441 231291515603 RST MFLM MBB0207 A 56K PM1 3442 232224182204 RST MGL VR25 A 220K PM1 3443 212210102212 RST CRB CF1/6 A 68K PM5 3444 213811291002 RST SM 0805 JUMP. MAX 0R05 3446 213811201123 RST SM 0805 RC05 12K PM5 3450 230620403828 RST FUSE NFR25 S 8R2 PM5 3451 213811201122 RST SM 0805 RC05 1K2 PM5 3456 230620403828 RST FUSE NFR25 S 8R2 PM5 3457 213811201122 RST SM 0805 RC05 1K2 PM5 3458 212210102201 RST CRB CF1/6 A 10K PM5 3462 212210102201 RST CRB CF1/6 A 10K PM5 3464 232273061153 RST SM 0805 RC11 15K PM5 3465 212210102201 RST CRB CF1/6 A 10K PM5 3466 212210102201 RST CRB CF1/6 A 10K PM5 3467 213811201472 RST SM 0805 RC05 4K7 PM5 3468 212210102197 RST CRB CF1/6 A 4K7 PM5 3469 212210101479 RST CRB CF1/4 A 47K PM5 3470 213810113221 RST CRB CFR-12 A 220R PM5 3471 213810113473 RST CRB CFR-12 A 47K PM5 3472 231291515603 RST MFLM MBB0207 A 56K PM1 3473 231291511003 RST MFLM MBB0207 A 10K PM1 3474 212211600386 RST MFLM MF0207 A 150K PM1 3475 212210101469 RST CRB CF1/4 A 10K PM5 3476 232224181005 RST MGL VR25 A 1M PM1 3491 232273061473 RST SM 0805 RC11 47K PM5 3492 232273061473 RST SM 0805 RC11 47K PM5 3494 213811201101 RST SM 0805 RC05 100R PM5 3495 212210102181 RST CRB CF1/6 A 100R PM5 3501 213810500335 RST MOX5W RSM5WL S 680R PM5 3502 213810500442 RST MOX5W RSM5WL S 5K6 PM5 3503 212210102178 RST CRB CF1/6 A 47R PM5 3504 212210102201 RST CRB CF1/6 A 10K PM5 3505 213810500335 RST MOX5W RSM5WL S 680R PM5 3506 213810500404 RST MOX 7W RSH S 1R5 PM5 3507 231291516809 RST MFLM MBB0207 A 68R PM1 3508 213811273221 RST CRB CFR-25 A 220R PM5 3515 213810500074 RST MOX5W RSM5WL S 150R PM5 3517 213810113471 RST CRB CFR-12 A 470R PM5 3518 213810113471 RST CRB CFR-12 A 470R PM5 3519 231291516809 RST MFLM MBB0207 A 68R PM1 3521 231291516809 RST MFLM MBB0207 A 68R PM1 3522 231291514708 RST MFLM MBB0207 A 4R7 PM1 3523 230620403159 RST FUSE NFR25 S 15R PM5 3524 230620403159 RST FUSE NFR25 S 15R PM5 3525 212210101448 RST CRB CF1/4 A 470R PM5 3527 213811201103 RST SM 0805 RC05 10K PM5 3528 212210102181 RST CRB CF1/6 A 100R PM5 3529 212210102201 RST CRB CF1/6 A 10K PM5 3530 232273061182 RST SM 0805 RC11 1K8 PM5 3531 213811273122 RST CRB CFR-25 A 1K2 PM5 3541 212210102175 RST CRB CF1/6 A 10R PM5 3542 212211600321 RST MFLM MF0207 A 200R PM1 3544 231291511009 RST MFLM MBB0207 A 10R PM1 3545 213810500095 RST MOX 7W RSH S 33R PM5 3546 212210102178 RST CRB CF1/6 A 47R PM5 3551 230620403108 RST FUSE NFR25 S 1R PM5 3552 230620403108 RST FUSE NFR25 S 1R PM5 3553 231291515602 RST MFLM MBB0207 A 5K6 PM1 3554 231291511203 RST MFLM MBB0207 A 12K PM1 3555 213811201103 RST SM 0805 RC05 10K PM5 3556 213811201202 RST SM 0805 RC05 2K PM5 3566 212210102197 RST CRB CF1/6 A 4K7 PM5 3569 212020200057 RST FUSE RFS1/2 A 0R12 PM5 3570 212211600343 RST MFLM MF0207 A 2K2 PM1 3571 212210101448 RST CRB CF1/4 A 470R PM5 3572 212210101448 RST CRB CF1/4 A 470R PM5 3576 212211600343 RST MFLM MF0207 A 2K2 PM1 3577 212020200001 RST FUSE RFS1/2 A 1R PM5 3578 212211600311 RST MFLM MF0207 A 47R PM1 3579 231291511508 RST MFLM MBB0207 A 1R5 PM1 3580 212211600294 RST MFLM MF0207 A 2R2 PM1 3581 231291512201 RST MFLM MBB0207 A 220R PM1 3582 231291511508 RST MFLM MBB0207 A 1R5 PM1 3585 212210102207 RST CRB CF1/6 A 33K PM5 3586 213810113433 RST CRB CFR-12 A 43K PM5 3587 212210102213 RST CRB CF1/6 A 82K PM5 3589 212210102207 RST CRB CF1/6 A 33K PM5 3590 212020200035 RST FUSE RFU1/3 A 43R PM5 3591 212020200035 RST FUSE RFU1/3 A 43R PM5 3592 212211600328 RST MFLM MF0207 A 470R PM1 3593 212211000466 RST MFLM MF1/2WS A 30R PM1 3594 213866000029 NTC DC TTC-301 S 300R PM5 3601 212011300017 RST MGL RMU12 A 220K PM5 3602 212010592168 RST MOX 2W RSS S 10K PM5 3604 212211600369 RST MFLM MF0207 A 33K PM1 3605 232224213104 RST MGL VR37 A 100K PM5 3606 232224213105 RST MGL VR37 A 1M PM5 3607 232224213105 RST MGL VR37 A 1M PM5 3608 231291511002 RST MFLM MBB0207 A 1K PM1 3609 232224522152 RST MGL LSR37 A 1K5 PM10 3612 212210102213 RST CRB CF1/6 A 82K PM5 3615 212211600316 RST MFLM MF0207 A 100R PM1 3616 232224213475 RST MGL VR37 A 4M7 PM5 3617 212010128222 RST CMP ERC12 A 2K2 PM10 3618 213811201154 RST SM 0805 RC05 150K PM5 3620 213811201104 RST SM 0805 RC05 100K PM5 3621 212210102201 RST CRB CF1/6 A 10K PM5 3622 213811201104 RST SM 0805 RC05 100K PM5 3623 212210102201 RST CRB CF1/6 A 10K PM5 3624 213811201104 RST SM 0805 RC05 100K PM5 3625 212210102201 RST CRB CF1/6 A 10K PM5 3626 213811201104 RST SM 0805 RC05 100K PM5 3627 212210102201 RST CRB CF1/6 A 10K PM5 3628 213811201104 RST SM 0805 RC05 100K PM5 3629 212210102201 RST CRB CF1/6 A 10K PM5 3630 213811201104 RST SM 0805 RC05 100K PM5 3631 212210102207 RST CRB CF1/6 A 33K PM5 3632 213811201104 RST SM 0805 RC05 100K PM5 3633 212210102207 RST CRB CF1/6 A 33K PM5 3634 212210101458 RST CRB CF1/4 A 2K2 PM5 3635 212010592165 RST MOX 2W RSS S 4K7 PM5 3653 212210101426 RST CRB CF1/4 A 12R PM5 3656 213811201472 RST SM 0805 RC05 4K7 PM5 3658 212210102195 RST CRB CF1/6 A 3K3 PM5 3659 231291515602 RST MFLM MBB0207 A 5K6 PM1 3660 232273061562 RST SM 0805 RC11 5K6 PM5 3661 232273061479 RST SM 0805 RC11 47R PM5 3662 213811201472 RST SM 0805 RC05 4K7 PM5 3663 232273464702 RST SM 0805 RC12H 4K7 PM1 3664 213811201332 RST SM 0805 RC05 3K3 PM5 3665 213811201103 RST SM 0805 RC05 10K PM5 3666 213811201105 RST SM 0805 RC05 1M PM5 3667 213811201472 RST SM 0805 RC05 4K7 PM5 3668 232273061223 RST SM 0805 RC11 22K PM5 3671 232224181005 RST MGL VR25 A 1M PM1 http://www.wjel.net 60 Spare Parts List 202P7 CRT Go to cover page 6392 932209863685 DIO SIG SM BAV99 (VISH) 6422 933957760673 DIO REC SB140-E3 A (VISH) 6423 933913910115 DIO SIG SM BAS32L (PHSE) 6424 933083990133 DIO SIG 1N4148 A (PHSE) 6426 933083990133 DIO SIG 1N4148 A (PHSE) 6462 933713010673 DIO REG BZX55-C30 A (VISH) 6463 933913910115 DIO SIG SM BAS32L (PHSE) 6464 933712880673 DIO REG BZX55-C5V1 A (VISH) 6501 932213642673 DIO REC BYT42G A (VISH) 6502 933751660673 DIO REC RGP10D-E3 A (VISH) 6503 933083990133 DIO SIG 1N4148 A (PHSE) 6506 932210346673 DIO REC SBYV27-200-E3 (VISH) 6507 933117850133 DIO REG BZX79-C18 A (PHSE) 6515 932221086673 DIO REC BYV26EGP A (GULF) 6518 932218230687 DIO REC 5VUZ52 (TSOJ) 6540 933497950673 DIO REC RGP10J-E3 A (VISH) 6542 933083990133 DIO SIG 1N4148 A (PHSE) 6543 932220011682 DIO REC 31GF4L-5302 (VISH) 6544 933751660673 DIO REC RGP10D-E3 A (VISH) 6545 933751660673 DIO REC RGP10D-E3 A (VISH) 6566 933083990133 DIO SIG 1N4148 A (PHSE) 6567 933504400673 DIO REC RGP15G-E3 A (VISH) 6601 933724630113 DIO REC BY614 A (PHSE) 6603 933724630113 DIO REC BY614 A (PHSE) 6621 933083990133 DIO SIG 1N4148 A (PHSE) 6622 933712880673 DIO REG BZX55-C5V1 A (VISH) 6651 933751660673 DIO REC RGP10D-E3 A (VISH) 6652 933712880673 DIO REG BZX55-C5V1 A (VISH) 6653 933913910115 DIO SIG SM BAS32L (PHSE) 6654 933913910115 DIO SIG SM BAS32L (PHSE) 6655 933712880673 DIO REG BZX55-C5V1 A (VISH) 6656 933913910115 DIO SIG SM BAS32L (PHSE) 6671 933497950673 DIO REC RGP10J-E3 A (VISH) 6672 932221826682 DIO REC 31GF6L-5304-E3 (VISH) 6673 933751660673 DIO REC RGP10D-E3 A (VISH) 6674 933612320153 DIO REC BY584 A (PHSE) 7121 932214576682 IC STR-F6656(LF1352) (SAKJ) 7122 932217439685 TRA SIG SM BC857C (KEC0) 7130 932214014667 OPT CP TCET1103(G) (VISH) 7132 933567120126 TRA SIG BC516 (PHSE) 7133 932206519687 TRA POW BUX87 (ST00) 7134 933179600126 TRA SIG BC337-40 (PHSE) 7135 932214014667 OPT CP TCET1103(G) (VISH) 7143 932209200687 IC L4940V5 (ST00) 7144 933237790126 TRA SIG BC547C (PHSE) 7145 932217440685 TRA SIG SM KRC102S (KEC0) 7155 932208367676 IC TL431CZ S (ST00) 7161 933179600126 TRA SIG BC337-40 (PHSE) 7301 823827446731 CPU,IC 6160-K420PH-06A 7302 932217439685 TRA SIG SM BC857C (KEC0) 7303 933967310685 TRA SIG SM BC848CLG (ONSE) 7304 932217440685 TRA SIG SM KRC102S (KEC0) 7336 932214725682 IC M24C16-WBN6P (ST00) 7363 933504020682 IC L7812CV (ST00) 7364 932208834687 IC MC7808ACT (ONSE) 7391 932217440685 TRA SIG SM KRC102S (KEC0) 7392 932217439685 TRA SIG SM BC857C (KEC0) 7404 933282660652 IC HEF4053BP (PHSE) 7421 935273064112 IC TDA4856/V6 (PHSE) 7422 933179600126 TRA SIG BC337-40 (PHSE) 7423 933953410676 TRA SIG TBC328-40 (TOSJ) 7424 932217440685 TRA SIG SM KRC102S (KEC0) 7425 933237790126 TRA SIG BC547C (PHSE) 7426 932210142676 TRA SIG BC558C (KEC0) 7427 932217439685 TRA SIG SM BC857C (KEC0) 7461 932214470676 TRA SIG BC546 (KEC0) 7462 933237790126 TRA SIG BC547C (PHSE) 7463 932210142676 TRA SIG BC558C (KEC0) 7464 933878830676 TRA SIG BF423 (TOSJ) 7465 933705890676 TRA SIG BF422 (TOSJ) 7466 932217440685 TRA SIG SM KRC102S (KEC0) 7501 934000540115 FET POW SM BSP126 (PHSE) 7502 932217972682 TRA POW 2SC5570 (TOSJ) 7503 932205702687 TRA POW BD533 (ST00) 7504 932205703687 TRA POW BD534 (ST00) 7505 933984890682 IC LM358N (ST00) 7541 932218090687 FET POW IRF730B (FSC0) 7542 932204822682 TRA POW 2SC2344E (TSAJ) 7543 932204823682 TRA POW 2SA1011E (TSAJ) 7544 932217439685 TRA SIG SM BC857C (KEC0) 7545 933705890676 TRA SIG BF422 (TOSJ) 7566 932217440685 TRA SIG SM KRC102S (KEC0) 7567 931900234682 IC E-STV9379 (ST00) 7586 933984890682 IC LM358N (ST00) 7587 933221930126 TRA SIG BC637 (PHSE) 7588 933221970126 TRA SIG BC640 (PHSE) 7601 932206519687 TRA POW BUX87 (ST00) 7620 932217996687 FET POW IRF640B (FSC0) 7621 932217996687 FET POW IRF640B (FSC0) 7622 932214562667 FET POW SLA5058 (SAKJ) 7627 932217440685 TRA SIG SM KRC102S (KEC0) 7628 932217440685 TRA SIG SM KRC102S (KEC0) 7629 932217440685 TRA SIG SM KRC102S (KEC0) 7630 932217440685 TRA SIG SM KRC102S (KEC0) 7631 932217440685 TRA SIG SM KRC102S (KEC0) 7632 932217440685 TRA SIG SM KRC102S (KEC0) 7633 932217440685 TRA SIG SM KRC102S (KEC0) 7651 932219556682 IC L5991A (ST00) 7652 933237790126 TRA SIG BC547C (PHSE) 7653 932217439685 TRA SIG SM BC857C (KEC0) 7654 933967310685 TRA SIG SM BC848CLG (ONSE) 7671 934003960126 FET POW BSN254A (PHSE) 7672 932217890687 FET POW IRF740B (FSC0) 7673 932217362682 FET POW FQP7N80 (FSC0) 7674 933237790126 TRA SIG BC547C (PHSE) PCB Assy 1052 313817881061 VIDEO PCB ASSY(P72) 2702 223858015636 CER2 0805 X7R 50V 10N PM10 2704 203803522801 ELCAP BP NK 160V S 1U PM20 2705 202203100224 ELCAP KM 250V S 1U PM20 2706 242254945382 SURGE PROTECT SGP-201M-DRF 2707 223891015649 CER2 0805 X7R 25V 100N PM10 2708 223891015649 CER2 0805 X7R 25V 100N PM10 2709 223891015649 CER2 0805 X7R 25V 100N PM10 2710 223886115279 CER1 0805 NP0 50V 27P PM5 2720 223886115279 CER1 0805 NP0 50V 27P PM5 2722 223858015636 CER2 0805 X7R 50V 10N PM10 2724 203803522801 ELCAP BP NK 160V S 1U PM20 2725 202203100224 ELCAP KM 250V S 1U PM20 2726 242254945382 SURGE PROTECT SGP-201M-DRF 2727 223891015649 CER2 0805 X7R 25V 100N PM10 2736 223858019814 CER2 0805 Y5V 50V 220N P8020 2740 223886115279 CER1 0805 NP0 50V 27P PM5 2742 223858015636 CER2 0805 X7R 50V 10N PM10 2744 203803522801 ELCAP BP NK 160V S 1U PM20 2745 202203100224 ELCAP KM 250V S 1U PM20 2746 242254945382 SURGE PROTECT SGP-201M-DRF 2748 203803513301 ELCAP RGA 25V S 47U PM20 2749 223891015649 CER2 0805 X7R 25V 100N PM10 2750 223891015649 CER2 0805 X7R 25V 100N PM10 2751 223891015649 CER2 0805 X7R 25V 100N PM10 2752 203803513707 ELCAP RGA 100V S 47U PM20 2753 202203100224 ELCAP KM 250V S 1U PM20 2756 223886115101 CER1 0805 NP0 50V 100P PM5 2757 223886115101 CER1 0805 NP0 50V 100P PM5 2760 223891015649 CER2 0805 X7R 25V 100N PM10 2761 202055800006 CER2 DC E 2KV S 10N P8020 2762 225260214416 CER2 DC X7R 2KV S 470P PM10 2763 225261818021 CER2 DC Y5P 500V S 1N PM10 2764 225271108026 CERHDT F-Y5R 1KV S 1N PM10 2765 225260215216 CER2 DC X7R 2KV S 220P PM10 2766 223858015632 CER2 0805 X7R 50V 4N7 PM10 2767 223891015649 CER2 0805 X7R 25V 100N PM10 2768 223891015649 CER2 0805 X7R 25V 100N PM10 2770 203803527501 ELCAP KM 50V S 10U PM20 2771 223891015649 CER2 0805 X7R 25V 100N PM10 2772 203803513301 ELCAP RGA 25V S 47U PM20 2773 223891015649 CER2 0805 X7R 25V 100N PM10 2774 223891015649 CER2 0805 X7R 25V 100N PM10 2775 203803527204 ELCAP KM 16V S 330U PM20 2776 223891015649 CER2 0805 X7R 25V 100N PM10 2777 203803513301 ELCAP RGA 25V S 47U PM20 2778 223891015649 CER2 0805 X7R 25V 100N PM10 2779 203803513707 ELCAP RGA 100V S 47U PM20 2780 203830250095 CAP MPOL 100V S 100N PM10 2781 202203100224 ELCAP KM 250V S 1U PM20 2782 203830250166 CAP MPOL 400V S 10N PM10 2783 223886115229 CER1 0805 NP0 50V 22P PM5 2784 223886115229 CER1 0805 NP0 50V 22P PM5 2785 223886115229 CER1 0805 NP0 50V 22P PM5 2786 223886115229 CER1 0805 NP0 50V 22P PM5 3672 212020200017 RST FUSE RFU1/3 A 4R7 PM5 3673 213811201105 RST SM 0805 RC05 1M PM5 3674 231291511002 RST MFLM MBB0207 A 1K PM1 3675 231291511009 RST MFLM MBB0207 A 10R PM1 3676 231291511003 RST MFLM MBB0207 A 10K PM1 3677 212010592444 RST MOX 2W RSS S 68R PM5 3678 213811273101 RST CRB CFR-25 A 100R PM5 3679 212210101448 RST CRB CF1/4 A 470R PM5 3680 212210101469 RST CRB CF1/4 A 10K PM5 3681 231291511009 RST MFLM MBB0207 A 10R PM1 3682 232224213104 RST MGL VR37 A 100K PM5 3683 212010128102 RST CMP ERC12 A 1K PM10 3684 212211600351 RST MFLM MF0207 A 4K7 PM1 3685 212210101469 RST CRB CF1/4 A 10K PM5 3686 232273061272 RST SM 0805 RC11 2K7 PM5 3687 213811201103 RST SM 0805 RC05 10K PM5 3688 213811201393 RST SM 0805 RC05 39K PM5 3689 213810113153 RST CRB CFR-12 A 15K PM5 3690 213810113102 RST CRB CFR-12 A 1K PM5 3691 232224522152 RST MGL LSR37 A 1K5 PM10 3692 232224213684 RST MGL VR37 A 680K PM5 3693 231291511004 RST MFLM MBB0207 A 100K PM1 3694 212211600378 RST MFLM MF0207 A 75K PM1 3695 213836500102 RTRM CER LIN 20K H VG067TL1 3696 231291511005 RST MFLM MBB0207 A 1M PM1 3697 231291516803 RST MFLM MBB0207 A 68K PM1 3698 213836500102 RTRM CER LIN 20K H VG067TL1 3699 232273061102 RST SM 0805 RC11 1K PM5 5101 313816873611 LINE FILTER (HJC-K8259) 5130 313818873531 TFM SMTLAYER SRW42ES-T71V119 5131 313818873551 TFM SMT LAYER SRW19LES-T14V11 5132 242253600036 IND FXD TSL0808 S 100U PM10 5301 313817875961 CHOKE 33MUH 5501 313819870561 TFM SIG DRIVER LS-PH03D-001 5502 313816874061 BEAD BF30UTA-3.5X5X1B 5503 242254900502 COI LINCOR 10UH3 HL2455H 5504 242254900501 COI LINCOR 10UH6 HL2455H 5505 313816874061 BEAD BF30UTA-3.5X5X1B 5540 313816874061 BEAD BF30UTA-3.5X5X1B 5541 313819870571 TFM SIG DRIVER LS-PH03F-004 5542 242253600036 IND FXD TSL0808 S 100U PM10 5543 313816873421 CENTER TRANSFORMER-SRW33IS-T2 5544 313816873531 CHOCK COIL(SRW25EF-T01V001) 5545 313816873521 CHOCK COIL(SRW16UW-T09H001) 5601 313816876601 DAF TRANSFORMER HJC-K8249 5670 242253597069 IND FXD SP0305 A 4U7 PM10 5671 242253100092 TFM LOT LAYER CF2145A 5672 242253600036 IND FXD TSL0808 S 100U PM10 6101 931900263671 BRIDGE GBU6J-E3 (VISH) 6104 932221086673 DIO REC BYV26EGP A (GULF) 6109 933117810133 DIO REG BZX79-C12 A (PHSE) 6114 933952580685 DIO SIG SM BAV103 (VISH) 6115 933952580685 DIO SIG SM BAV103 (VISH) 6116 933952580685 DIO SIG SM BAV103 (VISH) 6117 933913910115 DIO SIG SM BAS32L (PHSE) 6124 933497950673 DIO REC RGP10J-E3 A (VISH) 6125 933913910115 DIO SIG SM BAS32L (PHSE) 6131 932220010682 DIO REC 31GF6L-5302 (VISH) 6133 932220010682 DIO REC 31GF6L-5302 (VISH) 6134 932208187683 DIO REC BYW98-200 (ST00) 6135 932208187683 DIO REC BYW98-200 (ST00) 6137 932208187683 DIO REC BYW98-200 (ST00) 6139 932210346673 DIO REC SBYV27-200-E3 (VISH) 6143 933751660673 DIO REC RGP10D-E3 A (VISH) 6145 933083990133 DIO SIG 1N4148 A (PHSE) 6147 933957760673 DIO REC SB140-E3 A (VISH) 6148 933712890673 DIO REG BZX55-C7V5 A (VISH) 6149 933083990133 DIO SIG 1N4148 A (PHSE) 6150 933712880673 DIO REG BZX55-C5V1 A (VISH) 6152 933913910115 DIO SIG SM BAS32L (PHSE) 6153 934003630115 DIO SIG SM BAS82 (PHSE) 6160 933913910115 DIO SIG SM BAS32L (PHSE) 6172 933117960133 DIO REG BZX79-C51 A (PHSE) 6174 933416590673 DIO REG BZX55-C5V6 A (VISH) 6176 933913910115 DIO SIG SM BAS32L (PHSE) 6177 933952580685 DIO SIG SM BAV103 (VISH) 6303 932209863685 DIO SIG SM BAV99 (VISH) 6304 932209863685 DIO SIG SM BAV99 (VISH) 6391 932209863685 DIO SIG SM BAV99 (VISH) http://www.wjel.net Go to cover page 202P7 CRT 61 Spare Parts List 2787 223891015649 CER2 0805 X7R 25V 100N PM10 2788 223891015649 CER2 0805 X7R 25V 100N PM10 2789 223886115101 CER1 0805 NP0 50V 100P PM5 2790 223886115101 CER1 0805 NP0 50V 100P PM5 2791 203803513201 ELCAP RGA 16V S 100U PM20 2792 223858015632 CER2 0805 X7R 50V 4N7 PM10 2793 223886115101 CER1 0805 NP0 50V 100P PM5 2797 203830250166 CAP MPOL 400V S 10N PM10 2798 203803513201 ELCAP RGA 16V S 100U PM20 2799 223891015649 CER2 0805 X7R 25V 100N PM10 2801 223858015636 CER2 0805 X7R 50V 10N PM10 2802 223886115101 CER1 0805 NP0 50V 100P PM5 2803 223891015649 CER2 0805 X7R 25V 100N PM10 2804 223886115181 CER1 0805 NP0 50V 180P PM5 2805 223891015649 CER2 0805 X7R 25V 100N PM10 2806 223891015649 CER2 0805 X7R 25V 100N PM10 2807 223891015649 CER2 0805 X7R 25V 100N PM10 2811 202203100224 ELCAP KM 250V S 1U PM20 2812 223858015623 CER2 0805 X7R 50V 1N PM10 2813 223858015629 CER2 0805 X7R 50V 3N3 PM10 2814 223891015649 CER2 0805 X7R 25V 100N PM10 2815 223891015649 CER2 0805 X7R 25V 100N PM10 2821 223858015623 CER2 0805 X7R 50V 1N PM10 2822 223858015629 CER2 0805 X7R 50V 3N3 PM10 2831 223858015623 CER2 0805 X7R 50V 1N PM10 2832 223858015629 CER2 0805 X7R 50V 3N3 PM10 3701 232273467509 RST SM 0805 RC12H 75R PM1 3702 232273061479 RST SM 0805 RC11 47R PM5 3703 232273061229 RST SM 0805 RC11 22R PM5 3704 232273061689 RST SM 0805 RC11 68R PM5 3705 213811201105 RST SM 0805 RC05 1M PM5 3706 231291515603 RST MFLM MBB0207 A 56K PM1 3707 213810113224 RST CRB CFR-12 A 220K PM5 3708 213811201823 RST SM 0805 RC05 82K PM5 3709 212010128479 RST CMP ERC12 A 47R PM10 3710 232273061102 RST SM 0805 RC11 1K PM5 3711 213811201123 RST SM 0805 RC05 12K PM5 3712 232273061102 RST SM 0805 RC11 1K PM5 3713 213811201101 RST SM 0805 RC05 100R PM5 3714 213811201101 RST SM 0805 RC05 100R PM5 3715 213811201101 RST SM 0805 RC05 100R PM5 3717 232273061471 RST SM 0805 RC11 470R PM5 3718 232273061471 RST SM 0805 RC11 470R PM5 3721 232273467509 RST SM 0805 RC12H 75R PM1 3722 232273061479 RST SM 0805 RC11 47R PM5 3723 232273061229 RST SM 0805 RC11 22R PM5 3724 232273061689 RST SM 0805 RC11 68R PM5 3725 213811201105 RST SM 0805 RC05 1M PM5 3726 231291515603 RST MFLM MBB0207 A 56K PM1 3727 213810113224 RST CRB CFR-12 A 220K PM5 3728 213811201823 RST SM 0805 RC05 82K PM5 3729 212010128479 RST CMP ERC12 A 47R PM10 3730 232273061102 RST SM 0805 RC11 1K PM5 3731 213811201123 RST SM 0805 RC05 12K PM5 3732 213811201222 RST SM 0805 RC05 2K2 PM5 3733 232273061181 RST SM 0805 RC11 180R PM5 3734 213811201101 RST SM 0805 RC05 100R PM5 3735 232273061471 RST SM 0805 RC11 470R PM5 3736 213811201101 RST SM 0805 RC05 100R PM5 3737 213811201105 RST SM 0805 RC05 1M PM5 3738 213811201105 RST SM 0805 RC05 1M PM5 3741 232273467509 RST SM 0805 RC12H 75R PM1 3742 232273061479 RST SM 0805 RC11 47R PM5 3743 232273061229 RST SM 0805 RC11 22R PM5 3744 232273061689 RST SM 0805 RC11 68R PM5 3745 213811201105 RST SM 0805 RC05 1M PM5 3746 231291515603 RST MFLM MBB0207 A 56K PM1 3747 213810113224 RST CRB CFR-12 A 220K PM5 3748 213811201823 RST SM 0805 RC05 82K PM5 3749 212010128479 RST CMP ERC12 A 47R PM10 3750 232273061102 RST SM 0805 RC11 1K PM5 3751 213811201123 RST SM 0805 RC05 12K PM5 3755 213811291002 RST SM 0805 JUMP. MAX 0R05 3760 212010128153 RST CMP ERC12 A 15K PM10 3761 231291511503 RST MFLM MBB0207 A 15K PM1 3763 212010128152 RST CMP ERC12 A 1K5 PM10 3765 231291511804 RST MFLM MBB0207 A 180K PM1 3766 213811201101 RST SM 0805 RC05 100R PM5 3767 213811201101 RST SM 0805 RC05 100R PM5 3768 232273061102 RST SM 0805 RC11 1K PM5 3769 213811201152 RST SM 0805 RC05 1K5 PM5 3783 232273061102 RST SM 0805 RC11 1K PM5 3785 232273061102 RST SM 0805 RC11 1K PM5 3786 213811201103 RST SM 0805 RC05 10K PM5 3787 213811201332 RST SM 0805 RC05 3K3 PM5 3788 213811201101 RST SM 0805 RC05 100R PM5 3789 213811201101 RST SM 0805 RC05 100R PM5 3790 213811201103 RST SM 0805 RC05 10K PM5 3791 213811201332 RST SM 0805 RC05 3K3 PM5 3792 232273464702 RST SM 0805 RC12H 4K7 PM1 3801 213811201472 RST SM 0805 RC05 4K7 PM5 3802 232273061562 RST SM 0805 RC11 5K6 PM5 3803 213811201472 RST SM 0805 RC05 4K7 PM5 3804 213811201105 RST SM 0805 RC05 1M PM5 3805 213811201103 RST SM 0805 RC05 10K PM5 3806 213811201331 RST SM 0805 RC05 330R PM5 3807 232273061153 RST SM 0805 RC11 15K PM5 3808 213811201123 RST SM 0805 RC05 12K PM5 3809 213811201224 RST SM 0805 RC05 220K PM5 3811 213811201184 RST SM 0805 RC05 180K PM5 3812 232273061684 RST SM 0805 RC11 680K PM5 3813 232273061473 RST SM 0805 RC11 47K PM5 3815 213811201103 RST SM 0805 RC05 10K PM5 3816 232273061102 RST SM 0805 RC11 1K PM5 3821 213811201184 RST SM 0805 RC05 180K PM5 3822 232273061684 RST SM 0805 RC11 680K PM5 3823 232273061473 RST SM 0805 RC11 47K PM5 3825 213811201103 RST SM 0805 RC05 10K PM5 3831 213811201184 RST SM 0805 RC05 180K PM5 3832 232273061684 RST SM 0805 RC11 680K PM5 3833 232273061473 RST SM 0805 RC11 47K PM5 3835 213811201103 RST SM 0805 RC05 10K PM5 3836 213811201103 RST SM 0805 RC05 10K PM5 3841 213811201103 RST SM 0805 RC05 10K PM5 3842 213811201103 RST SM 0805 RC05 10K PM5 3843 213811201103 RST SM 0805 RC05 10K PM5 3844 213811201103 RST SM 0805 RC05 10K PM5 3845 213811201101 RST SM 0805 RC05 100R PM5 3846 213811201101 RST SM 0805 RC05 100R PM5 5701 242253597069 IND FXD SP0305 A 4U7 PM10 5702 242253594937 IND FXD SPT0406 A 0U12 PM10 5703 242254944197 IND FXD 0805 EMI 100MHZ 220R 5704 313816879121 FERRITE BEAD SMD (FB423226T-Y 5721 242253594937 IND FXD SPT0406 A 0U12 PM10 5722 242254944197 IND FXD 0805 EMI 100MHZ 220R 5731 242253594937 IND FXD SPT0406 A 0U12 PM10 5732 242254944197 IND FXD 0805 EMI 100MHZ 220R 5733 242254944197 IND FXD 0805 EMI 100MHZ 220R 5734 242253597069 IND FXD SP0305 A 4U7 PM10 5735 242254944197 IND FXD 0805 EMI 100MHZ 220R 5736 242254944197 IND FXD 0805 EMI 100MHZ 220R 5737 242254944197 IND FXD 0805 EMI 100MHZ 220R 5760 313816874511 FERRITE BEAD 5761 242254944197 IND FXD 0805 EMI 100MHZ 220R 5762 242254944197 IND FXD 0805 EMI 100MHZ 220R 5763 242254944197 IND FXD 0805 EMI 100MHZ 220R 5764 242254944197 IND FXD 0805 EMI 100MHZ 220R 5765 242254944197 IND FXD 0805 EMI 100MHZ 220R 5766 242253597069 IND FXD SP0305 A 4U7 PM10 5767 313816874511 FERRITE BEAD 5768 242254942026 IND FXD BEAD EMI 100MHZ 50R 5782 242253597069 IND FXD SP0305 A 4U7 PM10 5783 313817878601 BEAD 07UH VERT. 5791 242253597069 IND FXD SP0305 A 4U7 PM10 5801 242254944197 IND FXD 0805 EMI 100MHZ 220R 6701 933952580685 DIO SIG SM BAV103 (VISH) 6702 933952580685 DIO SIG SM BAV103 (VISH) 6703 933952580685 DIO SIG SM BAV103 (VISH) 6704 933952580685 DIO SIG SM BAV103 (VISH) 6705 933913910115 DIO SIG SM BAS32L (PHSE) 6721 933952580685 DIO SIG SM BAV103 (VISH) 6722 933952580685 DIO SIG SM BAV103 (VISH) 6723 933952580685 DIO SIG SM BAV103 (VISH) 6724 933952580685 DIO SIG SM BAV103 (VISH) 6725 933913910115 DIO SIG SM BAS32L (PHSE) 6731 933913910115 DIO SIG SM BAS32L (PHSE) 6732 932209863685 DIO SIG SM BAV99 (VISH) 6741 933952580685 DIO SIG SM BAV103 (VISH) 6742 933952580685 DIO SIG SM BAV103 (VISH) 6743 933952580685 DIO SIG SM BAV103 (VISH) 6744 933952580685 DIO SIG SM BAV103 (VISH) 6745 933913910115 DIO SIG SM BAS32L (PHSE) 6761 932213642673 DIO REC BYT42G A (VISH) 6762 933500820133 DIO REG BZV85-C51 A (PHSE) 6801 933913910115 DIO SIG SM BAS32L (PHSE) 6802 933913910115 DIO SIG SM BAS32L (PHSE) 6803 933913910115 DIO SIG SM BAS32L (PHSE) 6811 933137380215 DIO REG SM BZX84-C4V7 (PHSE) 6812 933913910115 DIO SIG SM BAS32L (PHSE) 6813 932209863685 DIO SIG SM BAV99 (VISH) 6821 933137380215 DIO REG SM BZX84-C4V7 (PHSE) 6822 933913910115 DIO SIG SM BAS32L (PHSE) 6823 932209863685 DIO SIG SM BAV99 (VISH) 6831 933137380215 DIO REG SM BZX84-C4V7 (PHSE) 6832 933913910115 DIO SIG SM BAS32L (PHSE) 6833 932209863685 DIO SIG SM BAV99 (VISH) 7701 935264061112 IC TDA4887PS/V1 (PHSE) 7705 932220610682 IC LM2412T (NSC0) 7706 933705890676 TRA SIG BF422 (TOSJ) 7707 933705890676 TRA SIG BF422 (TOSJ) 7726 933705890676 TRA SIG BF422 (TOSJ) 7727 933705890676 TRA SIG BF422 (TOSJ) 7746 933705890676 TRA SIG BF422 (TOSJ) 7747 933705890676 TRA SIG BF422 (TOSJ) 7781 932222161682 IC WT6805-NC160PH-19A (WESE) 7782 932209265685 TRA SIG SM MUN2211JG (ONSE) 7783 932209265685 TRA SIG SM MUN2211JG (ONSE) 7801 932203171682 IC TL072CP (TI00) 7802 933669110652 IC 74HC4066N (PHSE) 7803 933878830676 TRA SIG BF423 (TOSJ) 7804 933878830676 TRA SIG BF423 (TOSJ) 7805 933878830676 TRA SIG BF423 (TOSJ) 7806 933706060112 IC PCF8574P (PHSE) 7807 933967310685 TRA SIG SM BC848CLG (ONSE) 7808 933878830676 TRA SIG BF423 (TOSJ) 7809 933878830676 TRA SIG BF423 (TOSJ) 7810 933878830676 TRA SIG BF423 (TOSJ) PCB Assy 1053 313817881041 DRIVE PCB ASSY(P72) 2214 202202000906 ELCAP SM 16V S 47U PM20 2215 225236512104 CER2 ML Y5V 50V S 100N P8020 2216 202202000906 ELCAP SM 16V S 47U PM20 2217 225236512104 CER2 ML Y5V 50V S 100N P8020 2218 202202000906 ELCAP SM 16V S 47U PM20 2219 225250508205 CER1 DC NP0 50V S 22P PM5 2220 225250508205 CER1 DC NP0 50V S 22P PM5 2239 203803521311 ELCAP GS 25V S 470U PM20 2241 202202000912 ELCAP SM 25V S 2U2 PM20 2242 202202000912 ELCAP SM 25V S 2U2 PM20 2244 202202000912 ELCAP SM 25V S 2U2 PM20 2245 202202000912 ELCAP SM 25V S 2U2 PM20 2246 202202000912 ELCAP SM 25V S 2U2 PM20 2247 202202000912 ELCAP SM 25V S 2U2 PM20 2251 203803521311 ELCAP GS 25V S 470U PM20 2252 203803521215 ELCAP GS 16V S 470U PM20 3220 212211600351 RST MFLM MF0207 A 4K7 PM1 3238 212211000401 RST MFLM MF1/2WS A 47K PM1 3239 212211000401 RST MFLM MF1/2WS A 47K PM1 3241 212211000392 RST MFLM MF1/2WS A 22K PM1 3242 212211000392 RST MFLM MF1/2WS A 22K PM1 3244 212211000392 RST MFLM MF1/2WS A 22K PM1 3245 212211000392 RST MFLM MF1/2WS A 22K PM1 3246 212211000392 RST MFLM MF1/2WS A 22K PM1 3247 212211000392 RST MFLM MF1/2WS A 22K PM1 3265 231291511304 RST MFLM MBB0207 A 130K PM1 3266 231291515602 RST MFLM MBB0207 A 5K6 PM1 3267 231291511304 RST MFLM MBB0207 A 130K PM1 http://www.wjel.net 62 Spare Parts List 202P7 CRT Go to cover page 3268 231291515602 RST MFLM MBB0207 A 5K6 PM1 3269 231291511304 RST MFLM MBB0207 A 130K PM1 3270 212211000592 RST MFLM MF1/2WS A 2K35 PM1 3271 231291511304 RST MFLM MBB0207 A 130K PM1 3272 212211000592 RST MFLM MF1/2WS A 2K35 PM1 3273 231291511304 RST MFLM MBB0207 A 130K PM1 3274 212211000592 RST MFLM MF1/2WS A 2K35 PM1 3275 231291511304 RST MFLM MBB0207 A 130K PM1 3276 212211000592 RST MFLM MF1/2WS A 2K35 PM1 3289 231291516809 RST MFLM MBB0207 A 68R PM1 3290 231291516809 RST MFLM MBB0207 A 68R PM1 3292 231291516809 RST MFLM MBB0207 A 68R PM1 3293 231291516809 RST MFLM MBB0207 A 68R PM1 3295 231291516809 RST MFLM MBB0207 A 68R PM1 3296 231291516809 RST MFLM MBB0207 A 68R PM1 6207 933416590673 DIO REG BZX55-C5V6 A (VISH) 6208 933416590673 DIO REG BZX55-C5V6 A (VISH) 7204 932220364682 IC WT61P4-K420WT-000 (WESE) 7208 935262849112 IC TDA7073A/N4 (PHSE) 7209 935262849112 IC TDA7073A/N4 (PHSE) PCB Assy 1054 313817881141 CONTROL PCB ASSY(P72) 2891 223891015649 CER2 0805 X7R 25V 100N PM10 2892 223891015649 CER2 0805 X7R 25V 100N PM10 2893 223891015649 CER2 0805 X7R 25V 100N PM10 3891 231291511004 RST MFLM MBB0207 A 100K PM1 3892 231291515603 RST MFLM MBB0207 A 56K PM1 3893 212211600351 RST MFLM MF0207 A 4K7 PM1 3894 231291511503 RST MFLM MBB0207 A 15K PM1 3895 212211600367 RST MFLM MF0207 A 24K PM1 5891 242254944197 IND FXD 0805 EMI 100MHZ 220R 6891 932214603682 LED VS L-3WYGW (KIEL) PCB Assy 1055 313817881161 TERMINAL PCB ASSY(P72) 2001 202202000697 ELCAP SEA 10V S 220U PM20 2002 202202000885 ELCAP SH 16V S 220U PM20 2003 202202000606 ELCAP SEA 16V S 47U PM20 2004 202202000606 ELCAP SEA 16V S 47U PM20 2005 202202000606 ELCAP SEA 16V S 47U PM20 2007 202202000606 ELCAP SEA 16V S 47U PM20 2008 223891015649 CER2 0805 X7R 25V 100N PM10 2010 223891015649 CER2 0805 X7R 25V 100N PM10 2011 202202000606 ELCAP SEA 16V S 47U PM20 2013 202202000606 ELCAP SEA 16V S 47U PM20 2017 223891015649 CER2 0805 X7R 25V 100N PM10 2018 223886115109 CER1 0805 NP0 50V 10P PM5 2019 223886115109 CER1 0805 NP0 50V 10P PM5 2020 223886115109 CER1 0805 NP0 50V 10P PM5 2021 223886115109 CER1 0805 NP0 50V 10P PM5 2022 223891015649 CER2 0805 X7R 25V 100N PM10 2023 202202000697 ELCAP SEA 10V S 220U PM20 2024 223891015649 CER2 0805 X7R 25V 100N PM10 2025 202202000697 ELCAP SEA 10V S 220U PM20 2027 202202000697 ELCAP SEA 10V S 220U PM20 2031 223886115229 CER1 0805 NP0 50V 22P PM5 2032 223886115229 CER1 0805 NP0 50V 22P PM5 2033 223886115229 CER1 0805 NP0 50V 22P PM5 2034 223886115229 CER1 0805 NP0 50V 22P PM5 2035 223891015649 CER2 0805 X7R 25V 100N PM10 2036 223891015649 CER2 0805 X7R 25V 100N PM10 2037 223891019854 CER2 0805 Y5V 25V 220N P8020 3001 213811201222 RST SM 0805 RC05 2K2 PM5 3004 213811201222 RST SM 0805 RC05 2K2 PM5 3006 232273061479 RST SM 0805 RC11 47R PM5 3007 232273467509 RST SM 0805 RC12H 75R PM1 3008 232273061479 RST SM 0805 RC11 47R PM5 3009 232273467509 RST SM 0805 RC12H 75R PM1 3010 232273061479 RST SM 0805 RC11 47R PM5 3011 232273467509 RST SM 0805 RC12H 75R PM1 3012 232273061471 RST SM 0805 RC11 470R PM5 3013 232273061471 RST SM 0805 RC11 470R PM5 3014 232273061471 RST SM 0805 RC11 470R PM5 3015 232273061471 RST SM 0805 RC11 470R PM5 3016 232273061479 RST SM 0805 RC11 47R PM5 3017 232273467509 RST SM 0805 RC12H 75R PM1 3018 213811201222 RST SM 0805 RC05 2K2 PM5 3019 232273061479 RST SM 0805 RC11 47R PM5 3020 232273467509 RST SM 0805 RC12H 75R PM1 3021 232273061479 RST SM 0805 RC11 47R PM5 3022 232273467509 RST SM 0805 RC12H 75R PM1 3023 213811201222 RST SM 0805 RC05 2K2 PM5 3024 213811201221 RST SM 0805 RC05 220R PM5 5001 242253597069 IND FXD SP0305 A 4U7 PM10 5002 242253597069 IND FXD SP0305 A 4U7 PM10 5003 242253597069 IND FXD SP0305 A 4U7 PM10 7001 932214260682 IC AN5870-PV (MATJ) PCB Assy 1056 313817881151 MHR PCB ASSY(P72) 2192 203803521502 ELCAP GS 50V S 22U PM20 2193 203803521603 ELCAP GS 63V S 22U PM20 2194 203803521209 ELCAP GS 16V S 220U PM20 2195 222236555223 CAP MPOL 400V S 22N PM10 3191 212211000382 RST MFLM MF1/2WS A 9K1 PM1 3192 212211600361 RST MFLM MF0207 A 12K PM1 3193 212010590779 RST MOX 1W RSS A 270R PM5 5191 313816872691 MAINS HARMONIC COIL 5192 243853598058 IND FXD BEAD EMI 100MHZ 80R 6191 933083990133 DIO SIG 1N4148 A (PHSE) 6192 933189210133 DIO SIG BAV21 A (PHSE) 6193 933189210133 DIO SIG BAV21 A (PHSE) 6194 933083990133 DIO SIG 1N4148 A (PHSE) 7191 933179600126 TRA SIG BC337-40 (PHSE) http://www.wjel.net Go to cover page 202P7 CRT 63 Recommended Parts List Recommended Parts List of 202P70/00 1 313812755241 FRONT CABINET ASSY 2 313812755261 BACK COVER ASSY 3 313810798481 PEDESTAL ASSY 22 313818872531 SHIELD BOTTOM ASSY 41 313810463051 FRONT CABINET 42 313810450403 BACK COVER 153 313810658051 P.E.BAG/ E-D.F.U. 450 313810663821 CARTON 451 313810657101 CUSHION - TOP FRONT 452 313810657112 CUSHION - TOP REAR 453 313810657121 CUSHION - BOTTOM 454 313810645301 PE BAG 601 313811707744 E-D.F.U. ASSY 602 313811707754 E-D.F.U. 1050 823827446721 CRT M51QEQ991X001(TCO/DFT) 1051 313817881051 MAIN PCB ASSY(P72) 1052 313817881061 VIDEO PCB ASSY(P72) 1053 313817881041 DRIVE PCB ASSY(P72) 1054 313817881141 CONTROL PCB ASSY(P72) 1055 313817881161 TERMINAL PCB ASSY(P72) 1056 313817881151 MHR PCB ASSY(P72) 1057 313816874231 MAINS CORD 1058 313819870601 CORD SUB-D 15/1M8/15 D-SUB GY 1103 242208600208 FUSE 5X20 HT 4A 250V IEC 5132 242253600036 IND FXD TSL0808 S 100U PM10 5501 313819870561 TFM SIG DRIVER LS-PH03D-001 5502 313816874061 BEAD BF30UTA-3.5X5X1B 5541 313819870571 TFM SIG DRIVER LS-PH03F-004 5544 313816873531 CHOCK COIL(SRW25EF-T01V001) 5670 242253597069 IND FXD SP0305 A 4U7 PM10 5671 242253100092 TFM LOT LAYER CF2145A 5672 242253600036 IND FXD TSL0808 S 100U PM10 5722 242254944197 IND FXD 0805 EMI 100MHZ 220R 5763 242254944197 IND FXD 0805 EMI 100MHZ 220R 5782 242253597069 IND FXD SP0305 A 4U7 PM10 5783 313817878601 BEAD 07UH VERT. 7001 932214260682 IC AN5870-PV (MATJ) 7121 932214576682 IC STR-F6656(LF1352) (SAKJ) 7143 932209200687 IC L4940V5 (ST00) 7155 932208367676 IC TL431CZ S (ST00) 7204 932220364682 IC WT61P4-K420WT-000 (WESE) 7208 935262849112 IC TDA7073A/N4 (PHSE) 7209 935262849112 IC TDA7073A/N4 (PHSE) 7301 823827446731 CPU,IC 6160-K420PH-06A 7336 932214725682 IC M24C16-WBN6P (ST00) 7363 933504020682 IC L7812CV (ST00) 7364 932208834687 IC MC7808ACT (ONSE) 7404 933282660652 IC HEF4053BP (PHSE) 7421 935273064112 IC TDA4856/V6 (PHSE) 7505 933984890682 IC LM358N (ST00) 7567 931900234682 IC E-STV9379 (ST00) 7586 933984890682 IC LM358N (ST00) 7651 932219556682 IC L5991A (ST00) 7701 935264061112 IC TDA4887PS/V1 (PHSE) 7705 932220610682 IC LM2412T (NSC0) 7781 932222161682 IC WT6805-NC160PH-19A (WESE) 7801 932203171682 IC TL072CP (TI00) 7802 933669110652 IC 74HC4066N (PHSE) 7806 933706060112 IC PCF8574P (PHSE) http://www.wjel.net 64 GENERAL PRODUCT SPECIFICATION Go to cover page 202P7 CRT 1 21 P72 202P7 GENERAL PRODUCT SPECIFICATION . MICRO PROCESSOR-BASED DIGITAL CONTROL WITH 36 FACTORY MODES, 9 PRESET MODES AND 16 USER MODES TO ENSURE PICTURE CONFIGURATIONS ARE ALWAYS MAINTAINED WHEN SWITCH BETWEEN COMMON VIDEO MODES AND USER DEFINED CUSTOM MODES. . USER FRIENDLY OSD DISPLAY FOR MODE IDENTIFICATION/ADJUSTMENT . DDC2B COMMUNICATION CAPABILITY . MAX. RESOLUTION 2048 X 1536 NON-INTERLACED AT 80 HZ . 21" 0.25 MM PITCH SM FLAT PICTURE TUBE. . EASY TILT & SWIVEL BASE . FULL RANGE POWER SUPPLY 90 - 264 VAC . CE ENVIRONMENTAL POLICY . FLAT SQUARE TUBE TO REDUCE LIGHT REFLECTION . POWER MANAGEMENT CAPABILITY . LOW EMISSION TCO 99 / TCO'03 . MOIRE' CANCELLATION . AUTO CALIBRATE FUNCTION . sRGB 8639 000 16171 BRAND : PHILIPS 21 AUTO SCAN CMTR-P72-202P7 " TYPE : 202P70/00 2005-03-25 2005-03-25 C.C. Liao 590 http://www.wjel.net 2 Go to cover page 65 GENERAL PRODUCT SPECIFICATION 202P7 CRT 21 CONTENTS 1.0 Foreword 2.0 Product profile 2.1 CRT 2.2 Scanning frequencies 2.3 Video dot rate 2.4 Power input 2.5 Power consumption 2.6 Dimensions 2.7 Weight 2.8 Functions 2.9 Ambient temperature 2.10 Regulatory compliance (SAFETY, EMI/EMS) 3.0 Electrical characteristics 3.1 Interface signals 3.2 Interface 3.2.1 Cable 3.2.2 Input connectors 3.2.3 Adaptor 3.2.4 OSD function control 3.3 Timing requirement 3.3.1 Mode storing capacity 3.3.2 Factory preset timings 3.3.3 Horizontal scanning 3.3.4 Vertical scanning 3.4 Power input connection 3.5 Video amplifiers 3.6 Degaussing 3.7 Requirement for low emission 3.8 Power management 3.9 Display identification 4.0 Visual characteristics 4.1 Test conditions 4.2 Resolution 4.3 Brightness 4.3.1 sRGB 4.4 Flagwaving - jitter 4.5 Image size 4.5.1 Actual display size 4.5.2 Max. scan size 4.6 Image centering deviation 4.7 Picture shift range 4.8 Display dimension stability 4.9 Geometric distortions 4.10 Picture tilt 4.11 Image non-linearity 4.12 Misconvergence 4.13 Focus check 4.14 Brightness uniformity 4.15 White color adjustment 4.16 White uniformity 4.17 Color tracking on full white pattern 4.18 Purity 4.19 Moire 4.20 Ringing 4.21 Tapping test 4.22 Distance between two monitors 5.0 Mechanical characteristics BRAND : PHILIPS TYPE : 202P70/00 8639 000 16171 2005-03-25 2005-03-25 C.C. Liao 21 AUTO SCAN CMTR-P72-202P7 " 590 http://www.wjel.net 66 GENERAL PRODUCT SPECIFICATION Go to cover page 202P7 CRT 3 21 5.1 Controls 5.2 Unit dimension / weight 5.3 Tilt and swivel base 5.4 Transportation packages 5.4.1 Shipping dimension / weight 5.4.2 Block unit / palletization 6.0 Environmental characteristics 6.1 Susceptibility of display to external environment 6.2 Transportation tests 6.3 Display disturbances from external environment 6.4 Display disturbances to external environment 6.4.1 Ionizatic radiation 7.0 Reliability 7.1 Mean time between failures 8.0 Quality assurance requirements 8.1 Acceptance test 9.0 Serviceability 1.0 FOREWORD This specification describes a 21" high resolution digitally controlled auto scan color monitor with max. resolution up to 2048x1536/80Hz non-interlaced. 2.0 PRODUCT PROFILE This display monitor unit is a complete color display monitor enclosed in PHILIPS global styling cabinet which has an integrated tilt and swivel base. 2.1 CRT Type NR. : M51QEQ991X001 (SDI / TCO / DFT) Dimensions : 21" Phosphor Pitch ( mm ) : 0.25 mm Phosphor : P22 Deflection angle : 90 deg Light transmission : 54.5 % Surface of plate : Spin coating (TCO & Anti static) EHT : 27.0 KV Useful screen ( mm ) : 406.4 x 304.8 2.2 Scanning frequencies Horizontal: 30 - 130KHz Vertical: 50 - 160 Hz 2.3 Video dot rate: 355.03MHz 2.4 Power input : 90 - 264 Vac, 47-63 Hz 2.5 Power consumption : 125W typ. 2.6 Dimensions : 501(W) x 501.8(H) x 465.8(D) mm 2.7 Weight : 16.5 kg 2.8 Functions : (1) TTL - H / V separate or H+V Composite Sync, Analog SOG. (2) Automatic (after power on) and manual degaussing circuit. 2.9 Ambient temperature : 5 - 35 �C 8639 000 16171 BRAND : PHILIPS 21 AUTO SCAN CMTR-P72-202P7 " TYPE : 202P70/00 2005-03-25 2005-03-25 C.C. Liao 590 http://www.wjel.net 4 Go to cover page 67 GENERAL PRODUCT SPECIFICATION 202P7 CRT 21 2.10 Regulatory compliance : (1) Safety : UL 60950 : CSA C22.2 NO. 950 : IEC950/ EN60950 (2) EMI : FCC PART 15 class B : D.O.C. Class B : EN55022 Class B : CE mark : CNS 13438 EMS : EN55024 EN61000-4-3 (80% 1KHz AM modulation) picture jitter < 3mm (3) X-RAY Radiation requirement / regulation : DHHS 21 CFR Subchapter J. : ROEV / 08.01.1987 (4) Low Radiation : TCO99 / TCO'03 (5) Environmental : Per CE and BU policy (6) Ergonomic Requirements : EK1-ITB 2000 : ISO 9241-3 / 7 / 8 (7) Harmonic distortion regulation: EN 61000-3-2 ( 8) Flicker :EN61000-3-3 3.0 Electrical characteristics 3.1 Interface signals The input signals can be applied in three different modes: 1). Video, H-sync & V-sync 2). Video & Composite Sync 3). Video with Sync On Green (composite Green video). Video : 0.7 Vp-p, input impedance, 75 ohm Sync. : Separate sync TTL level, input impedance 2k2 ohm Hor. sync Positive/Negative Ver. sync Positive/Negative Composite sync TTL level, input impedance 2k2 ohm Positive/Negative Sync On Green Composite Green video, 0.3 Vp-p for sync part. (This function can be enabled or disabled by a hardware switch on the rear side of back cover.) 3.2 Interface 3.2.1 Cable The input signals are applied to the display through a detachable shielded cable. Length : 1.8 m +/- 50 mm (detachable) Connector type : 15 pin D-Sub male to 15 pin D-Sub male, blue IBM PS/2 standard (3 rows) with DDC2B pin assignments. BRAND : PHILIPS TYPE : 202P70/00 8639 000 16171 2005-03-25 2005-03-25 C.C. Liao 21 AUTO SCAN CMTR-P72-202P7 " 590 http://www.wjel.net 68 GENERAL PRODUCT SPECIFICATION Go to cover page 202P7 CRT 5 21 3.2.2 Input connectors - BNC input connectors (rear) 1 Red video input 2 Green video input (Green video with Sync On Green input) 3 Blue video input 4 H/H+V sync 5 V sync - 15 pin D-sub connector (rear) pin assignments : pin no. 1 Red video input 2 Green video input (Green video with Sync On Green input) 3 Blue video input 4 Optional - connected to pin 10 5 Not connected 6 Red video ground 7 Green video ground 8 Blue video ground 9 +5V 10 Sync ground 11 Optional - connected to pin 10 12 Bi-directional data (SDA) 13 H/H+V sync 14 V sync (VCLK) 15 Data clock (SCL) 3.2.3 Adaptor 15 pin D-standard (2 rows male) to 15 pin D-sub (female) for Apple MacIntosh II use (optional). pin assignments : pin no 15 Pin D-standard 1 RED GND 2 RED VIDEO 3 COMPOSITE SYNC 4 SYNC GND 5 GREEN VIDEO (Green video with Sync On Green input) 6 GREEN GND 7 NC 8 NC 9 BLUE VIDEO 10 NC 11 NC 12 NC 13 BLUE GND 14 NC 15 NC 3.2.4 Software control functions via OSD/control - Adjustable functions: Main Controls Language Input signal selection Zoom Adjust horizontal Adjust vertical Adjust shape Adjust color Reset to factory settings Extra Controls Close Main Controls Move selection then "OK" 8639 000 16171 BRAND : PHILIPS 21 AUTO SCAN CMTR-P72-202P7 " TYPE : 202P70/00 2005-03-25 2005-03-25 C.C. Liao 590 http://www.wjel.net 6 Go to cover page 69 GENERAL PRODUCT SPECIFICATION 202P7 CRT 21 Language -Language: multi-language (8 languages) Input -Input signal selection Zoom - Zoom Adjust horizontal -Adjust position -Adjust size Adjust vertical -Adjust position -Adjust size Adjust shape -Adjust side curve Pincushion Balanced -Adjust side angles Trapezoid Parallelogram -Rotate image Rotate Adjust color -9300 �K for general use -6500 �K for image management -5500 �K for photoretouch -sRGB -Smart mode -Professional mode Reset to factory settings - No -Yes Extra Controls - Adjust moire Horizontal Vertical -Degauss -Adjust convergence Horizontal Vertical -Adjust purity NS purity -Auto calibrate OFF AUTO 3.3 Timing requirement 3.3.1 Mode storing capacity Total factory modes : 36 Preset modes : 9 Preload modes : 27 User modes : 16 The 9 preset modes are listed in 4.2, page17. BRAND : PHILIPS TYPE : 202P70/00 8639 000 16171 2005-03-25 2005-03-25 C.C. Liao 21 AUTO SCAN CMTR-P72-202P7 " 590 http://www.wjel.net 70 GENERAL PRODUCT SPECIFICATION Go to cover page 202P7 CRT 7 21 3.3.2 Factory preset timings The 36 factory modes detailed timings are according to the tables as below,the timing charts refer to FIG-8 & FIG-9. MODE NO. 1 2 3 4 RESOLUTION 640 x 480 720 x 400 640 x 480 640 x 480 Dot clock(MHz) 25.175 28.321 31.500 31.500 f h 31.469 kHz 31.468 kHz 37.500 KHz 37.861 kHz A ( us ) 31.778 31.778 26.667 26.413 B ( us ) 3.813 3.813 2.032 1.270 C ( us ) 1.907 1.907 3.810 3.810 D ( us ) 25.422 25.423 20.317 20.317 E ( us ) 0.636 0.325 0.508 1.016 f v 59.941 Hz 70.084 Hz 75.000 Hz 72.810 Hz O (ms ) 16.683 14.268 13.333 13.735 P ( ms ) 0.064 0.064 0.080 0.079 Q (ms ) 1.049 1.112 0.427 0.528 R ( ms ) 15.253 12.711 12.800 12.678 S ( ms ) 0.317 0.382 0.026 0.45 SYNC. H/V - / - - /+ - /- - / - POLARITY SEP . SYNC Y Y Y Y MODE NO. 5 6 7 8 RESOLUTION 800x600 640 x 480 800 x 600 800 x 600 Dot clock(MHz) 40.000 36.000 49.500 50.000 f h 37.879 kHz 43.269 kHz 46.875 kHz 48.077 kHz A ( us ) 26.400 23.111 21.333 20.800 B ( us ) 3.200 1.556 1.616 2.400 C ( us ) 2.200 2.222 3.232 1.280 D ( us ) 20.000 17.778 16.162 16.000 E ( us ) 1.000 1.555 0.323 1.12 f v 60.317Hz 85.008 Hz 75.000 Hz 72.188 Hz O (ms ) 16.579 11.763 13.333 13.853 P ( ms ) 0.106 0.069 0.064 0.125 Q (ms ) 0.607 0.578 0.448 0.478 R ( ms ) 15.840 11.093 12.800 12.480 S ( ms ) 0.026 0.023 0.021 0.77 SYNC. H/V + / + - / - + / + + / + POLARITY SEP . SYNC Y Y Y Y MODE NO. 9 10 11 12 RESOLUTION 1024 x 768 832 x 624 640 x 480 800 x 600 Dot clock(MHz) 65.000 57.280 40.500 56.250 f h 48.363 kHz 49.722 kHz 50.628 kHz 53.674 kHz A ( us ) 20.677 20.110 19.752 18.631 B ( us ) 2.092 1.117 1.580 1.138 C ( us ) 2.462 3.910 1.975 2.702 D ( us ) 15.754 14.520 15.802 14.222 E ( us ) 0.369 0.563 0.395 0.569 f v 60.004 Hz 74.546 Hz 100.10 Hz 85.061 Hz O (ms ) 16.666 13.410 9.995 11.756 P ( ms ) 0.124 0.060 0.059 0.056 Q (ms ) 0.600 0.784 0.435 0.503 R ( ms ) 15.880 12.550 9.481 11.179 S ( ms ) 0.062 0.016 0.020 0.018 SYNC. H/V - / - + /+ - / - + / + POLARITY SEP . SYNC Y Y Y Y 8639 000 16171 BRAND : PHILIPS 21 AUTO SCAN CMTR-P72-202P7 " TYPE : 202P70/00 2005-03-25 2005-03-25 C.C. Liao 590 http://www.wjel.net 8 Go to cover page 71 GENERAL PRODUCT SPECIFICATION 202P7 CRT 21 MODE NO. 13 14 15 16 RESOLUTION 1024 x 768 1792 x 1344 1024 x 768 800 x 600 Dot clock(MHz) 75.000 295.520 78.750 67.500 f h 56.476 kHz 119.935KHz 60.023 kHz 63.923 kHz A ( us ) 17.707 8.338 16.660 15.644 B ( us ) 1.813 0.677 1.219 0.948 C ( us ) 1.920 1.137 2.235 2.370 D ( us ) 13.653 6.064 13.003 11.852 E ( us ) 0.321 0.460 0.203 0.474 f v 70.069 Hz 85.000Hz 75.029 Hz 100.00 Hz O (ms ) 14.272 11.765 13.328 9.997 P ( ms ) 0.016 0.025 0.050 0.047 Q (ms ) 0.513 0.525 0.466 0.548 R ( ms ) 13.599 11.206 12.795 9.387 S ( ms ) 0.054 0.008 0.017 0.015 SYNC. H/V - / - + / + + / + + / + POLARITY SEP . SYNC Y Y Y Y MODE NO. 17 18 19 20 RESOLUTION 1280 x 1024 1024 x 768 1152 x 870 1856 x 1392 Dot clock(MHz) 108.000 94.500 100.000 317.914 f h 63.981 kHz 68.677 kHz 68.681 kHz 124.185KHz A ( us ) 15.630 14.561 14.560 8.053 B ( us ) 1.037 1.016 1.280 0.654 C ( us ) 2.296 2.201 1.440 1.107 D ( us ) 11.852 10.836 11.520 5.838 E ( us ) 0.445 0.508 0.32 0.453 f v 60.020 Hz 84.997 Hz 74.979 Hz 85.000Hz O (ms ) 16.661 11.765 13.333 11.765 P ( ms ) 0.047 0.044 0.044 0.024 Q (ms ) 0.594 0.524 0.568 0.523 R ( ms ) 16.005 11.183 12.678 11.209 S ( ms ) 0.015 0.014 0.043 0.008 SYNC. H/V + / + + / + - / - + / + POLARITY SEP . SYNC Y Y Y Y MODE NO. 21 22 23 24 RESOLUTION 1920 x1440 1600 x 1200 1280 x1024 1600 x 1200 Dot clock(MHz) 341.349 162.000 135.00 175.500 f h 128.520KHz 75.000 kHz 79.976 kHz 81.250 kHz A ( us ) 7.781 13.333 12.504 12.308 B ( us ) 0.633 1.185 1.067 1.094 C ( us ) 1.078 1.877 1.837 1.732 D ( us ) 5.625 9.877 9.481 9.117 E ( us ) 0.445 0.394 0.119 0.365 f v 85.000Hz 60.000 Hz 75.024 Hz 65.000 Hz O (ms ) 11.765 16.667 13.329 15.385 P ( ms ) 0.023 0.040 0.038 0.037 Q (ms ) 0.529 0.613 0.475 0.566 R ( ms ) 11.205 16.000 12.804 14.769 S ( ms ) 0.008 0.014 0.012 0.013 SYNC. H/V + /+ + / + + / + + / + POLARITY SEP . SYNC Y Y Y Y BRAND : PHILIPS TYPE : 202P70/00 8639 000 16171 2005-03-25 2005-03-25 C.C. Liao 21 AUTO SCAN CMTR-P72-202P7 " 590 http://www.wjel.net 72 GENERAL PRODUCT SPECIFICATION Go to cover page 202P7 CRT 9 21 MODE NO. 25 26 27 28 RESOLUTION 1792 x 1344 1920 x1440 1856 x 1392 1600 x 1200 Dot clock(MHz) 204.750 320.207 218.250 189.000 f h 83.640 kHz 120.56HKz 86.333 kHz 87.500 kHz A ( us ) 11.956 8.295 11.583 11.429 B ( us ) 0.977 0.675 1.026 1.016 C ( us ) 1.602 1.149 1.489 1.608 D ( us ) 8.752 5.996 8.504 8.466 E ( us ) 0.625 0.475 0.564 0.339 f v 59.999 Hz 80.000Hz 59.995 Hz 70.000 Hz O (ms ) 16.667 12.50 16.668 14.286 P ( ms ) 0.036 0.025 0.035 0.034 Q (ms ) 0.550 0.523 0.498 0.526 R ( ms ) 16.069 11.944 16.124 13.715 S ( ms ) 0.012 0.008 0.011 0.011 SYNC. H/V + / + + / + + / + + / + POLARITY SEP . SYNC Y Y Y Y MODE NO. 29 30 31 32 RESOLUTION 1920 x 1440 1280 x 1024 1600 x 1200 1600 x 1200 Dot clock(MHz) 234.000 157.500 202.500 229.500 f h 90.000 kHz 91.146 kHz 93.750 kHz 106.250 kHz A ( us ) 11.111 10.971 10.667 9.412 B ( us ) 0.889 1.016 0.948 0.837 C ( us ) 1.470 1.422 1.501 1.325 D ( us ) 8.205 8.127 7.901 6.972 E ( us ) 0.547 0.406 0.317 0.278 f v 60.000 Hz 85.024 Hz 75.000 Hz 85.000 Hz O (ms ) 16.667 11.761 13.334 11.765 P ( ms ) 0.033 0.033 0.032 0.028 Q (ms ) 0.622 0.483 0.491 0.433 R ( ms ) 16.000 11.234 12.800 11.294 S ( ms ) 0.012 0.011 0.011 0.01 SYNC. H/V + / + + / + + / + + / + POLARITY SEP . SYNC Y Y Y Y MODE NO. 33 34 35 36 RESOLUTION 1792 x 1344 1920 x 1440 2048 x 1536 2048 x 1536 Dot clock(MHz) 261.000 297.000 319.915 355.03 f h 106.270 kHz 112.5 kHz 120.450 kHz 130KHz A ( us ) 9.410 8.889 8.302 7.692 B ( us ) 0.828 0.754 0.675 0.625 C ( us ) 1.349 1.185 1.025 0.949 D ( us ) 6.866 6.465 6.402 5.769 E ( us ) 0.367 0.485 0.200 0.349 f v 74.997 Hz 75.000 Hz 75.000 Hz 80Hz O (ms ) 13.334 13.333 13.333 12.5 P ( ms ) 0.028 0.027 0.025 0.023 Q (ms ) 0.649 0.498 0.548 0.508 R ( ms ) 12.647 12.800 12.752 11.815 S ( ms ) 0.01 0.008 0.008 0.154 SYNC. H/V + / + + / + + / + + / + POLARITY SEP . SYNC Y Y Y Y 8639 000 16171 BRAND : PHILIPS 21 AUTO SCAN CMTR-P72-202P7 " TYPE : 202P70/00 2005-03-25 2005-03-25 C.C. Liao 590 http://www.wjel.net 10 Go to cover page 73 GENERAL PRODUCT SPECIFICATION 202P7 CRT 21 3.3.3 Horizontal scanning Sync polarity : Positive or Negative Scanning frequency : 30 - 130 KHz Retrace time : 1.6 usec (typical) 3.3.4 Vertical scanning Sync polarity : Positive or Negative Scanning frequency : 50 - 160 Hz 3.4 Power input connection Power cord length : 1.8 M Power cord type : 3 leads detachable power cord with protective earth plug. 3.5 Video amplifiers Rise time/Fall time : 4.0 / 4.0 ns (excluding rise/fall time due to test pattern & test probe) Overshoot/undershoot : Max. 12% Black level shift : Max. 3% Sag : Max. 5% 3.6 Degaussing An automatic degaussing circuit is provided and required no intervention.The degaussing is activated at the time of switch-on and power saving wake up or switch-on again after switched-off for longer than 30 minutes.Manual degaussing is provided to eliminate any color impurity. 3.7 Requirement for low emission (1) Electro static potential : < � 0.5 KV (2) Alternating Elec. field ELF 5 - 2 Khz : <= 10.0 V/M VLF 2 - 400 KHz : <= 1.0 V/M (3) Magnetic field ELF 5 - 2 Khz : <= 200 nT VLF 2 - 400 Khz : <= 25 nT 3.8 Power management The power consumption and the status indication of the set with power management function are as follows, STATUS Horizontal Vertical Power Spec LED On Pulse Pulse as normal on Green OFF No Pulse Pulse < 1 W Yellow OFF Pulse No Pulse < 1 W Yellow OFF No Pulse No Pulse < 1 W Yellow Entering from ON state to Power saving state has 5 - 10 second time delay. It awake from OFF state to On state within 3 seconds. Compliant with TCO99 / TCO’03 power saving requirement EPA energy star requirement E2000 3.9 Display identification In accordance with VESA Display Channel Standard and having DDC 2B capability 4.0 Visual characteristics BRAND : PHILIPS TYPE : 202P70/00 8639 000 16171 2005-03-25 2005-03-25 C.C. Liao 21 AUTO SCAN CMTR-P72-202P7 " 590 http://www.wjel.net 74 GENERAL PRODUCT SPECIFICATION Go to cover page 202P7 CRT 11 21 4.1 Test conditions Unless otherwise specified, this specification is defined under the following conditions. (1) Input signal: As defined in 3.1 (2) Luminance setting: controls to be set to 20 ft-lb with full screen 100 % duty cycle white signal. (3) Warm up: more than 30 minutes after power on with signal supplied. (4) Ambient light: 400 -- 600 lux. (5) Ambient temperature: 23 �C (6) Ambient magnetic field: no special ambient magnetic field existed. (the ac leakage flux, dc flux caused by transformer magnet, etc.) (7) CRT face: East 4.2 Resolution Inspection modes (9 modes): Mode Resolution H. freq. / V. freq Standard 1. 1024 x 768 60.023Khz/75.029Hz (VESA/75) 2. 1024 x 768 68.677Khz/84.997Hz (VESA/85) 3. 1280 x 1024 79.976Khz/75.024Hz (VESA/75) 4. 1280 x 1024 91.146Khz/85.024Hz (VESA/85) 5. 1600 x 1200 93.75Khz/75.000Hz (VESA/75) 6. 1600 x 1200 106.25Khz/85.000Hz (VESA/85) 7. 1792 x 1344 106.3Khz/75.000Hz (VESA/75) 8. 1920 x 1440 112.5Khz/75.000Hz (VESA/75) 9. 1920 x 1440 128.5Khz/85.000Hz 4.3 Brightness Color Temp Brightness Contrast White Square Full white control control (see fig-5) CENTER MIN 0 FL @9300�K CENTER MAX 32 FL 30 FL @6500�K CENTER MAX 28 FL @5500�K CENTER MAX 25 FL 4.3.1 sRGB Once press " sRGB " function on OSD, the luminance shall be changed to 23+4/-3ft-lb and color temperature is matching to 6500 �K, at white square pattern. 4.4 Flagwaving - jitter Less than 0.15 mm. 4.5 Image size 4.5.1 Actual display size The dimensions of the data area, measured along the picture center of horizontal and vertical axis of the screen, are listed below: (see FIG-1) (392 � 4 mm) x (294 � 4 mm) 4.5.2 Max scan size Maximum active video size should be not smaller than mask opening. The mask opening is 406.4 x 304.8 mm. 4.6 Image centering deviation | A-B | and | C-D | <= 6 mm, please see FIG-2 8639 000 16171 BRAND : PHILIPS 21 AUTO SCAN CMTR-P72-202P7 " TYPE : 202P70/00 2005-03-25 2005-03-25 C.C. Liao 590 http://www.wjel.net 12 Go to cover page 75 GENERAL PRODUCT SPECIFICATION 202P7 CRT 21 4.7 Picture shift range H-shift range : total > 30 mm. V-shift range : total > 15 mm. 4.8 Display dimension stability Due to brightness : 1.0 % Due to aging : 1.0 % Due to mains voltage : 1.0 % Dynamic : < 1mm 4.9 Geometric distortions Pincushion, trapezoid, parallelogram, rotation and other various distortions must remain within the limits to tolerance as in FIG-4. top/ bottom/left/ right : 2.0 mm Max. top plus bottom / left plus right : 3.2 mm Max. waviness : 1.5mm/ 50mm Max. slope change (Max) : 1mm Max. 4.10 Picture tilt � 1mm (see FIG-3) User adjust range for tilt : 0.5 � Max. 4.11 Image non-linearity Horizontal: Max. - Min. x 100 % <= 8 % (30 - 31.5 KHz) Max. + Min. <= 7 % (31.5 - 64 KHz) <= 6 % (64 - 130 KHz) For any two adjacent blocks <= 5 % (30 - 31.5 KHz) <= 4 % (31.5 - 64 KHz) <= 4 % (64 - 130 KHz) Vertical : <= 5 % For any two adjacent blocks <= 3 % 4.12 Mis-convergence The maximum convergence error should be measured on a white line and represents the maximum distance between the center of the red, green and blue lines over the whole image area. Max. mis-convergence : ( Picture area 392mm x 294mm See FIG-6 ) Zone From 31.5Khz to 64Khz From 64Khz to 130Khz (without 94Khz) 94Khz B <=0.35 <=0.35 <= 0.35 A <=0.25 <=0.25 <=0.25 4.13 Focus check First, adjust brightness to 50 % position and contrast to100% position, and then generate "ME" characters for 1280 x 1024 / 85Hz or 1600 x 1200 / 85Hz timings to cover entire picture area (picture size is shown in sect. 4.5). Characters should be clearly identified at the center and all corners. Character size is shown in FIG-7. 4.14 Brightness uniformity With an active full area white video input pattern and contrast setting to 100%, no portion of the pattern shall be less than 75 % of the luminance measured at the CRT center. BRAND : PHILIPS TYPE : 202P70/00 8639 000 16171 2005-03-25 2005-03-25 C.C. Liao 21 AUTO SCAN CMTR-P72-202P7 " 590 http://www.wjel.net 76 GENERAL PRODUCT SPECIFICATION Go to cover page 202P7 CRT 13 21 4.15 White color adjustment Apply full white pattern, with brightness in 50 % position and the contrast control at max. position. The 1931 CIE Chromaticity (color triangle) diagram (x, y) coordinate for the screen center should be: Factory preset color mode: 9300 �K CIE coordinates X = 0.283 � 0.015 Y = 0.297 � 0.015 6500 �K CIE coordinates X = 0.313 � 0.015 Y = 0.329 � 0.015 5500 �K CIE coordinates X = 0.332 � 0.015 Y = 0.347 � 0.015 sRGB CIE coordinates X = 0.313 � 0.015 Y = 0.329 � 0.015 Smart color mode: 9300 �K CIE coordinates x = 0.283 � 0.025 y = 0.297 � 0.025 6500 �K CIE coordinates x = 0.313 � 0.025 y = 0.329 � 0.025 5500 �K CIE coordinates x = 0.332 � 0.025 y = 0.347 � 0.025 4.16 White uniformity Set the brightness control at center 50 % position, then adjust the contrastcontrol to set the luminance at the center of the screen to 100% max.. The color coordinate at any point on the screen should be: X = X (center) � 0.015 Y = Y (center) � 0.015 4.17 Color tracking on full white pattern Adjust the contrast control from max. to min.(with brightness at click position). The color coordinates should not deviate more than: x = x (center) +/- 0.015 y = y (center) +/- 0.015 4.18 Purity Conditions: With full color pattern, with brightness control at 50 % position and contrast control in maximum, under the specific destinations of earth magnetic environments. After a warm-up time of 30 min., the purity control can be used to eliminate colored stains if it occurs, the monitor should be well degaussed before purity adjustment. Remark: If the external degaussing is used, the degaussing coil should be a stick type, To set the electrical current of the N/S coil (if exist) equal to zero, or switch off the monitor before external degaussing. 4.19 Moire At 15FL contrast & moire is acceptable if not over 1/3 area. 4.20 Ringing Apply a full white pattern at 128.5KHz, set horizontal raster symmetrically by raster shift press the OSD button & select "horizontal position" shift the image to the left edge of the raster. the yoke ring should less than 20mm. 8639 000 16171 BRAND : PHILIPS 21 AUTO SCAN CMTR-P72-202P7 " TYPE : 202P70/00 2005-03-25 2005-03-25 C.C. Liao 590 http://www.wjel.net 14 Go to cover page 77 GENERAL PRODUCT SPECIFICATION 202P7 CRT 21 4.21 Tapping test No interference does disturb the monitor picture during tapping test with a rubber hammer. 4.22 Distance between two monitors Two monitors of the same monitor type which were conducted with different Modes or frequencies, don’t show any interference in a distance down to 25cm. 5.0 Mechanical characteristics 5.1 Controls Front side : - AC power switch - OSD function key Rear : - D- sub / BNC - Power cord socket 5.2 Unit dimension / Weight REF. TO SHEET 560 5.3 Tilt and swivel base REF. TO SHEET 191 5.4 Transportation packages REF. TO SHEET 560 6.0 Environmental characteristics The following sections define the interference and susceptibility condition limits that might occur be tween external environment and the display device. 6.1 Susceptibility of display to external environment Operating - Temperature : 5 to 35 degree C - Humidity : 10 to 90% (w/o condensation) - Altitude : 8,000 ft Storage - Temperature : -40 to 60 degree C - Humidity : 5 to 95% (w/o condensation) - Altitude : 39,000 ft - Condensation : should be prevente 6.2 Transportation tests TEST ITEM STANDARD ALL REGIONS MODEL EXCEPT CHINA & INDIA CHINA & INDIA MODEL CRT Monitor CRT Monitor A. PACKAGING TEST 1.Transportation definition Single transport direction Single transport direction 2.Transportation test (Vibration + drop) Yes Yes BRAND : PHILIPS TYPE : 202P70/00 8639 000 16171 2005-03-25 2005-03-25 C.C. Liao 21 AUTO SCAN CMTR-P72-202P7 " 590 http://www.wjel.net 78 GENERAL PRODUCT SPECIFICATION Go to cover page 202P7 CRT 15 21 2.1.1 Sine Vibration: acc. To UAN-D1534/01 7 Hz, 1.05 G, 30 min. Transport direction only Yes N/A 2.1.2 Random Vibration: acc. To ASTM-D4169 0.73 Grms, truck spectrum, 30 min/axis, 3 axes. N/A Yes 2.2 Drop: (room temperature) 2.2.1acc. To NSTA - Drop sequence: 1Corner-3Edges-6Faces - Drop height: acc. To gross weight N/A N/A 2.2.2 acc. To UAN-D1534/01 - Drop sequence: 6Faces-1Corner-3Edges - Drop height: Drop height see UAN-D1534/01 N/A 2.2.3 acc. To NSTA up one level - Drop sequence: 1Corner-3Edges-6Faces - Drop height: acc. To gross weight N/A Gross weight : drop height 1 ~ 9.52 Kg 36"(91.4 cm) 9.53 ~ 18.59 Kg 30"(76.2 cm) 18.6 ~ 27.66 Kg 24"(61 cm) 27.67~ 45.36 Kg 18"(45.7 cm) 3. Cold drop testing: for design reference only -10 C, 16 Hrs duration 3.1.1acc. To NSTA - Drop sequence: 1Corner-3Edges-6Faces - Drop height: acc. To gross weight N/A N/A 3.1.2 acc. To UAN-D1534/01 - Drop sequence: 6Faces-1Corner-3Edges - Drop height: Drop height see UAN-D1534/01 N/A 3.1.3 acc. To NSTA up one level - Drop sequence: 1Corner-3Edges-6Faces - Drop height: acc. To gross weight N/A Gross weight : drop height 1~ 9.52 Kg 36"(91.4 cm) 9.53 ~ 18.59 Kg 30"(76.2 cm) 18.6 ~ 27.66 Kg 24"(61 cm) 27.67~ 45.36 Kg 18"(45.7 cm) B. UN-PACKAGING TEST 1. Sine vibration- operating: 1.1 acc to UAN-D636 10-55-10 Hz, 0.35 mm Ampl. 30 min/axis, 3 axes. N/A Yes 2. Half sine Shock-non- oper. 2.1 acc. To UAN-D636 30 G, 18 msec, 6 shocks N/A N/A 2.2 acc. To OEM spec. 120 G, <3 ms, 6 shock exclude CRT impurity N/A Yes 8639 000 16171 BRAND : PHILIPS 21 AUTO SCAN CMTR-P72-202P7 " TYPE : 202P70/00 2005-03-25 2005-03-25 C.C. Liao 590 http://www.wjel.net 16 Go to cover page 79 GENERAL PRODUCT SPECIFICATION 202P7 CRT 21 6.3 Display disturbances from external environment According to IEC 61000-4-2 ESD disturbances 6.4 Display disturbances to external environment 6.4.1 Ionizatic radiation Completely fulfilled International Commission of Radiological Protection (ICRP) requirement 0.5 mR/hrs. 7.0 Reliability 7.1 Mean Time Between Failures MTBF should be calculated according to military standard MIL-HDBK-217C. MTBF > = 75,000 hrs (excluding CRT ) Total hrs (power on) x Total sets Practice of MTBF = NO. of failed sets 8.0 Quality assurance requirements 8.1 Acceptance test according to MIL-STD-105D Control II level AQL : 0.65 (major) 2.50 (minor) (please also refer to annual quality agreement) Customer acceptance criteria : UAW0377/00 9.0 Serviceability The serviceability of this monitor must be fulfill the requirement which are prescribed in UAW-0346 and must be checked with the check list UAT-0361. FIG-1 IMAGE DEMENSION BRAND : PHILIPS TYPE : 202P70/00 8639 000 16171 2005-03-25 2005-03-25 C.C. Liao 21 AUTO SCAN CMTR-P72-202P7 " 590 http://www.wjel.net 80 GENERAL PRODUCT SPECIFICATION Go to cover page 202P7 CRT 17 21 A-B and C-D < 6mm FIG-2 IMAGE CENTERING FIG-3 IMAGE ROTATION 8639 000 16171 BRAND : PHILIPS 21 AUTO SCAN CMTR-P72-202P7 " TYPE : 202P70/00 2005-03-25 2005-03-25 C.C. Liao 590 http://www.wjel.net 18 Go to cover page 81 GENERAL PRODUCT SPECIFICATION 202P7 CRT 21 A = B = C =D =2.5 mm FIG-4 IMAGE GEOMETRY FIG-5 BRIGHTNESS AND CONTRAST MEASUREMENT AREA BRAND : PHILIPS TYPE : 202P70/00 8639 000 16171 2005-03-25 2005-03-25 C.C. Liao 21 AUTO SCAN CMTR-P72-202P7 " 590 http://www.wjel.net 82 GENERAL PRODUCT SPECIFICATION Go to cover page 202P7 CRT 19 21 FIG-6 MISCONVERGENCE FIG 6 SYMBOL FORMAT FOR FOCOS CHECK FIG-7 SYMBOL FORMAT FOR FOCUS CHECK 8639 000 16171 BRAND : PHILIPS 21 AUTO SCAN CMTR-P72-202P7 " TYPE : 202P70/00 2005-03-25 2005-03-25 C.C. Liao 590 http://www.wjel.net 20 Go to cover page 83 GENERAL PRODUCT SPECIFICATION 202P7 CRT 21 D VIDEO C E SEPARATE SYNC. HORIZONTAL B A R VIDEO Q S P O D VIDEO C E B A VERTICAL HORIZONTAL COMPOSITE SYNC. FIG-8 TIMING CHART -1 BRAND : PHILIPS TYPE : 202P70/00 8639 000 16171 2005-03-25 2005-03-25 C.C. Liao 21 AUTO SCAN CMTR-P72-202P7 " 590 http://www.wjel.net 84 GENERAL PRODUCT SPECIFICATION Go to cover page 202P7 CRT 21 21 D VIDEO C E B A VERTICAL COMPOSITE SYNC. FIG-9 TIMING CHART -2 O P Q R S & VIDEO B S P Q O R ( SYNC. ON GREEN ) HORIZONTAL VERTICAL 8639 000 16171 BRAND : PHILIPS 21 AUTO SCAN CMTR-P72-202P7 " TYPE : 202P70/00 2005-03-25 2005-03-25 C.C. Liao 590 http://www.wjel.net Go to cover page 202P7 CRT 85 Color Adjustments Alignment hits: 1. R for x value, G for y value, B for Y value on the colour analyzer. 2. If the colour analyzer has been calibrated and preset colour temperature in it. Please switch to correct setting in accordance with colour settings. 10. Setting pattern to full white picture. 11. Press then select ,by button ,then press to enter the following picture. " " P72 FAMILY V0.10 20050104 White Balance Adjustment Alignment procedure 1. Turn on 202P7 CRT monitor. 2. Turn on the Timing/Pattern generator. Setting generator to provide CROSS-Hatch pattern at Resolution :1280*1024 Timing : H= 68.7kHz V= 85 Hz 3. Preset CRT colour Analyzer CA-100 - Remove the lens protective cover of probe CA-100. - Set Measuring/viewing selector to Measuring position for reset analyzer. - Turn on the colour analyzer (CA-110). - Press 0-CAL button to starting reset analyzer. Factory Mode------------- Indicator 12. Press , and buttons to adjust the monitors. 5. All voltages are to be measured or applied with respect to ground, unless otherwise stated. Note: Do not use heat sinks as ground 6. Any external voltage sources should have a low internal impedance. 7. Adjust brightness controls to center position except for contrast control which should be set to max. 8. The white balance and purity has to be adjusted in dully lighted room. 9. All alignments have to be done in a room with a temperature of 25 +/- 5 C. Note: after alignment, please reset OSD to user s mode for normal operation. Otherwise, the monitor won t entering power saving mode and showing full white picture all the time as no video signal supplied. To leave factory mode by restart the monitor. 4. Access Factory Mode 1). Turn off monitor(don't turn off PC) 2). Press and simultaneously on the front control pane, then press , wait until the OSD menu with characters P72 FAMILY V0.10 20050104 (below OSD menu) come on the screen of monitor. " " Press button to bring up OSD MENU for confimation. 13. Factory preset color mode (B) X (center) = 0.283 � 0.013 for 9300 �K Y (center) = 0.297 � 0.013 X (center) = 0.313 � 0.013 for 6500 �K Y (center) = 0.329 � 0.013 X (center) = 0.332 � 0.013 for 5500 �K Y (center) = 0.347 � 0.013 X (center) = 0.313 � 0.013 for sRGB Y (center) = 0.329 � 0.013 14. Smart color mode (S) X (center) = 0.380 � 0.020 for 4000 �K Y (center) = 0.377 � 0.020 X (center) = 0.357 � 0.020 for 4600 �K Y (center) = 0.362 � 0.020 X (center) = 0.332 � 0.020 for 5500 �K Y (center) = 0.347 � 0.020 X (center) = 0.313 � 0.020 for 6500 �K Y (center) = 0.329 � 0.020 X (center) = 0.295 � 0.020 for 8000 �K Y (center) = 0.304 � 0.020 X (center) = 0.283 � 0.020 for 9300 �K Y (center) = 0.297 � 0.020 http://www.wjel.net 86 Go to cover page IBM C190 Plum 0. Warning All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the same potential as the mass of the unit via a wrist wrap with resistance. Keep components and tools also at the same potential ! 1. Servicing of SMDs (Surface Mounted Devices) 1.1 General cautions on handling and storage - Oxidation on the terminals of SMDs results in poor soldering. Do not handle SMDs with bare hands. - Avoid using storage places that are sensitive to oxidation such as places with sulphur or chlorine gas, direct sunlight, high temperatures or a high degree of humidity. The capacitance or resistance value of the SMDs may be affected by this. - Rough handling of circuit boards containing SMDs may cause damage to the components as well as the circuit boards. Circuit boards containing SMDs should never be bent or flexed. Different circuit board materials expand and contract at different rates when heated or cooled and the components and/or solder connections may be damaged due to the stress. Never rub or scrape chip components as this may cause the value of the component to change. Similarly, do not slide the circuit board across any surface. 1.2 Removal of SMDs - Heat the solder (for 2-3 seconds) at each terminal of the chip. By means of litz wire and a slight horizontal force, small components can be removed with the soldering iron. They can also be removed with a solder sucker (see Fig. 1A) - While holding the SMD with a pair of tweezers, take it off gently using the soldering iron's heat applied to each terminal (see Fig. 1 B). - Remove the excess solder on the solder lands by means of litz wire or a solder sucker (see Fig. 1C). 1.3 Caution on removal - When handling the soldering.iron. use suitable pressure and be careful. - When removing the chip, do not use undue force with the pair of tweezers. - The soldering iron to be used (approx. 30 W) should Fig. 1 DISMOUNTING SOLDERING IRON E.g. WELLER SOLDER TIP PT-H7 VACUUM PISTON 4822 395 10159 SOLDER WICK 4822 321 40042 E.g. A PAIR OF TWEEZERS HEATING SOLDERING IRON SOLDER WICK C B A SOLDERING IRON HEATING Fig. 2 MONUTING E.g. A PAIR OF TWEEZERS SOLDER 0.5-0.8 mm PRESURE SOLDERING IRON SOLDERING TIME < 3 sec/side B A SOLDER 0.5-0.8 mm PRESURE SOLDERING IRON Fig. 3 Examples RIGHT SOLDERING IRON Preferably be equipped with a thermal control (soldering temperature: 225 degree V to 250 degree C. -The chip, once removed, must never be reused. -Locate the SMD on the solder lands by means of tweezers and solder the component on one side. Ensure that the component is positioned correctly on the solder lands (see Fig. 2A) -Next complete the soldering of the terminals of the component. (See Fig. 2B) 1.4 Attachment of SMDs 2. Caution when attaching SMDs - When soldering the SMDs terminals, do not touch them directly with the soldering iron. The soldering should be directly with the soldering iron. The soldering should be done as quickly as possible, care must be taken to avoid damage to the terminals of the SMDs themselves. - Keep the SMD's body in contact with the printed board when soldering. - The soldering iron to be used (approx. 30W) should preferably be equipped with a thermal control (soldering temperature: 225 degree C to 250 degree C). - Soldering should not be done outside the solder land. - Soldering flux (of rosin) may be used, but should not be acidic. - After soldering, let the SMDs cool down gradually at room temperature. - The quantity of solder must be proportional to the size of the solder land. If the quantity is too great, the SMD might crack or the solder lands might be torn loose from the printed board (See Fig. 3). Repair Tips http://www.wjel.net Go to cover page 202P7 CRT 87 All units that are returned for service or repair must pass the original manufactures safety tests. Safety testing requires both and testing. Hipot Ground Continuity HI-POT TEST INSTRUCTION 1.Application requirements Test method 1.1 All mains operated products must pass the Hi-Pot test as described in this instruction. 1.2 This test must be performed again after the covers have been refitted following the repair, inspection or modification of the product. 2.1 Connecting conditions 2.1.1 The test specified must be applied between the parallel- blade plug of the mainscord and all accessible metal parts of the product. 2.1.2 Before carrying out the test, reliable conductive connections must be ensured and thereafter be maintained throughout the test period. 2.1.3 The mains switch(es) must be in the "ON" position. 2.2 Test Requirements All products should be HiPot and Ground Continuity tested as follows: Test 2820VDC 1700VDC Test current: voltage (2000VAC) (1200VAC) 25A,AC Test time: Test time 3 seconds 1 second 3 seconds(min.) (min.) Resistance required: Trip set at 100 uA 5 mA <=0.09+Rohm, current for Max. R is the (Tester) limitation; set resistance of at 0.1 uA for the mains cord. Min. Limitation Ramp set at 2 time seconds (Tester) 2. Condition HiPot Test for HiPot Test for Ground Continuity products where products where Test requirement the mains input the mains input is range is Full 110V AC(USA range(or 220V type) AC) 2.2.1 The minimum test duration for Quality Control Inspector must be 1 minute. 2.2.2 The test voltage must be maintained within the specified voltage + 5%. 2.2.3 There must be no breakdown during the test. 2.2.4 The grounding blade or pin of mains plug must be conducted with accessible metal parts. 3. Equipments and Connection 3.1. Equipments For example : - ChenHwa 9032 PROGRAMMABLE AUTO SAFETY TESTER - ChenHwa 510B Digital Grounding Continuity Tester - ChenHwa 901 (AC Hi-pot test), 902 (AC, DC Hi-pot test) Withstanding Tester 3.2. Connection 4. Recording Hipot and Ground Continuity testing records have to be kept for a period of 10 years. * Turn on the power switch of monitor before Hipot and Ground Continuity testing. Connect the "video cable" or "grounding screw" to the CLIP on your tester. Video cable (Rear view of monitor) Connect the power cord to the monitor. Grounding screw Power outlet (ChenHwa 9032 tester) Clip Clip Safety Test Requirements http://www.wjel.net 88 202P7 CRT Go to cover page Fig.1 V Warnings 1 2 0 V 3 ESD 4 5 6 7 8 9 10. 11. . Safety regulations require that the unit should be returned in its original condition and that components identical to the original components are used. The safety components are indicated by the symbol . . In order to prevent damage to ICs and transistors, all high-voltage flash-overs must be avoided. In order to prevent damage to the picture tube, the method shown in Fig. 1 should be used to discharge the picture tube. Use a high-voltage probe and a multimeter (position DC-V). Discharge until the meter reading is (after approximately 30 seconds). . All ICs and many other semiconductors are sensitive to electrostatic discharges (ESD). Careless handling during repair can drastically shorten their life. Make sure that during repair you are connected by a pulse band with resistance to the same potential as the ground of the unit. Keep components and tools also at this same potential. . When repairing a unit, always connect it to the AC Power voltage via an isolating transformer. . Be careful when taking measurements in the high-voltage section and on the picture tube panel. . It is recommended that saferty goggles be worn when replacing the picture tube. . When making adjustments,use plastic rather than metal tools. This will prevent any short-circuit or the danger of a circuit becoming unstable. . Never replace modules or other components while the unit is switched on. . Together with the defleciton unit, the picture tube is used as an integrated unit. Adjustment of this unit during repair is not recommended. After repair, the wiring should be fastened in place with the cable clamps. All units that are returned for service or repair must pass the original manufactures safety tests. Notes The direct voltages and waveforms are average voltages. They have been measured using the Service test software and under the following conditions : - Mode : 1024*768 (60kHz /75Hz) - Signal pattern : White pattern - Adjust brightness and contrast control for the mechanical mid-position (click position) The picture tube panel has printed spark gaps. Each spark gap is connected between an electrode of the picture tube and the Aquadag coating. The semiconductors indicated in the circuit diagram(s) and in the parts lists are completely interchangeable per position with the semiconductors in the unit, irrespective of the type indication on these semiconductors. 1. 2. 3. Waring and Notes http://www.wjel.net Go to cover page 202P7 CRT 89 Diversity of 202P73/27 compared with 202P70/00 Item 12NC Description 863900016175 202P73/27 0001 313812755251 FRONT CABINET ASSY 0002 313812755281 BACK COVER ASSY 0003 313812753161 PEDESTAL ASSY(BLK) 0041 313810463111 FRONT CABINET 0042 313810459321 BACK COVER(BLK) 0044 313810459342 BASE (BLK) 0049 313810459281 SCREW COVER(BLK) 0051 313810463121 REAR COVER 0053 313810459352 SWIVEL(BLK) 0222 313811578981 LABEL-CPU(DRIVER) 0450 313810663841 CARTON 1057 313818870491 MAINSCORD UL 10A 1M8 DET BK 1058 313819870611 CORD SUB-D 15/1M8/15 D-SUB BK 1061 313818873431 COI DEGAUS TDC196 Diversity of 202P75/93 compared with 202P70/00 Item 12NC Description 863900016415 202P75/93 0001 313812755291 FRONT CABINET ASSY 0002 313812755281 BACK COVER ASSY 0003 313812753161 PEDESTAL ASSY(BLK) 0041 313810463111 FRONT CABINET 0042 313810459321 BACK COVER(BLK) 0044 313810459342 BASE (BLK) 0049 313810459281 SCREW COVER(BLK) 0051 313810463121 REAR COVER 0053 313810459352 SWIVEL(BLK) 0222 313811578981 LABEL-CPU(DRIVER) 1051 313817881671 MAIN PCB ASSY (P72-450V) 1057 313818871651 MAINSCORD CCEE 10A 1M8 DET BK 1058 313819870611 CORD SUB-D 15/1M8/15 D-SUB BK 1061 313818873431 COI DEGAUS TDC196 1264 313817807091 BRIDGE ASSY(6101-GBU6J) 2103 202203100246 ELCAP PL 450V S 330U PM20 B Diversity of 202P75/97 compared with 202P70/00 Item 12NC Description 863900016493 202P75/97 0001 313812755291 FRONT CABINET ASSY 0002 313812755281 BACK COVER ASSY 0003 313812753161 PEDESTAL ASSY(BLK) 0024 313810133753 BOTTOM PLATE 0031 313810798971 HEAT SINK ASSY 0032 313810798541 HEAT SINK ASSY 0033 313810798531 HEAT SINK ASSY 0034 313810798551 HEAT SINK ASSY 0035 313810798611 HEAT SINK ASSY 0041 313810463111 FRONT CABINET 0042 313810459321 BACK COVER(BLK) 0044 313810459342 BASE (BLK) 0049 313810459281 SCREW COVER(BLK) 0050 313810322552 ISULATING PLATE 0051 313810463121 REAR COVER 0053 313810459352 SWIVEL(BLK) 0055 313810449831 POWER LEVEL 0068 313810168161 ALU. FOIL (WXH=50X18MM) 0072 313810133101 METAL SHIELD-RIGHT 0074 313810134351 METAL SHIELD-LEFT 0076 313810321241 INSULATING PLATE 0076 313810133222 BRACKET-MHR 0077 313810134252 FRONT SHIELDING 0079 313810321731 INSULATING PLATE (16X31) 0081 313810164391 CLIP 0086 313810132581 CLIP-R 0092 313810132012 HEAT SINK 0093 313810132221 HEAT SINK 0094 313810132231 HEAT SINK 0095 313810132621 HEAT SINK 0096 313810132241 HEAT SINK 0098 313810163071 HEAT SINK 0099 313810132511 HEAT SINK 0099 313810165661 HEAT SINK 0100 313810132041 HEST SINK 0107 313810414131 WIRE SADDLE 0178 313810541153 QUICK SETUP GUIDE-BOOKLET 0222 313811578981 LABEL-CPU(DRIVER) 0300 313810165401 CLIP 0301 313810165401 CLIP 0302 313810165401 CLIP 0306 313810132591 CLIP-L 0311 313810340032 INSULATION PLATE 0316 313810129841 HEAT SINK 0322 252240189008 NUT HEX ST BLK M3 0324 252240189008 NUT HEX ST BLK M3 0325 252240189008 NUT HEX ST BLK M3 0326 252240189008 NUT HEX ST BLK M3 0345 130750001601 ADHESIVE RTV732 (DOW CORNING) 0346 130750001601 ADHESIVE RTV732 (DOW CORNING) 0347 130750001601 ADHESIVE RTV732 (DOW CORNING) 0393 313810128401 HEAT SINK AUDIO 0601 313811707745 E-D.F.U. ASSY 0602 313811707755 E-D.F.U. 1057 313818871672 MAINSCORD UK 10A 1M8 DET BK 1058 313819870611 CORD SUB-D 15/1M8/15 D-SUB BK 1061 313818873431 COI DEGAUS TDC196 1201 243803100068 CON V 9P M 2.50 625/635 B 1205 242202519051 CON V 3P M 2.50 63423 B 1206 242202519004 CON V 4P M 2.50 64184 B 1250 313817860841 HOR. TRANS ASSY 6518/7502 1251 313817806981 VERT IC ASSY(7567-STV9379) 1252 313817859861 BUCK CON ASSY(7541-IRF730) 1253 313817881241 EHT ASSY (U3) 1254 313817807021 12V REG ASSY(7363-L7812) 1255 313817807031 S-CAP MOSFET ASSY(7622-SLA5058 1256 313817861941 POW O/P ASSY(7121) 1257 313817881201 DIODE ASSY(6672-31DF6/8E) 1263 313817807081 8V REG ASSY(7364-L7808) 1264 313817807091 BRIDGE ASSY(6101-GBU6J) 1271 313817867331 IC ASSY(LM2412-7705) 1273 313817853351 CERC CAP+CORE ASSY-2763 1274 313817853361 CERC CAP+CORE ASSY-2765 1275 313817861901 CERC CAP+CORE ASSY(2764) 1703 243803201009 CON 1P 1.54 DIA B 1705 243803100056 CON H 10P M 2.50 625/626 B 1706 243803100057 CON H 11P M 2.50 625/626 B 1711 242250080083 SOC CRT V 9P F 12P 14-17KV Y 1712 313818876632 CON BM V 1P F 63200 1796 313816879171 FERRITE CORE C8BRH 3.5X3.2X1 1797 313816879171 FERRITE CORE C8BRH 3.5X3.2X1 1798 313816879171 FERRITE CORE C8BRH 3.5X3.2X1 1799 313816879171 FERRITE CORE C8BRH 3.5X3.2X1 Different Parts List http://www.wjel.net TELEVISION/MONITOR SAFFTY GUIDELINES FOR THE PROFESSIONAL SERVICE TECHNICIAN Safety Checks Fire and Shock Hazard Implosion X-radiation After the original service problem has been corrected,a complete safety check should be made. Be sure to check over the entire set, not just the areas where you have worked. Some previous servicer may have left an unsafe condition,which could be unknowingly passed on to your customer. Be sure to check all of the following: 1. Be sure all components are positioned in such a way as to avoid the possibility of adjacent component shorts. This is especially important on those chassis which are transported to and from the service shop. 2. Never release a repaired unit unless all protective devices such as insulators, barries, covers, strain reliefs, and other hardware have been installed in accordance with the original design. 3. Soldering and wiring must be inspected to locate possible cold solder joints,solder splashes,sharp solder points, frayed leads, pinched leads, or damaged insulation ( including the ac cord).Be certain to remove loose solder balls and all other loose foreign particles. 4. Check across-the-line components and other components for physical evidence of damage or deterioration and replace if necessary. Follow original layout,lead length, and dress. 5. No lead or component should touch a receiving tube or a resistor rated at 1 watt or more. Lead tension around protruding metal surfaces or edges must be avoided. 6. Critical components having special safety characteristics are identified with ans by the Ref. No. in the parts list and enclosed within a broken line * (where several critical components are grouped in one area) along with the safety symbols on the schematic diagrams and/or exploded views. 7. When servicing any unit, always use a separate isolation transformer for the chassis Failure to use a separate isolation transformer may expose you to possible shock hazard, and may cause damage to servicing instruments. 8. Many electronic products use a polarized ac line cord (one wide pin on the plug.) Defeating this safety feature may create a potential hazard to the service and the user. Extension cords which do not incorporate the polarizing feature should never be used. 9. After reassembly of the unit, always perform an leakage test or resistance test from the line cord to all exposed metal parts of the cabinet. Also check all metal control shafts(with knobs removed), antenna terminals, handles, screws, etc. to be sure the unit may be safety operated without danger of electrical shock. * Broken line 1. All picture tubes used in current model receivers are equipped with an integral implosion system. Care should always be used, and safety glasses worn,whenever handling any picture tube. Avoid scratching or otherwise damaging the picture tube during installation. 2. Use only replacement tubes specified by the manufacturer. 1. Be sure procedures and instructions to all your service personnel cover the subject of X-radiation. Potential sources of X-rays in TV receivers are the picture tube and the high voltage circuits. The basic precaution which must be exercised is to keep the high voltage at the factory recommended level. 2. To avoid possible exposure to X-radiation and electrical shock, only the manufacturer's specified anode connectors must be used. 3. It is essential that the service technician has an accurate HV meter available at all times. The calibration of this meter should be checked periodically against a reference standard. 4. When the HV circuitry is operating properly there is no possibility of an x- radiation problem. High voltage should always be kept at the manufacturer's rated value-no higher - for optimum performance. Every time a color set is serviced, the brightness should be run up and down while monitoring the HV with a meter to be certain that the HV is regulated correctly and does not exceed the specified value. We suggest that you and your technicians review test procedures so that HV and HV regulation are always checked as a standard servicing procedure, and the reason for this prudent routine is clearly understood by everyone. It is important to use an accurate and reliable HV meter. It is recommended that the HV recorded on each customer's invoice, which will demonstrate a proper concern for the customer's safety. 5. When troubleshooting and making test measurements in a receiver with a problem of excessive high voltage, reduce the line voltage by means of a Variac to bring the HV into acceptable limits while troubleshooting. Do : : WARNING OFF SERVICE NOTE Before removing the CRT anode cap, turn the unit and short the HIGH VOLTAGE to the CRT DAG ground. The CRT DAG is not at chassis ground. 6. New picture tubes are specifically designed to withstand higher operathng voltages without creating undesirable X-radiation. It is strongly recommended that any shop test fixture which is to be used with the new higher voltage chassis be equipped with one of the new type tubes designed for this service. Addition of a permanently connected HV meter to the shop test fixture is advisable. The CRT types used in these new sets should never be replaced with any other types, as this may result in excessive X-radiation. 7. It is essential to use the specified picture tube to avoid a possible X-diation problem. 8. Most TV receivers contain some type of emergency "Hold Down" circuit to prevent HV from rising to excessive levels in the presence of a failure mode. These various circuits should be understood by all technicians servicing them, especially since many hold down circuits are inoperative as long as the receiver performs normally. 1. Unplug the ac line cord and connect a jumper between the two prongs of the plug. 2. Turn on the power switch. 3. Measure the resistance value between the jumpered ac plug and all exposed cabinet parts of the receiver, such as screw heads, antennas, and control shafts. When the exposed metallic part has a return path to the chassis, the reading should be between 1 megohm and 5.2 megohms. When the exposed metal does not have a return path to the chassis, the reading must be infinity. Remove the jumper from the ac line cord. 1. Do not use an isolation transformer for this test. Plug the completely reassembled receiver directly into the ac outlet. 2. Connect a 1.5k, 10w resistor paralleled by a 0.15uf. capacitor between each exposed metallic cabinet part and a good earth ground such as a water pipe, as shown above. 3. Use an ac voltmeter with at least 5000 ohms volt sensitivity to measure the potential across the resistor. 4. The potential at any point should not exceed 0.75 volts. A leakage current tester may be used to make this test; leakage current must not exceed 0.5 milliamps. If a measurement is outside of the specified limits, there is a possibility of shock hazard. The receiver should be repaired and rechecked before returning it to the customer. 5. Repeat the above procedure with the ac plug reversed.( Note: An ac adapter is necessary when a polarized plug is used. Do not defeat the polarizing feature of the plug.) The primary source of X-radiation in this television receiver is the picture tube. The picture tube utilized in this chassis is specially constructed to limit X-radiation emissions. For continued X-radiation protection, the replacement tube must be the same type as the original, including suffix letter, or a Philips approved type. Many electrical and mechanical parts in Philips television sets have special safety related characteristics. These characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. The use of a substitute part which does not have the same safety characteristics as the Philips recommended replacement part shown in this service manual may create shock, fire, or other hazards Leakage Current Cold Check Leakage Current Hot Check Picture Tube Replacement Parts Replacement 1500 ohm, 10W 0.15 uF WATER PIPE EARTH GROUND TO INSTRUMENTS EXPOSED METAL PARTS http://www.wjel.net 家电维修资料网    www.520101.com                    免费下载各类电器说明书  www.520101.com