105S6 Horizontal frequencies 30 ~ 54 kHz TABLE OF CONTENTS Description Page Description Page 1.Specification……………………………………….. 2 6-6Abnormal vertical scanning……………………... 19 2.Precautions and notices……………………………. 4 6-7Side-pin cushion distortion……………………… 19 2-1Safety precautions………………………………... 4 6-8Poor focus……………………………………….. 20 2-2Product safety notices……………………………. 4 6-9Power-supply trouble shooting chart…………… 21 2-3Service notes……………………………………... 4 2-4High-voltage warning……………………………. 4 7.Mechanical of cabinet front disassembly………… 22 3.Operating instruction……………………………… 6 8.Part list…………………………………………….. 23 4.Adjustment………………………………………… 7 9.Spare parts list……………………………………... 35 4-1Adjustment conditions and precautions………….. 7 10.Different parts list……………………………….. 36 4-2Main adjustments………………………………… 7 11.Block diagram (Deflection)……………………… 37 4-3Adjustment methods………………………………. 7 12.IC block diagrams……………………………….. 39 5.Circuit description…………………………………. 11 13.Wiring diagram………………………………….. 44 6.Trouble shooting chart…………………………….. 14 14.PCB layout………………………………………. 45 6-1No raster, CRT relative circuit problems………… 14 15 DDC instruction ………………………………… 47 6-2Abnormal displays………………………………… 16 16. Appendix: Waveform…………………………… 53 6-3No blanking……………………………………… 17 17. Schematic diagram……………………………… 55 6-4Hor./ OSC/ DEF/ HV circuit fault……………….. 17 . 6-5Abnormal horizontal deflections………………….. 18 SAFETY NOTICE ANY PERSON ATEMPTING 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 CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES. 家电维修资料网，免费下载各种维修资料 1 THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY. EVERY REASONABLE EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL; WE CANNOT GUARANTEE THE ACCURACY OF THIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS LIABILITY FOR CHANGES, ERRORS OR OMISSIONS, UPDATE DATA: Mar-24-04 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 10394 M GB 家电维修资料网，免费下载各种维修资料 2 1. SPECIFICATIONS FOR 105S6 SERIES COLOR MONITOR (1) CRT: 38cm(15”) 90 Deflection, 29mm Neck, 0.28mm Dot Pitch, Non-Glare Screen (2) Viewable image Size: 35.6cm (14") diagonal (3) Display Color: Unlimited Colors (4) External Controls: Power On/Off, Power indicator, OSD Enter key, Contrast key (up), Brightness key (down), OSD Exit key; Function knob: Contrast, Brightness, H-Center, H-Size, V-Center, V-Size, ZOOM, Pincushion, Trapezoid, Pin-Balance, Parallelogram, Rotation, 6500, User color, 9300, Degauss, Moire Reduce, Recall, Exit, Language Select. (5) Input Video Signal Mode 1 Mode 2 Mode 3 Mode 4 Mode 5 Mode 6 RGB Analog RGB Analog RGB Analog RGB Analog RGB Analog RGB Analog Horiz. Sync: TTL Level TTL Level TTL Level TTL Level TTL Level TTL Level Negative Negative Negative Positive Positive Negative Vert. Sync: TTL Level TTL Level TTL Level TTL Level TTL Level TTL Level Positive Negative Negative Positive Positive Negative Horizontal: 720 (H) 640 (H) 640 (H) 800 (H) 800 (H) 1024 (H) Vertical : 400 (V) 480 (V) 480(V) 600 (V) 600 (V) 768 (V) Fh (KHz): 31.5 31.5 37.5 46.9 53.7 48.4 Fv (Hz) : 70 60 75 75 85 60 (6) Display Size Horizontal: 270 mm Vertical: 202 mm (7) Scanning Frequencies Horizontal: 30KHz ~ 54KHz Vertical: 50 Hz ~ 120 Hz (8) Factory Preset Timings: 6 User Timings: 9 (9) Misconvergence Zone A: 0.25 mm Max. Zone B: 0.35 mm Max. Zone C: 0.15 mm Max. (10) Video Bandwidth: 65 MHz (11) Power Source: Switching Mode Power Supply AC 100 ~240V, 50/60Hz Universal Type (12) Operating Temperature: 0°C to 40°C Ambient (13) Humidity: 10% to 85% Relative, Non-Condensing (14) Weight: 11.5Kgs(Net), 13.5Kgs(Gross, China) (15) Dimensions Monitor: Carton: 438(W) × 394(H) × 460(D)mm (China) Monitor: 360(W) × 362(H) ×387(D)mm Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB (16) External Connection: 家电维修资料网，免费下载各种维修资料 3 15 Pin D-type Connector AC Power Cord (17)Regulations:UL, CSA,CB report,SEMKO,TUV-S,TUV-Buart, FCC,ICE(State in FCC), CE,EPA For selected models : TUV/GS,MPRII Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 家电维修资料网，免费下载各种维修资料 4 2. PRECAUTIONS AND NOTICES 2-1 SAFETY PRECAUTIONS (1) Observe all caution and safety related notes located inside the display cabinet. (2) Operation of the display with the cover removed may cause a serious shock hazard from the display power supply. Work on the display should not be attempted by anyone who is not thoroughly familiar with precautions necessary when working on high voltage equipment. (3) Do not install, remove or handle the picture tube in any manner unless shatterproof goggles are worn. People who are not so equipped should be kept away while handling picture tube. Keep picture tube away from the body while handling. (4) The picture tube is constructed to limit X-RAY radiation to 0.5 mR/HR. For continued protection, use the designated replacement tube only, and adjust the voltages so that the designated maximum rating at the anode will not be exceeded. (5) Before returning a serviced display to the customer, a thorough safety test must be performed to verify that the display is safe to operate without danger or shock. Always perform an AC leakage current check on the exposed metallic parts of the cabinet, such as screw heads. Test method for current leakage is described as follow. (a) Plug the AC line cord directly into rated AC outlet (do not use a line isolation transformer during this check). (b) Use an AC voltmeter having 5000 ohms per volt or with more sensitivity in the following manner: Connect a 1500 ohms 10 Watt resistor, paralleled by a 0.15UF, AC type capacitor between a known good earth ground (water pipe, conduit, etc.) and the exposed metallic parts simultaneously. Measure the AC voltage across the combination of 1500 ohms resistor and 0.15UF capacitor. (c) Reverse the AC plug at the AC outlet and repeat AC voltage measurements for each exposed metallic part. (d) Voltage measured must not exceed 0.5 volts RMS. This corresponds to 0.35 milliamp AC. Any value exceeding this limit constitutes a potential shock hazard and must be corrected immediately. 2-2 PRODUCT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety visual inspections and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Before replacing any of these components read the parts list in this manual carefully. The use of substitute replacement parts, which do not have the same safety characteristics as specified in the parts list, may create shock, fire, X-RAY radiation or other hazards. 2-3 SERVICE NOTES (1) When replacing parts or circuit boards, clamp the lead wires around terminals before soldering. (2) When replacing a high wattage resistor (more than 1/2W of metal oxide film resistor) in circuit board, keep the resistor about 10mm (1/2 in) away from circuit board. (3) Keep wires away from high voltage or high temperature components. (4) Keep wires in their original position so as to reduce interference. 2-4 HIGH VOLTAGE WARNING Operation of monitor outside of cabinet or with back removed may cause a serious shock hazard. Those who are thoroughly familiar with precautions necessary when working on high voltage equipment should only perform work on this model. Exercise care when servicing this chassis with power applied. Many B plus and high voltage terminals are exposed which, if carelessly contacted, can cause serious shock or result in damage to the chassis. Maintain interconnecting ground lead connections between chassis and picture tube dag when operating chassis. Certain HV failures can increase X-ray radiation. Monitor should not be operated with HV levels exceeding the specified rating for the chassis type. The maximum operating HV specified for the chassis used in this monitor is 24.5KV ± 1KV With a line voltage of 120/240 VAC. Higher voltage may also increase possibility of failure in HV supply. It is important to maintain specified values of all components in the horizontal and high voltage circuits and anywhere else in the monitor that could cause a rise in high voltage or operating supply voltages. No changes Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 家电维修资料网，免费下载各种维修资料 5 should be made to the original design of the monitor. Components shown in the shaded areas on the schematic should be replaced with exact factory replacement parts. The use of unauthorized substitute parts may create a shock, fire or other hazard. To determine the presence of high voltage, use accurate, high impedance, HV meter connected between second anode lead and CRT dag grounding device. When servicing the High Voltage System, remove static charge from it by connecting a 10K ohm resistor in series with an insulated wire (such as a test probe) between picture tube dag and 2nd anode lead. (AC line cord disconnected from AC power outlet.) The picture tube used in this monitor employs integral implosion protection. Replace with tube of the same type number for continue safety. Do not lift picture tube by the neck. Handle the picture tube only after discharging the high voltage completely. Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 家电维修资料网，免费下载各种维修资料 6 3. OPERATING INSTRUCTIONS This procedure gives you instructions for installing and using the 105S6 Color display. (1) Position the display on the desired operation and plug the power cord into a convenient AC outlet. Three- wire power cord must be shielded and is provided as a safety precaution as it connects the chassis and cabinet to the electrical conduit ground. If the AC outlet in your location does not have provisions for the grounded type plug, the installer should attach the proper adapter to ensure a safe ground potential. (2) Connect the 15-pin color display shielded signal cable to your signal system device and lock both screws on the connector to ensure firm grounding. The connector information is as follow: 1 6 11 15 5 10 15 - Pin Color Display Signal Cable PIN NO. DESCRIPTION PIN NO. DESCRIPTION 1. RED 9. NC 2. GREEN 10. GND 3. BLUE 11. SYNC. GND 4. GND 12. SDA 5. GND 13. HORIZ. SYNC 6. GND-R 14. VERT. SYNC (＊VCLK) 7. GND-G 15. SCL 8. GND-B (3) Apply power to the display and allow about thirty seconds for display tube warm-up. The LED indicator lights when the display is on. (4) With proper signals feed to the display, a pattern or data should appear on the screen, adjust the brightness and contrast to the most pleasing display. (5) This monitor has power saving function following the VESA DPMS. Be sure to connect the signal cable to the PC. (6) If your 105S6 Color display requires service, it must be returned with the power cord. Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 家电维修资料网，免费下载各种维修资料 7 4. ADJUSTMENT 4-1 ADJUSTMENT CONDITIONS AND PRECAUTIONS 1. Approximately 30 minutes should be allowed for warm up before proceeding. 2. Adjustments should be undertaken only on those necessary elements since most of them have been carefully preset at the factory. 4-2 MAIN ADJUSTMENTS NO. FUNCTION LOCATION DESIGNATION 1. 14.5V ADJ PCB - MAIN VR901 2. B + ADJ PCB - MAIN VR902 3. SCREEN ADJ FLY BACK TRANS T402 4. FOCUS ADJ FLY BACK TRANS T402 -MENU PCB - MAIN SW102 -UP PCB - MAIN SW103 5. FUNCTION ADJ -DOWN PCB - MAIN SW104 -EXIT PCB - MAIN SW105 4-3 ADJUSTMENT METHOD (1) 14.5V, B + & HV voltage adjustment: A. Chroma-2000 Signal generator or PC equivalent set mode2:, VGA 640X480 pattern 1.0. B. Connect a DC Volt meter between TP901 (or the equivalent point) and ground, then adjust VR901 to be 14.2VDC. C. Connect a DC Volt meter between TP902 (or the equivalent point) and ground, then adjust VR902 to be 85 VDC. (2) Factory preset Timings Adjustment: A. Press Encoder control Key to show OSD window then press again to switch the functional controls. B. Select to the "ZOOM" function, then press the button while does not release until the OSD window changed to the Factory preset window. C. The Factory preset window contains the following functional controls. Select one of the controls to adjust its value for the optimum picture. Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 家电维修资料网，免费下载各种维修资料 8 H-SIZE H-CENTER V-SIZE V-CENTER PINCUSHION PARALLELOGRAM PIN-BALANCE TRAPEZOID ROTATION AB ABL CONTROL SB DEFAULT : 1 CONTRAST BRIGHTNESS R-BIAS G-BIAS B-BIAS R-GAIN G-GAIN B-GAIN 6500 6500COLOR TEMPERATURE 9300 9300COLOR TEMPERATURE SW DEFAULT: 55 H-MOIRE V-MOIRE MOIRE DISABLE VG V-GAIN VF V-CENTER LIMIT HL NO USE V-LINEARITY V-LINEARITY TOP CORNER BOTTOM CORNER LH DEFAULT: BL HP H-SIZE LIMIT VM NO USE KM NO USE NO USE DEGAUSS SAVE AND EXIT USER ADJUSTMENT Tm USERD TIME BI BURN ON/OFF SN SERIAL NUMBER D. To switches the input signal to the other Timing Mode. Please follow step C ~ D to get the optimum picture. E. Select the " " RETURN function and press then the Factory Preset window will be returned to the original OSD window.(user's operating condition) F. The setting data of the CONTRAST, BRIGHTNESS, PIN-BALANCE, PARALLELOGRAM, ROTATION, COLOR TEMPERATURE are common mode saved in the memory. Don't needed adjust it individual at every timing Mode and save in the memory. (3) White Balance adjustment(Bias ,Gain, ABL): A. Bias (Raster luminance and cut off ) adjustment: (a) Set mode 5 800×600 Fh: 53KHz full white pattern. (b) To make the adjustment condition is under the Factory preset window. Same as step 2-C. Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 家电维修资料网，免费下载各种维修资料 9 (c) Warm up more than 20 minutes. (d) Change pattern to mode 5 Raster pattern (only Raster, no video), Brightness set to maximum. Contrast set to min., G-Bias 40, then adjust FBT screen VR. R-Bias . B-Bias to make Y= 3.5 ±0.2cd/m², x= 265 ± 5, y= 290 ± 5. (e) Raster cut off adjustment: adjustment the Brightness makes the Y=0.08±0.02cd/m², then save the adjustment data to 9300 and 6500. B. Gain (window white luminance) adjustment: (a) Set mode 5 800×600 Fh: 53KHz window white pattern (100mm*100mm window). (b) Brightness set to raster just cutoff and set the contrast to max. (c) Adjust G-Gain , B-Gain , R-Gain , to make color temperaturem Y=140±2 cd/m². x=283 ± 5, y=297 ± 5. then save to 9300 (d) Adjust G-Gain , B-Gain , R-Gain , to make color temperaturem Y=140±2 cd/m². x=313 ± 5, y=329 ± 5. then save to 6500. C. Recheck item A&B to make sure both of them in spec. Finally select OSD function to the 9300°K function, then press to make the setting data saved in the memory. D.ABL(Full white luminance) adjustment: (a) Set mode 5 800×600 Fh: 53KHz full white pattern. (b) Image Size: H: 270±3mm V: 202±3mm. (c) Brightness set to raster just cut off and set the contrast to max. (d) Adjust AB icon to the luminance at 103 ±1cd/m². (4) Focus Adjustment: A. Set mode 5 800×600 Fh: 53KHz with character full page. B. Adjust brightness to center and contrast to max. C. Then adjust focus VR to a fine vertical and horizontal line. (5) Purity Adjustment A. Be sure that the display is not being exposed to any external magnetic fields. B. Ensure that the spacing between the Purity, Convergence, Magnet, (PCM), assembly and the CRT stem is 29mm. (See below diagram) C. Produce a complete, red pattern on the display. Adjust the purity magnet rings on the PCM assembly to obtain a complete field of the color red. This is done by moving the two tabs in such a manner that they advance in an opposite direction but at the same time to obtain the same angle between the two tabs, which should be approximately 180'. D. Check the complete blue and complete green patterns to observe their respective color purity. Make minor adjustments if needed. RELATIVE PLACEMENT OF TYPICAL COMPONENTS Purity Magnets Deflection Yoke 4-pole Convergence Magnets 6-pole Convergence Magnets (6) Convergence adjustment A. Produce a magenta crosshatch on the display. B. Adjust the focus for the best overall focus on the display. Also adjust the brightness to the desired condition. Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 家电维修资料网，免费下载各种维修资料 10 C. Vertical red and blue lines are converged by varying the angle between the two tabs of the 4 pole magnets on the PCM assembly. (See above diagrams) D. Horizontal red and blue lines are converged by varying the two tabs together, keeping the angle between them constant. E. Produce a white crosshatch pattern on the display. F. Vertical green and magenta lines are converged by varying the angle between the two tabs of the 6-pole magnets. G. Horizontal green and magenta lines are converged by varying the two tabs together, keeping the angle between them constant. Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 家电维修资料网，免费下载各种维修资料 11 5. CIRCUIT DESCRIPTION 5-1 MICRO CONTROLLER CIRCUIT MICRO Controller The IC101 contains a 8031 8-bit CPU core, 512 bytes of RAM, 32K bytes of ROM, 10 channel 8 bit PWM D/A converters, 4 channel A/D converters, 2 16 bit timer/counters, internal H-sync and V-sync signals processor providing mode detection, watch- dog timer preventing system from abnormal operation, and an I2C bus interface. H/V sync signals processor The functions of the sync processor include polarity detection, H-SYNC & V-SYNC signals counting, and Programmable SYNC signals output, free running signal generator. Pin41/Pin42 are for the H-SYNC and V- SYNC input, Pin34/Pin33 will output the same signal as input sync signal without delay, and the polarity is setting in the positive. When no signal input, the Pin34 and Pin33 will output a free run signal for the monitor testing use. On Screen Display Controller The IC801 is designed for pre-amp and displaying the built-in characters or fonts onto monitor screen. The display operation is by transforming data and control information from micro controller to RAM through a serial data interface. Pin14/15/16 are used to output the B/G/R-bias. Pin21/20/19 are used to output the B/G/R-gain. Pin5/6/7 are used to input the R/G/B signal. Pin11/12 are SDA/SCL. Pin22 is used for the automatic Beam Limiter input. Pin1,V Flyback ,required for OSD synchronization and is also used for vertical blanking of the video outputs. Pin2,V ref Bypass , provides filtering for the internal voltage. Pin3,Vref , sets the internal bias current level for optimum performance . Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 家电维修资料网，免费下载各种维修资料 12 5-2 DEFLECTION CIRCUIT The deflection circuit is achieved by a high performance and efficient solution IC 401 (TDA4841) for this monitor. All functions are controllable by IIC –bus. The TDA4841 provides sync. Processing with full auto sync. Capability, a flexible SMPS block and an extensive set of geometry control facilities. Further the IC generates the drive waveforms for DC coupled vertical boosters such as TDA486*/TDA835*. Horizontal Oscillator The oscillator is of the relaxation type and requires a capacitor at pin29. A resistor from pin28 to ground determines the minimum oscillator frequency . A resistor from pin28 to pin27 defines the frequency range. PLL 1 Phase Detector The phase detector is a standard one using switched current sources. It compares the middle of H-sync with a fixed point on the oscillator saw-tooth voltage. The PLL loop filter is connected to Pin26. PLL2 Phase Detector This phase detector is similar to the PLL1 detector and compares the line fly back pulse with the oscillator saw- tooth voltage. The PLL2 detector thus compensates for the delay in the external H-deflection circuit by adjusting the phase of the HDRV output pulses. The phase between H-fly back and H-sync can be controlled at pin30. X-ray Protection The X-ray protection input pin2 provides a voltage detector with a precise threshold. If the voltage exceeds this threshold for a certain time, an internal latch switches the whole IC into protection mode. In this mode several pins are forced into defined states: Pin6 (BDRV) is floating Pin8 (HDRV) is floating Pin13/12 (VOUT1 and VOUT2) are floating Vertical Oscillator The vertical free –running frequency is determined by the capacitor at pin24 and the resistor at pin23. Usually the free-running frequency should be lower than the minimum trigger frequency. Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 家电维修资料网，免费下载各种维修资料 13 5-3 TRANSISTOR & DIODE CIRCUIT LOCATION CIRCUIT FUNCTION DESCRIPTION D901 ~ D904 BRIDGE RECTIFIER FOR AC SOURCE D918, D919 RECTIFIER FOR OUTPUT VOLTAGE D921 RECTIFIER FOR OUTPUT VOLTAGE D922 RECTIFIER FOR OUTPUT VOLTAGE D923 RECTIFIER FOR OUTPUT VOLTAGE D925 RECTIFIER FOR B+ OUTPUT VOLTAGE D929 B+ FEED BACK RECTIFIER FROM F.B.T PULSE Q907, Q908 USE FOR OFF-MODE TO CUT-OFF 6.3V SUPPLY VOLTAGE Q909, Q910 USE FOR OF- MODE TO CUT-OFF 14.2V SUPPLY VOLTAGE Q912, Q920 PUSH-PULL TOPOLOGY TO DRIVE Q911 Q913 DEGAUSSING SWITCHER TRANSISTOR Q921 5V REGULATOR TRANSISTOR Q401 TURN-ON AT POWER ON/OFF AND CHANGE MODE TO PROTECT HOR.BLOCK Q460 HOR. DRIVER TRANSISTOR Q408 AS A SWITCHER FOR HORIZONTAL S CORRECTION CKT Q410 HORIZONTAL S CORRECTION CONTROL MOSFET Q404, Q405 AS DIFFERENTIAL AMP. TO DRIVE Q406 Q406 DARLINGTON TRANSISTOR FOR H-SIZE CONTROL Q705 G1 CONTROL CKT Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 家电维修资料网，免费下载各种维修资料 14 6.TROUBLE SHOOTING CHART 6-1 NO RASTER, CRT RELATIVE CIRCUIT PROBLEMS NG CHECK CRT’S HEATER RELATIVE CIRCUIT D923 CHECK FBT REFER ITEM 6-2 “ABNORMAL DISPLAY” CHECK G1 CIRCUIT Q705 RELATIVE CKT CHECK VOLTAGE OF THE CRT CATHODE ABOUT 40Vpp BRIGHTNESS SET TO MAX CHECK SCREEN VOLTAGE ABOUT 500V TO 700V CHECK FAILSAFE CKT IC401 PIN2 RELATIVE CKT. CHECK THE VOLTAGE OF CRT HEATER ABOUT 6.3V CHECK THE HIGE VOLTAGE OF CRT ABOUT 24.5~25.5V CHECK MAIN PCB POWER SUPPLY 76V 、14.2V OK REFER ITEM S.M.P.S CHECK LOWER POWER CIRCUIT H-SYNC，V-SYNC SIGNAL Q909， Q910 NG OK NG OK NG OK LESS THAN 300V OK OK NG Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 15 2-ABNORMAL VIDEO LEVEL ON SCREEN OK NG OK NG OK NG OK NG R.G.B APPROACH STANDARD CHECK SIGNAL CABLE OR INTERFACE CARD. CHECK THE SIGNAL INPUT OF R.G.B ABOUT 0.7Vpp CHECK IC801 PIN23 CLAMP PULSE CHECK THE VIDEO OUTPUT OF IC801 PIN19/20/21 ABOUT 3Vpp AND PIN14/15/16 ABOUT 2V CHECK IC801 PIN5/PIN6/PIN7 RELATIVE CIRCUIT CHECK THE IC801 PIN23 RELATIVE CIRCUIT CHECK 5V RELATIVE CIRCUIT CHECK THE VOLTAGE OF IC801 PIN10/18 ABOUT 5V 3-ABNORMAL DDC (PLUG & PLAY) OK NG CHECK Q921 GOOD OR FAIL CHECK SIGNAL CABLE OR H802 PIN4/5 CHECK IC101 PIN5 VOLTAGE ABOUT:5V Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 16 6-2 ABNORMAL DISPLAY 1-NO SIGNAL ON SCREEN 77V CHECK FBT&CRT RELATIVE CIRCUIT OR REFER ITEM6-1 LESS THAN 400V CHECK FBT RELATIVE CIRCUIT CHECK THE IC803 RELATIVE CIRCUIT OK NG CHECK THE VOLTAGE OF FBT SCREEN ABOUT 400V TO 700V CHECK THE IC803 PIN6, 7,8 VOLTAGE ABOUT 50VDC RELATIVE CIRCUIT CHECK THE IC802 RELATIVE CIRCUIT OK NG CHECK THE VOLTAGE OF CRT CATHODE ABOUT 40Vpp OK NG OK NG CHECK THE 80V RELATIVE CIRCUIT OF SMPS ON MAIN PCB CHECK THE VIDEO 80V OF IC802 PIN4 ABOUT CHECK THE OUTPUT VOLTAGE OF IC801 PIN19/20/21 ABOUT 3Vpp OK NG CHECK THE RELATIVE CIRCUIT OF IC801 PIN23 CIRCUIT CHECK THE 5V PIN OF P802 CONNECTOR CHECK VIDEO IC801 VCC ABOUT 5V EXCEED 700V Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 17 6-3 NO BLANKING NG OK CHECK THE RELATIVE CIRCUIT OF BLANKING CHECK THE RELATIVE CIRCUIT OF R660/C662/D620 AND Q705/IC601 CHECK R879 ON VIDEO PCB, CHECK G1 RELATIVE CIRCUIT ON MAIN PCB 6-4 HOR./OSC/DEF/HV CIRCUIT FAULT 1- NO RASTER (DISCONNECT WITH SIGNAL CABLE) OK NG OK NG OK NG NG CHECK IC401 PIN10 RELATIVE CIRCUIT CHECK IC401 PIN8 WAVE FOR ABOUT 3Vpp CHECK IC401 PIN26-30 ,PIN15 RELATIVE CIRCUIT CHECK THE COLLECTOR VOLTAGE OF Q460 ABOUT 20Vpp CHECK THE COLLECTOR VOLTAGE OF Q403 ABOUT 1200Vpp AT Fh:31KHZ CHECK T401/T402/Q460/Q403/D408/C418/C419/ H-DY/B+ VOLTAGE CHECK Q460/T401 RELATIVE CIRCUIT CHECK IC401 PIN10 ABOUT 12V Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 18 6-5 ABNORMAL HORIZONTAL DEFLECTION 1-ABNORMAL HORIZONTAL WIDTH OF VIDEO NG OK NG OK CHECK THE HV OF CRT ABOUT 23.5KV CHECK THE RELATIVE CIRCUIT OF SMPS. CHECK THE FBT B+ VOLTAGE ABOUT 85V AT FH=31KHZ CHECK THE RELATIVE CIRCUIT OF Q404 Q405 Q406 READJUST H-WIDTH FUNCTION 1. ABNORMAL HORIZONTAL VIDEO CENTER CHECK IC401 PIN26-30 RELATIVE CIRCUIT 2-ABNORMAL HORIZONTAL LINEARITY CHECK L401, Q410, AND IC101 PIN 31 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 19 6-6 ABNORMAL VERTICAL SCANNING 1-ABNORMAL VERTICAL SIZE CHECK D601, C620 RELATIVE CIRCUIT CHECK IC401 PIN21- 24,PIN12/13 RELATIVE CIRCUIT OK NG OK CHECK THE VOLTAGE OF IC101 RELATIVE CIRCUIT READJUST V-SIZE FUNCTION VALUE CHECK VERT. OSC CIRCUIT READJUST V-SIZE FUNCTION VALUE CHECK IC601 PIN1 ABOUT 12V PIN4 ABOUT –12V NG 2-VERTICAL CENTER NG READJUST V-CENTER RELATIVE CKT CHECK IC401 AND IC601 6-7 SIDE-PINCUSHION Distortions NG READJUST SIDEPIN CHECK IC401, Q404, Q405, Q406 RELATIVE CKT. Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 20 6-8 POOR Focuses READJUST FOCUS CONTROL NG CHECK FOCUS CONTROL UNIT, FOCUS LEAD WIRE, CRT SOCKET & CRT Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 21 6-9 POWER SUPPLY TROUBLE SHOOTING CHART BEFORE CHECK SW.REG. PLEASE REFER TO THE POWER SUPPLY BLOCK DIAGRAM POWER SUPPLY OUTPUT: (A) VARIABLE OUTPUT: 80V - 160V (DEPENDING EPENDING UPON H.SYNC FREQUENCY) (B) CONSTANT OUTPUT: 6.3V, 14.2V, -12V, 60V AND 77V BEAD SET ABNORMAL VARIABLE OUTPUT OK OK NG OK NG OK NG OK NG OK CHECK Q901 OK NG OK NG NG OK NG CHECK Q901 IC901 FAILURE CHECK IC901 CHECK 77V,60V,14.2V 6.3V,-12V Circuit Output CHECK T901 O/P CHECK BRIDGE RECTIFIED CIRCUIT CHECK LINE RECTIFIED &SMOOTHED VOLTAGE CHECK F901, SW901 CHECK AC LINE VOLTAGE 120V OR 220V CHECK START C.K.T R923, R928, D911, D917 Q911 FAILURE IC401 Pin10 (About 11.5V) CHECK D919 CHECK THE 60V MAKE SURE THAT THE VARIABLE OUTPUT IS NOT SHORTED IC401 Pin10 (About 11.5V) CHECK IC401 PIN2~6 B+ DRIVER Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 22 7. MECHANICAL OF CABINET FRONT DIS-ASSEMBLY Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 23 8. PARTS LIST Philips P/N POSITION DESCRIPTION SPEC Vendor P/N 9965 000 24556 P.R CIRCUIT, MONITOR CHASSIS FOR S554B-1PH CMS554B1PH 9965 000 24555 P.R CIRCUIT, MONITOR CRT BOARD FOR S554B-1PH CRS554B1PH 9965 000 21466 CAP, PLASTIC S.C.CAP 33A4020YA 3138 106 10392 BEZEL ASSY BEZEL ASSY 3138 106 10392 9965 000 21467 POWER BUTTON, PLASTIC POWER BUTTON 33A4072GPA 9965 000 21468 25 LENS, PLASTIC POWER LED LENS 33A40731 9965 000 21478 2 KEY PAD KEY PAD 33A4074GPA 9965 000 24570 3 BEZEL, PLASTIC BEZEL 34A6015CGP A 3138 106 10395 BASE ASSY BASE ASSY 3138 106 10395 9965 000 24557 11 SWIVEL, PLASTIC SWIVEL 34A733GPL 9965 000 21473 12 BASE, PLASTIC BASE 34A734GPL 9965 000 21472 9 BACK COVER BACK COVER 34A755GPA 9965 000 24558 MANUAL MANUAL 41A6048133E 9965 000 21474 CARTON CARTON 44A65478131C 9965 000 21475 EPS FOAM EPS FOAM 44A65531 9965 000 21476 EPS FOAM EPS FOAM 44A65532 9965 000 21481 PE BAG PE BAG FOR MANUAL 45A7628RN 9965 000 21454 PE BAG PE BAG FOR MONITOR 45A881RN 9965 000 24554 CRT ASS'Y CPT 15" 0.28 MPRII CRT ASS'Y 750A591055 9965 000 24559 Power cord Power cord for US 89A402E15NYH 9965 000 24565 Power cord Power cord for European 89A404A15NYH 9965 000 24568 Power cord Power cord for European 89A404E15NYH 9965 000 24563 Power cord Power cord for UK 89A410A15NIS 9965 000 24567 Power cord Power cord for UK 89A410E15NIS 9965 000 21499 Power cord Power cord for Argentina 89A416E15NIS 9965 000 24566 Power cord Power cord for India 89A417A15NIS 9965 000 24569 Power cord Power cord for India 89A417E15NIS 9965 000 24560 Signal Cable Signal Cable 89A173F5DH CA 9965 000 24564 Signal Cable Signal Cable 89A173B5DH CA 9965 000 24561 WIRE WIRE 95A91205653 9965 000 24562 5 Deg.coil 0.4*80Ts Deg.coil 750A16971G F 9965 000 21471 ROTATION COIL ROTATION COIL 750A1697503NA ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 24 Philips P/N POSITION DESCRIPTION SPEC Vendor P/N 9965 000 24405 FERRITE BEAD FERRITE BEAD 6.5*5*1.7 71A552 9965 000 24406 AC ASS'Y　 AC ASS'Y　 705A554VC1 9965 000 24407 TRANSISTOR HOUSING Q901 Assy 5A711 9965 000 24411 ASS'Y AC SOCKET ASS'Y 705A563VC8 9965 000 24412 WIRE WIRE 95A205B 3005A 9965 000 21524 C101 CAPACITOR,CERAMIC SMD 47pF/50V SL 65A4424709T 9965 000 21519 C102 CAPACITOR,ELECTROLYTIC 47UF +-20% 50V 67A3094707T 9965 000 21530 C103 CAPACITOR,CERAMIC SMD 0.1UF +80-20% 50V Y5V 65A4501047T 9965 000 21530 C105 CAPACITOR,CERAMIC SMD 0.1UF +80-20% 50V Y5V 65A4501047T 9965 000 21521 C106 CAPACITOR,ELECTROLYTIC 33UF +-20% 50V 67A3093307T 9965 000 21522 C107 CAPACITOR,CERAMIC SMD 22PF +-5% NPO 50V 65A44222013T 9965 000 21522 C108 CAPACITOR,CERAMIC SMD 22PF +-5% NPO 50V 65A44222013T 9965 000 21530 C111 CAPACITOR,CERAMIC SMD 0.1UF +80-20% 50V Y5V 65A4501047T 9965 000 24413 C120 CAPACITOR,CERAMIC SMD 10000PF +-10% Z5P 50V 65A44410313T 9965 000 21526 C146 CAPACITOR,ELECTROLYTIC 10UF +-20% 50V 67A3051007T 9965 000 21525 C160 CAPACITOR,CERAMIC SMD 150PF +-5% NPO 50V 65A44215113T 9965 000 21538 C161 CAPACITOR,CERAMIC SMD 100PF +-5% NPO 50V 65A44210113T 9965 000 21527 C162 CAPACITOR,CERAMIC SMD 1000PF +-10% Y5P 50V 65A44410213T 9965 000 21525 C163 CAPACITOR,CERAMIC SMD 150PF +-5% NPO 50V 65A44215113T 9965 000 21529 C164 CAPACITOR, CERAMIC 0.22uF/50V +-5% 64A701J2240AT 9965 000 24414 C168 CAPACITOR,ELECTROLYTIC 10UF +-20% 16V 67A3091003T 9965 000 21562 C404 CAPACITOR, CERAMIC 0.01UF 50V +-5% 64A700J1030AT 9965 000 21530 C405 CAPACITOR,CERAMIC SMD 0.1UF +80-20% 50V Y5V 65A4501047T 9965 000 24415 C406 CAPACITOR,ELECTROLYTIC 470UF +-20% 16V 67A3094713T 9965 000 21538 C407 CAPACITOR,CERAMIC SMD 100PF +-5% NPO 50V 65A44210113T 9965 000 21538 C408 CAPACITOR,CERAMIC SMD 100PF +-5% NPO 50V 65A44210113T 9965 000 21531 C413 CAPACITOR,ELECTROLYTIC 4.7UF +-20% 50V 67A3094797T 9965 000 21540 C414 CAPACITOR, FILM MPE 0.1UF/250V +-5% 63A212J1042AT 9965 000 21604 C415 CAPACITOR, CERAMIC 4700PF 100V PEI 64A44J4721AT 9965 000 21529 C417 CAPACITOR, CERAMIC 0.22uF/50V +-5% 64A701J2240AT 9965 000 24416 C418 CAPACITOR, FILM 4.3nF/2KV +-5% 63A210J4328CC 9965 000 24417 C419 CAPACITOR, FILM 4.7nF/2KV +-5% 63A210J4728CC 9965 000 24418 C421 CAPACITOR,CERAMIC SMD 1500PF 10% Z5F 1KV 65A1K1521A 9965 000 24419 C422 CAPACITOR, CERAMIC 1uF 100V +-5% 64A100J10559 9965 000 21546 C423 CAPACITOR,CERAMIC SMD 3300PF 10% 50V Y5P 65A4443325T 9965 000 24420 C425 CAPACITOR, FILM .33UF 5% 400V FOR CAMEL 63A210J3343CU 9965 000 24421 C427 CAPACITOR, FILM 0.43UF 250V 63A210J4342CU 9965 000 21532 C428 CAPACITOR, CERAMIC 0.1uF/50V +-5% 64A700J1040AT 9965 000 24422 C430 CAPACITOR,CERAMIC SMD 220PF 500V +-10% Y5P 65A517K2212T 9965 000 21556 C433 CAPACITOR,ELECTROLYTIC 22UF +-20% 50V 67A3092207T 9965 000 21556 C434 CAPACITOR,ELECTROLYTIC 22UF +-20% 50V 67A3092207T 9965 000 24423 C435 CAPACITOR, CERAMIC 8200PF 2% 100V 64A45G8221AT 9965 000 21532 C437 CAPACITOR, CERAMIC 0.1uF/50V +-5% 64A700J1040AT 9965 000 21538 C446 CAPACITOR,CERAMIC SMD 100PF +-5% NPO 50V 65A44210113T 9965 000 21562 C447 CAPACITOR, CERAMIC 0.01UF 50V +-5% 64A700J1030AT 9965 000 21523 C449 CAPACITOR,ELECTROLYTIC 1.0UF +-20% 50V 67A3091097T 9965 000 24579 C450 CAPACITOR,CERAMIC SMD 47PF 2KV (CRT Assy parts) 65A2K4706A 9965 000 21551 C460 CAPACITOR, CERAMIC 0.033u/100V 64A44J3331AT 9965 000 21574 C463 CAPACITOR, CERAMIC .01UF +-5% 100V 64A44J1031AT 9965 000 24580 C466 CAPACITOR, CERAMIC PEN 0.001UF/50V +-5% 64A700J1020AT 9965 000 24424 C468 CAPACITOR,CERAMIC SMD 1000 PF 10% 50V Y5P 65A4441025T Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 25 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 9965 000 24424 C601 CAPACITOR,CERAMIC SMD 1000 PF 10% 50V Y5P 65A4441025T 9965 000 21552 C602 CAPACITOR, CERAMIC C121X 0.1UF 100V +-5% 64A178J1041T 9965 000 24425 C603 CAPACITOR, CERAMIC 4700PF 100V 64A178J4721T 9965 000 21529 C611 CAPACITOR, CERAMIC 0.22uF/50V +-5% 64A701J2240AT 9965 000 21532 C613 CAPACITOR, CERAMIC 0.1uF/50V +-5% 64A700J1040AT 9965 000 21538 C614 CAPACITOR,CERAMIC SMD 100PF +-5% NPO 50V 65A44210113T 9965 000 21519 C620 CAPACITOR,ELECTROLYTIC 47UF +-20% 50V 67A3094707T 9965 000 24415 C621 CAPACITOR,ELECTROLYTIC 470UF +-20% 16V 67A3094713T 9965 000 24426 C626 CAPACITOR, CERAMIC 4.7NF 100V +-5% 64A700J4720AT 9965 000 21575 C660 CAPACITOR,ELECTROLYTIC 470UF +-20% 16V 67A3054713T 9965 000 21530 C661 CAPACITOR,CERAMIC SMD 0.1UF +80-20% 50V Y5V 65A4501047T 9965 000 24427 C662 CAPACITOR, CERAMIC CL21X 8200PF 100V +-5% 64A178J8221T 9965 000 21806 C701 CAPACITOR,CERAMIC SMD 0.1UF +80-20% 50V Y5V 65A4501047TV 9965 000 21599 C710 CAPACITOR, FILM 220NF 250V +-5% 63A212J2242AT 9965 000 21579 C712 CAPACITOR,ELECTROLYTIC 2.2UF +-20% 50V 67A602297T 9965 000 24428 C713 CAPACITOR,ELECTROLYTIC 22UF +-20% 200V 67A30922011 9965 000 24429 C725 CL21X 2200PF 100V +-5% CL21X 2200PF 100V +-5% 64A178J2221T 9965 000 24430 C901 CAPACITOR, FILM INTERFERENCE SUPPRESSOR 63A107224H 9965 000 24431 C902 CAPACITOR, FILM INTERFERENCE SUPPRESSOR 63A107334H 9965 000 24432 C907 CAPACITOR,ELECTROLYTIC 150UF 450V 67A3015115X 9965 000 24433 C910 CAPACITOR,ELECTROLYTIC 100UF +-20% 16V 67A3051013T 9965 000 24434 C911 CAPACITOR,CERAMIC SMD 180PF +-5% NPO 50V 65A44218113T 9965 000 24435 C915 CAPACITOR,CERAMIC SMD 0.01UF 2KV 20% Z5U 65A2M1033B 9965 000 21587 C916 CAPACITOR,ELECTROLYTIC 100UF +-20% 25V 67A3051014T 9965 000 24436 C917 CAPACITOR,ELECTROLYTIC 2.2UF +-20% 50V 67A3092297T 9965 000 21589 C918 CAPACITOR, CERAMIC 3300PF 100V PEI 64A44J3321AT 9965 000 24437 C920 CAPACITOR, CERAMIC 1500PF/100V 64A44J1521AT 9965 000 21532 C921 CAPACITOR, CERAMIC 0.1uF/50V +-5% 64A700J1040AT 9965 000 24438 C922 CAPACITOR,CERAMIC SMD 0.01UF 100V/Z5V 65A5501034T 9965 000 24439 C923 CAPACITOR,CERAMIC SMD 330PF/1KV Y5P+-10% 65A1K3315T 9965 000 24440 C924 CAPACITOR, CERAMIC 2200PF 100V PEI 64A44J2221AT 9965 000 21534 C925 CAPACITOR,ELECTROLYTIC 10UF +-20% 50V 67A3091007T 9965 000 21574 C927 CAPACITOR, CERAMIC .01UF +-5% 100V 64A44J1031AT 9965 000 24441 C929 CAPACITOR,CERAMIC SMD 10000PF Z5F 500V 65A517K1031A 9965 000 24442 C931 CAPACITOR,ELECTROLYTIC 100UF +-20% 100V 67A3051019 9965 000 24443 C934 CAPACITOR,ELECTROLYTIC 220UF +-20% 25V 67A3052214T 9965 000 21595 C936 CAPACITOR,ELECTROLYTIC 1000UF +-20% 25V 67A3051024 9965 000 21596 C937 CAPACITOR,ELECTROLYTIC 470UF +-20% 25V 67A3094714 9965 000 24444 C939 CAPACITOR,ELECTROLYTIC 330UF +-20% 16V 67A3053313T 9965 000 21532 C941 CAPACITOR, CERAMIC 0.1uF/50V +-5% 64A700J1040AT 9965 000 24445 C943 CAPACITOR, CERAMIC 2.2nF 50V +-5% 64A700J2220AT 9965 000 21532 C945 CAPACITOR, CERAMIC 0.1uF/50V +-5% 64A700J1040AT 9965 000 24446 C946 CAPACITOR, FILM 22NF 250V +-5% 63A212J2232AT 9965 000 24447 C950 CAPACITOR,CERAMIC SMD 220PF/1KV Y5P+-10% 65A1K2215T 9965 000 24448 C951 CAPACITOR,ELECTROLYTIC 47UF +-20% 200V ELITE 67A21547011K 9965 000 24447 C955 CAPACITOR,CERAMIC SMD 220PF/1KV Y5P+-10% 65A1K2215T 9965 000 24449 C960 CAPACITOR,CERAMIC SMD Y2 4700PF +-20% 250VAC/ 65A305M4722BH 9965 000 24449 C963 CAPACITOR,CERAMIC SMD Y2 4700PF +-20% 250VAC/ 65A305M4722BH 9965 000 21582 C964 CAPACITOR,CERAMIC SMD 4700PF +-20% 400VAC ACF 65A305M4722B2 9965 000 21519 C966 CAPACITOR,ELECTROLYTIC 47UF +-20% 50V 67A3094707T 9965 000 24433 C971 CAPACITOR,ELECTROLYTIC 100UF +-20% 16V 67A3051013T 9965 000 21523 C990 CAPACITOR,ELECTROLYTIC 1.0UF +-20% 50V 67A3091097T 9965 000 21534 C991 CAPACITOR,ELECTROLYTIC 10UF +-20% 50V 67A3091007T 9965 000 21604 C995 CAPACITOR, CERAMIC 4700PF 100V PEI 64A44J4721AT ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 26 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 9965 000 21605 CN902 PLUG 2P PLUG 33A30741 9965 000 21606 D106 DIODE DIODE 1N4148 93A641152T 9965 000 21606 D107 DIODE DIODE 1N4148 93A641152T 9965 000 21606 D120 DIODE DIODE 1N4148 93A641152T 9965 000 21606 D121 DIODE DIODE 1N4148 93A641152T 9965 000 21606 D167 DIODE DIODE 1N4148 93A641152T 9965 000 21606 D402 DIODE DIODE 1N4148 93A641152T 9965 000 24450 D405 DIODE 1N5817/　　 93A10021F52T 9965 000 21616 D406 DIODE F R D BYV26C 93A1060652T 9965 000 21610 D407 DIODE PS156R 93A6021P52T 9965 000 21607 D408 DIODE FMP-2FUR 1500/600V 5A S 93A22012 9965 000 02434 D414 DIODE FR103 93A6038T52T 9965 000 21609 D415 DIODE FR107 93A6026W52T 9965 000 21606 D420 DIODE DIODE 1N4148 93A641152T 9965 000 24451 D427 DIODE 1N4004 93A5247P52T 9965 000 21606 D434 DIODE DIODE 1N4148 93A641152T 9965 000 21606 D450 DIODE DIODE 1N4148 93A641152T 9965 000 21606 D460 DIODE DIODE 1N4148 93A641152T 9965 000 24451 D601 DIODE 1N4004 93A5247P52T 9965 000 21606 D603 DIODE DIODE 1N4148 93A641152T 9965 000 21606 D620 DIODE DIODE 1N4148 93A641152T 9965 000 21606 D703 DIODE DIODE 1N4148 93A641152T 9965 000 21616 D706 DIODE F R D BYV26C 93A1060652T 9965 000 21614 D901 DIODE 1N5408 PEC 93A5255P52T 9965 000 21614 D902 DIODE 1N5408 PEC 93A5255P52T 9965 000 21614 D903 DIODE 1N5408 PEC 93A5255P52T 9965 000 21614 D904 DIODE 1N5408 PEC 93A5255P52T 9965 000 21616 D910 DIODE F R D BYV26C 93A1060652T 9965 000 21616 D911 DIODE F R D BYV26C 93A1060652T 9965 000 21606 D913 DIODE DIODE 1N4148 93A641152T 9965 000 21606 D914 DIODE DIODE 1N4148 93A641152T 9965 000 21618 D917 DIODE F.R.D UF4004/GIT 93A1040252T 9965 000 21616 D918 DIODE F R D BYV26C 93A1060652T 9965 000 21617 D919 DIODE F R D 3A/400V 31DF4/I.R 93A6073A 9965 000 21618 D921 DIODE F.R.D UF4004/GIT 93A1040252T 9965 000 21620 D922 DIODE UF304G 93A304010E52T 4822 130 11459 D923 DIODE UF302G 93A30206P52T 9965 000 21620 D925 DIODE UF304G 93A304010E52T 9965 000 21606 D926 DIODE DIODE 1N4148 93A641152T 9965 000 21606 D928 DIODE DIODE 1N4148 93A641152T 9965 000 21618 D929 DIODE F.R.D UF4004/GIT 93A1040252T 9965 000 21606 D939 DIODE DIODE 1N4148 93A641152T 9965 000 21606 D990 DIODE DIODE 1N4148 93A641152T 9965 000 21606 D995 DIODE DIODE 1N4148 93A641152T 9965 000 24405 DF922 FERRITE BEAD FERRITE BEAD 6.5*5*1.7 71A552 9965 000 21621 F901 FUSE FUSE 3.15A 250V LF-6183 84A7H315SL 9965 000 21622 FB101 CORE RF BEAD CORE RF BEAD RH 3.5X6X0 71A559T 9965 000 21623 FB401 FERRITE BEAD FERRITE BEAD 9X3.5X0.8 71A5519T 9965 000 21623 FB402 FERRITE BEAD FERRITE BEAD 9X3.5X0.8 71A5519T 9965 000 21623 FB403 FERRITE BEAD FERRITE BEAD 9X3.5X0.8 71A5519T 9965 000 21624 FB405 FERRITE BEAD FERRITE BEAD 2.2*3.5*0. 71A5529 9965 000 21622 FB902 CORE RF BEAD CORE RF BEAD RH 3.5X6X0 71A559T 9965 000 21623 FB903 CORE RF BEAD FERRITE BEAD 9X3.5X0.8 71A5519T 9965 000 21623 FB904 CORE RF BEAD FERRITE BEAD 9X3.5X0.8 71A5519T ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 27 9965 000 21623 FB905 FERRITE BEAD FERRITE BEAD 9X3.5X0.8 71A5519T 9965 000 21622 FB906 CORE RF BEAD CORE RF BEAD RH 3.5X6X0 71A559T 9965 000 21623 FB907 FERRITE BEAD FERRITE BEAD 9X3.5X0.8 71A5519T 9965 000 21622 FB908 CORE RF BEAD CORE RF BEAD RH 3.5X6X0 71A559T 9965 000 24452 H802 WIRE HARNESS WIRE HARNESS 95A801312612 9965 000 21626 H803 HARNESS HARNESS 95A80136604 9965 000 24453 IC101 CPU NT68F65 56A1125107X 9965 000 24454 IC102 IC DIG MOS EEPROM AT24C08A-10PI-2.7 56A1133513 9965 000 24455 IC401 IC ANA OTHERS TDA4841PS/PHILIPS 56A5522 9965 000 24456 IC601 IC ANA OTHERS TDA4863A/PHILIPS 56A5841A 9965 000 24457 IC901 Power IC 8PIN IC UC3842AM/LIN 56A37912 9965 000 21637 L101 LINEARITY COIL 3.3UH +-10% 73A5333910T 9965 000 24458 L401 LINEARITY COIL LINEARITY COIL 73A14748NH 9965 000 24459 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB L405 CHOKE COIL CHOKE COIL 73A25368HP 9965 000 24460 L901 LINE CHOKE LINE CHOKE 73A1747 9965 000 24461 L903 CHOKE COIL CHOKE COIL 73A259501T 9965 000 21623 L905 FERRITE BEAD FERRITE BEAD 9X3.5X0.8 71A5519T 9965 000 24462 L906 CHOKE COIL CHOKE COIL 73A25390ASB 9965 000 24463 LED1 LED FGGY2007 81A102S 9965 000 24464 MTG SI AL GND LUG AL GND LUG G 15A56401A 9965 000 24466 MTG T4 FERRITE CORE FERRITE CORE 12*25*15 071A1008 9965 000 24467 NR601 NTCR 100OHM+-15%3100K UP 61A58101UT 9965 000 21648 NR901 NTCR NTCR15OHM +-20% 2.5A UP 61A588 9965 000 21649 P402 PLUG 4P PLUG 33A31924 9965 000 21650 P404 PLUG B2B-XHA/JST 2P PLUG B2B-XHA/JST 33A32782 9965 000 24468 PR901 PTCR PTCR 9OHM+-20% 220V WAL 61A52274W 9965 000 24469 Q401 TRANSISTOR 2PC945P 57A419PPT 9965 000 24470 Q403 TRANSISTOR 2SC5928 57A706506 9965 000 24471 Q404 TRANSISTOR 2PA733P PHILIPS PNP TRA 57A420PPT 9965 000 24471 Q405 TRANSISTOR 2PA733P PHILIPS PNP TRA 57A420PPT 9965 000 20581 Q406 TRANSISTOR TR.NPN TIP122/FAIRCHILD 57A4151 9965 000 24469 Q408 TRANSISTOR 2PC945P 57A419PPT 9322 179 95687 Q410 TRANSISTOR IRF630B 57A60028 9965 000 21665 Q414 TRANSISTOR 3DG945P 57A419503T 9965 000 24472 Q460 TRANSISTOR H2N6718LB 57A6873A 9965 000 24469 Q701 TRANSISTOR 2PC945P 57A419PPT 9965 000 24471 Q702 TRANSISTOR 2PA733P PHILIPS PNP TRA 57A420PPT 9965 000 21658 Q705 TRANSISTOR TRAN BF423 TAPING PHILI 57A4981T 9965 000 24469 Q706 TRANSISTOR 2PC945P 57A419PPT 9965 000 24473 Q901 TRANSISTOR STP9NK60ZFP 57A7244A 9965 000 24474 Q901 TRANSISTOR POWER MOSFET 2SK2544 57A667504 4822 130 42426 Q907 TRANSISTOR 2SB772 Q/NEC 57A7281 9965 000 24475 Q908 TRANSISTOR KSC945C-G TA FAIRCHILD 57A419SG T 9965 000 21661 Q909 TRANSISTOR HSB772P/HSB772E HI-SINC 57A7283 9965 000 24469 Q910 TRANSISTOR 2PC945P 57A419PPT 9965 000 21663 Q911 TRANSISTOR IRF634B 57A60027 9965 000 24476 Q912 TRANSISTOR TRAN.2SC1213AC/HITACHI 57A4461T 9965 000 24469 Q913 TRANSISTOR 2PC945P 57A419PPT 9965 000 24476 Q915 TRANSISTOR TRAN.2SC1213AC/HITACHI 57A4461T 9965 000 24477 Q920 TRANSISTOR 2SA673A-C 57A6191AT 9965 000 24476 Q921 TRANSISTOR TRAN.2SC1213AC/HITACHI 57A4461T 9965 000 24469 Q990 TRANSISTOR 2PC945P 57A419PPT 9965 000 21671 R100 RESISTOR CFR 4.7K OHM+-5% 1/6W 61A60247252T 9965 000 21676 R104 RESISTOR CFR 2.2K OHM +-5% 1/6W 61A60222252T ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 28 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 9965 000 21669 R106 RESISTOR CFR 30K OHM+-5% 1/6W 61A60230352T 9965 000 21670 R108 RESISTOR CFR 5.1K OHM+-5% 1/6W 61A60251252T 9965 000 21670 R109 RESISTOR CFR 5.1K OHM+-5% 1/6W 61A60251252T 9965 000 24478 R110 RESISTOR CFR 20OHM+-5% 1/4W 61A17220052T 9965 000 24478 R111 RESISTOR CFR 20OHM+-5% 1/4W 61A17220052T 9965 000 21680 R112 RESISTOR CFR 1K OHM+-5% 1/6W 61A60210252T 9965 000 21673 R115 RESISTOR CFR 100 OHM+-5% 1/6W 61A60210152T 9965 000 21673 R116 RESISTOR CFR 100 OHM+-5% 1/6W 61A60210152T 9965 000 21673 R117 RESISTOR CFR 100 OHM+-5% 1/6W 61A60210152T 9965 000 24479 R122 RESISTOR CFR 150 OHM +-5% 1/6W 61A60215152T 9965 000 21676 R123 RESISTOR CFR 2.2K OHM +-5% 1/6W 61A60222252T 9965 000 21678 R124 RESISTOR CFR 1.5K OHM +-5% 1/6W 61A60215252T 9965 000 24480 R125 RESISTOR MFR 2.2K OHM +- 1% 1/6W 61A21022252T 9965 000 21679 R126 RESISTOR CFR 2KOHM+-5% 1/4W 61A17220252T 9965 000 24481 R127 RESISTOR MFR 1K OHM +- 1% 1/6W 61A21010252T 9965 000 24481 R128 RESISTOR MFR 1K OHM +- 1% 1/6W 61A21010252T 9965 000 24482 R129 RESISTOR MFR 2KOHM +-1% 1/6W 61A21020252T 9965 000 21671 R133 RESISTOR CFR 4.7K OHM+-5% 1/6W 61A60247252T 9965 000 21678 R135 RESISTOR CFR 1.5K OHM +-5% 1/6W 61A60215252T 9965 000 21676 R136 RESISTOR CFR 2.2K OHM +-5% 1/6W 61A60222252T 9965 000 21676 R141 RESISTOR CFR 2.2K OHM +-5% 1/6W 61A60222252T 9965 000 21673 R143 RESISTOR CFR 100 OHM+-5% 1/6W 61A60210152T 9965 000 21683 R152 RESISTOR CFR 3K OHM+-5% 1/6W 61A60230252T 9965 000 21684 R153 RESISTOR CFR 3.3K OHM+-5% 1/6W 61A60233252T 9965 000 21676 R154 RESISTOR CFR 2.2K OHM +-5% 1/6W 61A60222252T 9965 000 21684 R156 RESISTOR CFR 3.3K OHM+-5% 1/6W 61A60233252T 9965 000 21684 R157 RESISTOR CFR 3.3K OHM+-5% 1/6W 61A60233252T 9965 000 21686 R160 RESISTOR CFR 220 OHM +-5% 1/6W 61A60222152T 9965 000 21673 R163 RESISTOR CFR 100 OHM+-5% 1/6W 61A60210152T 9965 000 21737 R167 RESISTOR CFR 5.6KOHM+-5% 1/6W 61A60256252T 9965 000 21690 R168 RESISTOR MFR 10K OHM +- 1% 1/6W 61A21010352T 9965 000 21676 R178 RESISTOR CFR 2.2K OHM +-5% 1/6W 61A60222252T 9965 000 21676 R179 RESISTOR CFR 2.2K OHM +-5% 1/6W 61A60222252T 9965 000 21678 R181 RESISTOR CFR 1.5K OHM +-5% 1/6W 61A60215252T 9965 000 21693 R182 RESISTOR CFR 330 OHM+-5% 1/6W 61A60233152T 9965 000 21683 R183 RESISTOR CFR 3K OHM+-5% 1/6W 61A60230252T 9965 000 21680 R186 RESISTOR CFR 1K OHM+-5% 1/6W 61A60210252T 9965 000 21606 R401 DIODE DIODE 1N4148 93A641152T 9965 000 21680 R402 RESISTOR CFR 1K OHM+-5% 1/6W 61A60210252T 9965 000 21673 R403 RESISTOR CFR 100 OHM+-5% 1/6W 61A60210152T 9965 000 21673 R404 RESISTOR CFR 100 OHM+-5% 1/6W 61A60210152T 9965 000 21673 R405 RESISTOR CFR 100 OHM+-5% 1/6W 61A60210152T 9965 000 21673 R406 RESISTOR CFR 100 OHM+-5% 1/6W 61A60210152T 9965 000 21699 R409 RESISTOR CFR 10OHM+-5% 1/4W 61A17210052T 9965 000 24483 R412 RESISTOR MFR 680OHM +-1% 1/6W 61A21068152T 9965 000 24484 R413 RESISTOR MFR 3.3K OHM +- 1% 1/6W 61A21033252T 9965 000 21777 R414 RESISTOR CFR 10KOHM +-5% 1/4W 61A17210352T 9965 000 21720 R415 RESISTOR CFR 56K OHM +-5% 1/4W 61A17256352T 9965 000 24485 R416 RESISTOR CFR 9.1KOHM+-5% 1/4W 61A17291252T 9965 000 24486 R417 RESISTOR CFR 18K OHM +-5% 1/6W 61A60218352T 9965 000 21672 R418 RESISTOR CFR 6.2K OHM +-5% 1/6W 61A60262252T 9965 000 21671 R419 RESISTOR CFR 4.7K OHM+-5% 1/6W 61A60247252T 9965 000 24487 R420 RESISTOR CFR 11K OHM+-5% 1/6W 61A60211352T 9965 000 21673 R422 RESISTOR CFR 100 OHM+-5% 1/6W 61A60210152T ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 29 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 9965 000 21706 R423 RESISTOR CFR 20K OHM+-5% 1/6W 61A60220352T 9965 000 24488 R425 RESISTOR CFR 47 OHM +-5% 1/4W 61A17247052T 9965 000 24489 R426 RESISTOR MOFR 68 OHM+-5% 3W 61A153M68059 9965 000 21708 R427 RESISTOR CFR 22 OHM +-5% 1/2W 61A175L22052T 9965 000 24490 R428 RESISTOR MOFR 0.68 OHM +-5% 3W 61A153M68859 9965 000 21710 R429 RESISTOR CFR 10 OHM +-5% 1/2W 61A175L10052T 9965 000 24491 R430 RESISTOR CFR 13K OHM +-5% 1/4W 61A17213352T 9965 000 24492 R431 RESISTOR MFR 22K OHM +- 1% 1/6W 61A21022352T 9965 000 24493 R432 RESISTOR MFR 2.7K OHM +- 1% 1/6W 61A21027252T 9965 000 21695 R433 RESISTOR CFR 1.8K OHM+-5% 1/6W 61A60218252T 9965 000 24494 R434 RESISTOR CFR 910OHM+-5% 1/4W 61A17291152T 9965 000 21713 R436 RESISTOR CFR 680 OHM +-5% 1/4W 61A17268152T 9965 000 21671 R438 RESISTOR CFR 4.7K OHM+-5% 1/6W 61A60247252T 9965 000 24495 R440 RESISTOR MFR 6.2KOHM +-1% 1/6W 61A21062252T 9965 000 24496 R441 RESISTOR MGFR 180K OHM +-5% 1/2W 61A212Y18452T 9965 000 21716 R447 RESISTOR CFR 47K OHM +-5% 1/4W 61A17247352T 9965 000 21717 R448 RESISTOR CFR 1K OHM +-5% 1/2W 61A175L10252T 9965 000 21718 R449 RESISTOR CFR 4.7K OHM +-5% 1/4W 61A17247252T 9965 000 21719 R450 RESISTOR CFR 56K OHM +-5% 1/6W 61A60256352T 9965 000 21674 R454 RESISTOR CFR 10K OHM+-5% 1/6W 61A60210352T 9965 000 24497 R456 RESISTOR MOFR 390 OHM +-5% 3W 61A153M39159 9965 000 24498 R462 RESISTOR CFR 6.2K OHM +-5% 1/4W 61A17262252T 9965 000 21830 R464 RESISTOR CFR 47K OHM+-5% 1/6W 61A60247352T 9965 000 21729 R470 RESISTOR MFR 20K OHM +- 1% 1/6W 61A21020352T 9965 000 24499 R494 RESISTOR CFR 110K OHM +-5% 1/4W 61A17211452T 9965 000 24500 R496 RESISTOR CFR 6.8K OHM+-5% 1/6W 61A60268252T 9965 000 24501 R601 RESISTOR CFR 270 OHM +-5% 1/2W 61A175L27152T 9965 000 24502 R602 RESISTOR 5.6 1/2W 61A175L56952T 9965 000 24503 R619 RESISTOR CFR 620KOHM+-5% 1/6W 61A60262452T 9965 000 24481 R620 RESISTOR MFR 1K OHM +- 1% 1/6W 61A21010252T 9965 000 24480 R621 RESISTOR MFR 2.2K OHM +- 1% 1/6W 61A21022252T 9965 000 24504 R627 RESISTOR MOFR 0.91OHM +-5% 1W 61A20891864 9965 000 21733 R628 RESISTOR CFR 180 OHM +-5% 1/2W 61A175L18152T 9965 000 21681 R630 RESISTOR CFR 2K OHM+-5% 1/6W 61A60220252T 9965 000 21676 R631 RESISTOR CFR 2.2K OHM +-5% 1/6W 61A60222252T 9965 000 21736 R636 RESISTOR MOFR 10 OHM+-5% 3W 61A153M10059 9965 000 24505 R660 RESISTOR CFR 200KOHM+-5% 1/4W 61A17220452T 9965 000 24481 R662 RESISTOR MFR 1K OHM +- 1% 1/6W 61A21010252T 9965 000 21724 R701 RESISTOR CFR 62KOHM+-5% 1/6W 61A60262352T 9965 000 21671 R702 RESISTOR CFR 4.7K OHM+-5% 1/6W 61A60247252T 9965 000 21673 R703 RESISTOR CFR 100 OHM+-5% 1/6W 61A60210152T 9965 000 21700 R704 RESISTOR CFR 10 OHM +-5% 1/6W 61A60210052T 9965 000 24506 R705 RESISTOR MOFR 680 OHM +-5% 1W 61A20868164 9965 000 21693 R712 RESISTOR CFR 330 OHM+-5% 1/6W 61A60233152T 9965 000 21743 R713 RESISTOR CFR 7.5K OHM +-5% 1/6W 61A60275252T 9965 000 21744 R714 RESISTOR CFR 15 OHM +-5% 1/2W 61A175L15052T 9965 000 21701 R715 RESISTOR CFR 180KOHM+-5% 1/4W 61A17218452T 9965 000 21722 R720 RESISTOR CFR 47K OHM +-5% 1/2W 61A175L47352T 9965 000 21717 R721 RESISTOR CFR 1K OHM +-5% 1/2W 61A175L10252T 9965 000 21771 R722 RESISTOR CFR 27KOHM+-5% 1/4W 61A17227352T 9965 000 21745 R723 RESISTOR MOFR 100OHM+-5% 2W 61A152M10164 9965 000 24507 R724 RESISTOR MGFR 1M OHM+-5% 1/2W 61A212Y10552T 9965 000 24508 R725 RESISTOR MGFR 150K OHM +-5% 1/2W 61A212Y15452T 9965 000 21680 R726 RESISTOR CFR 1K OHM+-5% 1/6W 61A60210252T ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 30 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 9965 000 24509 R731 RESISTOR CFR 4.3K OHM +-5% 1/4W 61A17243252T 9965 000 21671 R770 RESISTOR CFR 4.7K OHM+-5% 1/6W 61A60247252T 9965 000 21778 R900 RESISTOR 10MOHM +-5% 1/2W　妮 61A212Y10652T 9965 000 21751 R901 RESISTOR CFR 470K OHM +-5% 1/2W 61A175L47452T 9965 000 21677 R905 RESISTOR CFR 150 OHM +-5% 1/4W 61A17215152T 9965 000 21738 R914 RESISTOR CFR 1KOHM +-5% 1/4W 61A17210252T 9965 000 24510 R915 RESISTOR CFR 2.4KOHM+-5% 1/4W 61A17224252T 9965 000 21694 R916 RESISTOR CFR 13K OHM +-5% 1/6W 61A60213352T 9965 000 24507 R918 RESISTOR MGFR 1M OHM+-5% 1/2W 61A212Y10552T 9965 000 21777 R919 RESISTOR CFR 10KOHM +-5% 1/4W 61A17210352T 9965 000 21680 R921 RESISTOR CFR 1K OHM+-5% 1/6W 61A60210252T 9965 000 21754 R923 RESISTOR 75KOHM 1/2W　 61A212Y75352T 9965 000 24511 R926 RESISTOR CFR 270OHM+-5% 1/4W 61A17227152T 9965 000 21755 R927 RESISTOR MOFR 33K OHM +-5% 3W 61A153M33359 9965 000 21754 R928 RESISTOR 75KOHM 1/2W 61A212Y75352T 9965 000 24512 R929 RESISTOR R 0.22OHM +-5% 2W 61A2J22864B 9965 000 21766 R930 RESISTOR CFR 1.2K OHM +-5% 1/4W 61A17212252T 9965 000 24513 R931 RESISTOR MFR 1OHM+-1% 1/4W 61A20010952T 9965 000 21760 R935 RESISTOR CFR 330K OHM +-5% 1/4W 61A17233452T 9965 000 21764 R937 RESISTOR CFR 220OHM+-5% 1/4W 61A17222152T 9965 000 21840 R938 RESISTOR CFR 22OHM+-5% 1/4W 61A17222052T 9965 000 21761 R939 RESISTOR CFR 20KOHM+-5% 1/4W 61A17220352T 9965 000 24514 R940 RESISTOR CFR 39K OHM +-2% 1/4W 61A17139352T 9965 000 21763 R941 RESISTOR CFR 1.5K OHM +-5% 1/4W 61A17215252T 9965 000 24515 R942 RESISTOR CFR 68 OHM +-5% 1/4W 61A17268052T 9965 000 21777 R944 RESISTOR CFR 10KOHM +-5% 1/4W 61A17210352T 9965 000 21699 R951 RESISTOR CFR 10OHM+-5% 1/4W 61A17210052T 9965 000 21716 R952 RESISTOR CFR 47K OHM +-5% 1/4W 61A17247352T 9965 000 24516 R953 RESISTOR CFR100K OHM +-5% 1/4W 61A17210452T 9965 000 24517 R954 RESISTOR CFR 39K OHM +-5% 1/2W 61A175L39352T 9965 000 21716 R957 RESISTOR CFR 47K OHM +-5% 1/4W 61A17247352T 9965 000 21717 R958 RESISTOR CFR 1K OHM +-5% 1/2W 61A175L10252T 9965 000 21767 R959 RESISTOR CFR 33KOHM+-5% 1/4W 61A17233352T 9965 000 21716 R960 RESISTOR CFR 47K OHM +-5% 1/4W 61A17247352T 9965 000 24488 R962 RESISTOR CFR 47 OHM +-5% 1/4W 61A17247052T 9965 000 21686 R963 RESISTOR CFR 220 OHM +-5% 1/6W 61A60222152T 9965 000 24518 R964 RESISTOR MOFR 10OHM+-5% 1W 61A20810064 9965 000 24519 R965 RESISTOR MOFR 39OHM+-5% 3W 61A153M39059 9965 000 24520 R966 RESISTOR CFR 27K OHM+-5% 1/6W 61A60227352T 9965 000 21774 R967 RESISTOR CFR 22KOHM+-5% 1/4W 61A17222352T 9965 000 24500 R968 RESISTOR CFR 6.8K OHM+-5% 1/6W 61A60268252T 9965 000 24521 R969 RESISTOR MGFR 68K OHM +-5% 1/4W 61A214Y68352T 9965 000 24522 R971 RESISTOR CFR 1MOHM +-5% 1/4W 61A17210552T 9965 000 24523 R972 RESISTOR CFR 5.1K OHM +-5% 1/4W 61A17251252T 9965 000 24524 R977 RESISTOR CFR 75K OHM +-5% 1/2W 61A175L75352T 9965 000 24524 R978 RESISTOR CFR 75K OHM +-5% 1/2W 61A175L75352T 9965 000 24525 R979 RESISTOR MOFR 8.2OHM +-5% 1W 61A20882964 9965 000 21764 R980 RESISTOR CFR 220OHM+-5% 1/4W 61A17222152T 9965 000 21776 R981 RESISTOR CFR 100 OHM +-5% 1/2W 61A175L10152T 9965 000 21777 R982 RESISTOR CFR 10KOHM +-5% 1/4W 61A17210352T 9965 000 21777 R983 RESISTOR CFR 10KOHM +-5% 1/4W 61A17210352T 9965 000 24526 R985 RESISTOR CFR 360 OHM +-5% 1/4W 61A17236152T 9965 000 21774 R988 RESISTOR CFR 22KOHM+-5% 1/4W 61A17222352T 9965 000 21779 R989 RESISTOR MOFR 470 OHM+-5% 3W 61A153M47159 ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 31 9965 000 21777 R993 RESISTOR CFR 10KOHM +-5% 1/4W 61A17210352T 9965 000 24514 R995 RESISTOR CFR 39K OHM +-2% 1/4W 61A17139352T 9965 000 21777 R996 RESISTOR CFR 10KOHM +-5% 1/4W 61A17210352T 9965 000 21782 RY901 RELAY RELAY 77A26054 9965 000 21783 SW102 SWITCH TACT SWITCH TSVB-2 77A6021CJ 9965 000 21783 SW103 SWITCH TACT SWITCH TSVB-2 77A6021CJ 9965 000 21783 SW104 SWITCH TACT SWITCH TSVB-2 77A6021CJ 9965 000 21783 SW105 SWITCH TACT SWITCH TSVB-2 77A6021CJ 9965 000 24527 SW901 SWITCH MINI SWITCH 77A411A2CJ 9965 000 24528 T401 TRANSFORMER DRIVER TRANSFORMER 79A167125L 9965 000 24529 T402 TRANSFORMER FEED BACK 79A563W A503 9965 000 24530 T901 POWER TRANSFORMER POWER TRANSFORMER 80A5631N 9965 000 21788 TP902 PIN 1.2X15MM PIN 1.2X15MM 9A2112 9965 000 21790 VR901 RESISTOR CFVR 100 OHM +-20% 75A335101 9965 000 24531 VR902 RESISTOR CFVR 2K OHM +-20% 75A335202 9965 000 24532 X101 DIODE 12MHZ 93A2243PT 9965 000 24533 ZD103 DIODE HZ5C2 93A395252T 9965 000 24533 ZD105 DIODE HZ5C2 93A395252T 9965 000 21794 ZD110 DIODE HZ6B1/HITACHI 93A397352T 9965 000 21797 ZD401 DIODE HITACHI HZ12A2 93A398252T 9965 000 21796 ZD420 DIODE TZX20B 93A3952252T 9965 000 02463 ZD448 DIODE TZX8V2A 93A3951852T 9965 000 21801 ZD701 DIODE HZ4C2 93A395952T 9965 000 21797 ZD901 DIODE HITACHI HZ12A2 93A398252T 9965 000 02693 ZD990 DIODE ZD HZ20-2/HITACHI 93A3911352T Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 32 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB Philips P/N POSITION DESCRIPTION SPEC Vendor P/N 9965 000 21803 2001 CONNECTOR, ELECTRICAL OTHERS SOCKET 87A3503501 9965 000 21805 C809 CAPACITOR,ELECTROLYTIC 1UF +-20% 50V 67A3051097T 9965 000 24534 C829 CAPACITOR,ELECTROLYTIC 47UF +-20% 100V 67A3054709 9965 000 24535 C835 2200PF 2KV 2200PF 2KV 65A2K2225B 9965 000 24536 C870 CAPACITOR,ELECTROLYTIC 33UF +-20% 100V 67A3053309 9965 000 24413 C876 10000PF +-10% Z5P 50V 10000PF +-10% Z5P 50V 65A44410313T 9965 000 24537 IC801 IC ANA OTHERS LM1246DKB 56A366510 9965 000 21821 IC803 IC ANA OTHERS LM2480NA BY NS 56A5396 9965 000 21622 L809 BEAD, FERRITE CORE RF BEAD RH 3.5X6X0 71A559T 9965 000 21825 P801 CONNECTOR, ELECTRICAL OTHERS WAFER& PLUG 33A327811D 9965 000 24538 P802 CONNECTOR, ELECTRICAL OTHERS WAFER*PLUG 33A327812D 9965 000 21826 P803 CONNECTOR, ELECTRICAL OTHERS WAFER 33A32786D 9965 000 24539 R835 RESISTOR MOFR 1 OHM +-5% 3W 61A153M10959 9965 000 21745 R879 RESISTOR MOFR 100OHM+-5% 2W 61A152M10164 9965 000 21805 C801 CAPACITOR,ELECTROLYTIC 1UF +-20% 50V 67A3051097T 9965 000 21805 C802 CAPACITOR,ELECTROLYTIC 1UF +-20% 50V 67A3051097T 9965 000 21805 C803 CAPACITOR,ELECTROLYTIC 1UF +-20% 50V 67A3051097T 9965 000 21806 C806 0.1UF +80-20% 50V Y5V 0.1UF +80-20% 50V Y5V 65A4501047TV 9965 000 21805 C807 CAPACITOR,ELECTROLYTIC 1UF +-20% 50V 67A3051097T 9965 000 24540 C808 56PF +-5% NPO 50V 56PF +-5% NPO 50V 65A44256013T 9965 000 24541 C810 CAPACITOR,ELECTROLYTIC 47UF +-20% 16V 67A3054703T 9965 000 21538 C811 CAPACITOR,CERAMIC SMD 100PF +-5% NPO 50V 65A44210113T 9965 000 21538 C812 CAPACITOR,CERAMIC SMD 100PF +-5% NPO 50V 65A44210113T 9965 000 21598 C816 CAPACITOR, CERAMIC 1500PF 63V 64A700J1520AT 9965 000 21598 C817 CAPACITOR, CERAMIC 1500PF 63V 64A700J1520AT 9965 000 21552 C818 CAPACITOR, CERAMIC CL21X0.1UF 63V +-5% 64A178J104 0T 9965 000 21806 C821 CAPACITOR,CERAMIC SMD 0.1UF +80-20% 50V Y5V 65A4501047TV 9965 000 21806 C823 CAPACITOR,CERAMIC SMD 0.1UF +80-20% 50V Y5V 65A4501047TV 9965 000 21806 C824 CAPACITOR,CERAMIC SMD 0.1UF +80-20% 50V Y5V 65A4501047TV 9965 000 21552 C828 CAPACITOR, CERAMIC C121X 0.1UF 100V +-5% 64A178J104 1T 9965 000 21536 C831 CAPACITOR, CERAMIC CL21X 0.01UF 100V +-5% 64A178J103 1T 9965 000 24542 C834 CAPACITOR,CERAMIC SMD 0.01UF +80-20% 50V 65A450103 3T 9965 000 24543 C836 CAPACITOR,CERAMIC SMD 1000PF 500V +-10% Y5P 65A517K1025T 9965 000 24543 C837 CAPACITOR,CERAMIC SMD 1000PF 500V +-10% Y5P 65A517K1025T 9965 000 24543 C838 CAPACITOR,CERAMIC SMD 1000PF 500V +-10% Y5P 65A517K1025T 9965 000 24544 C847 CAPACITOR, CERAMIC 0.056UF 63V 64A178J563 0T 9965 000 21806 C849 CAPACITOR,CERAMIC SMD 0.1UF +80-20% 50V Y5V 65A4501047TV 9965 000 21813 C850 CAPACITOR,ELECTROLYTIC 47UF +-20% 25V 67A3054704T 9965 000 21813 C851 CAPACITOR,ELECTROLYTIC 47UF +-20% 25V 67A3054704T 9965 000 21806 C852 CAPACITOR,CERAMIC SMD 0.1UF +80-20% 50V Y5V 65A4501047TV 9965 000 24545 C853 CAPACITOR,ELECTROLYTIC 1UF +-20% 100V 67A3091099T 9965 000 24545 C854 CAPACITOR,ELECTROLYTIC 1UF +-20% 100V 67A3091099T 9965 000 24545 C855 CAPACITOR,ELECTROLYTIC 1UF +-20% 100V 67A3091099T 9965 000 21552 C856 CAPACITOR, CERAMIC C121X 0.1UF 100V +-5% 64A178J104 1T 9965 000 21552 C857 CAPACITOR, CERAMIC C121X 0.1UF 100V +-5% 64A178J104 1T 9965 000 21552 C858 CAPACITOR, CERAMIC C121X 0.1UF 100V +-5% 64A178J104 1T 9965 000 24543 C860 CAPACITOR,CERAMIC SMD 1000PF 500V +-10% Y5P 65A517K1025T 9965 000 24576 C861 CAPACITOR,CERAMIC SMD 10000PF/50V Y5V +80% -2 65A450103 7T 9965 000 24577 C862 CAPACITOR,CERAMIC SMD 100PF/1KV Y5P+-10% 65A1K1015T 9965 000 21527 C863 CAPACITOR,CERAMIC SMD 1000PF +-10% Y5P 50V 65A44410213T 9965 000 24578 C867 CAPACITOR,CERAMIC SMD 1NF/1KV Y5P+-10% 65A1K1025T ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 33 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB 9965 000 24439 C873 CAPACITOR,CERAMIC SMD 330PF/1KV Y5P+-10% 65A1K3315T 9965 000 21538 C887 CAPACITOR,CERAMIC SMD 100PF +-5% NPO 50V 65A44210113T 9965 000 24546 D801 DIODE 1N4148 DIODE 1N4148 93A64 1152T 9965 000 24546 D802 DIODE 1N4148 DIODE 1N4148 93A64 1152T 9965 000 24546 D803 DIODE 1N4148 DIODE 1N4148 93A64 1152T 9965 000 24546 D804 DIODE 1N4148 DIODE 1N4148 93A64 1152T 9965 000 24546 D805 DIODE 1N4148 DIODE 1N4148 93A64 1152T 9965 000 24546 D806 DIODE 1N4148 DIODE 1N4148 93A64 1152T 9965 000 21818 D817 DIODE 2A 600V 2A05 93A529T52T 9965 000 21608 D850 DIODE BAV21 93A6450752T 9965 000 21608 D851 DIODE BAV21 93A6450752T 9965 000 21608 D852 DIODE BAV21 93A6450752T 9965 000 21608 D853 DIODE BAV21 93A6450752T 9965 000 21608 D854 DIODE BAV21 93A6450752T 9965 000 21608 D855 DIODE BAV21 93A6450752T 9965 000 21608 D856 DIODE BAV21 93A6450752T 9965 000 21608 D857 DIODE BAV21 93A6450752T 9965 000 21608 D858 DIODE BAV21 93A6450752T 9965 000 21623 FB803 FERRITE BEAD FERRITE BEAD 9X3.5X0.8 71A5519T 9965 000 21623 FB805 FERRITE BEAD FERRITE BEAD 9X3.5X0.8 71A5519T 9965 000 21622 FB850 FERRITE BEAD CORE RF BEAD RH 3.5X6X0 71A559T 9965 000 21622 J809 FERRITE BEAD CORE RF BEAD RH 3.5X6X0 71A559T 9965 000 21824 L801 COIL 0.68UH +-10% 73A5468810T 9965 000 21824 L802 COIL 0.68UH +-10% 73A5468810T 9965 000 21824 L803 COIL 0.68UH +-10% 73A5468810T 9965 000 21623 L804 FERRITE BEAD FERRITE BEAD 9X3.5X0.8 71A5519T 9965 000 24547 L805 COIL 1uH+-5% peaking ciol 73A541095T 9965 000 24547 L806 COIL 1uH+-5% peaking ciol 73A541095T 9965 000 24547 L807 COIL 1uH+-5% peaking ciol 73A541095T 9965 000 21623 L808 FERRITE BEAD FERRITE BEAD 9X3.5X0.8 71A5519T 9965 000 21824 L850 COIL 0.68UH +-10% 73A5468810T 9965 000 21824 L851 COIL 0.68UH +-10% 73A5468810T 9965 000 21824 L852 COIL 0.68UH +-10% 73A5468810T 9965 000 21828 R801 RESISTOR CFR 75 OHM+-5% 1/6W 61A60275052T 9965 000 21828 R802 RESISTOR CFR 75 OHM+-5% 1/6W 61A60275052T 9965 000 21828 R803 RESISTOR CFR 75 OHM+-5% 1/6W 61A60275052T 9965 000 21829 R804 RESISTOR CFR 33 OHM +-5% 1/6W 61A60233052T 9965 000 21829 R805 RESISTOR CFR 33 OHM +-5% 1/6W 61A60233052T 9965 000 21829 R806 RESISTOR CFR 33 OHM +-5% 1/6W 61A60233052T 9965 000 21680 R807 RESISTOR CFR 1K OHM+-5% 1/6W 61A60210252T 9965 000 21690 R809 RESISTOR MFR 10K OHM +- 1% 1/6W 61A21010352T 9965 000 21732 R813 RESISTOR MFR 3.9K OHM +- 1% 1/6W 61A21039252T 9965 000 21673 R814 RESISTOR CFR 100 OHM+-5% 1/6W 61A60210152T 9965 000 21673 R815 RESISTOR CFR 100 OHM+-5% 1/6W 61A60210152T 9965 000 24548 R818 RESISTOR CFR 820 OHM +-5% 1/6W 61A60282152T 9965 000 24549 R820 RESISTOR CFR 8.2K OHM +-5% 1/6W 61A60282252T 9965 000 21780 R821 RESISTOR CFR 8.2KOHM+-5% 1/4W 61A17282252T 9965 000 21680 R823 RESISTOR CFR 1K OHM+-5% 1/6W 61A60210252T 9965 000 21680 R824 RESISTOR CFR 1K OHM+-5% 1/6W 61A60210252T 9965 000 21680 R825 RESISTOR CFR 1K OHM+-5% 1/6W 61A60210252T 9965 000 21680 R827 RESISTOR CFR 1K OHM+-5% 1/6W 61A60210252T 9965 000 21719 R830 RESISTOR CFR 56K OHM +-5% 1/6W 61A60256352T 9965 000 24550 R854 RESISTOR CFR 120 OHM +-5% 1/4W 61A17212152T 9965 000 24550 R855 RESISTOR CFR 120 OHM +-5% 1/4W 61A17212152T ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 34 9965 000 24551 R856 RESISTOR CFR 180 OHM +-5% 1/4W 61A17218152T 9965 000 21835 R857 RESISTOR CFR 220KOHM+-5% 1/4W 61A17222452T 9965 000 21835 R858 RESISTOR CFR 220KOHM+-5% 1/4W 61A17222452T 9965 000 21835 R859 RESISTOR CFR 220KOHM+-5% 1/4W 61A17222452T 9965 000 21738 R860 RESISTOR CFR 1KOHM +-5% 1/4W 61A17210252T 9965 000 21738 R861 RESISTOR CFR 1KOHM +-5% 1/4W 61A17210252T 9965 000 21738 R862 RESISTOR CFR 1KOHM +-5% 1/4W 61A17210252T 9965 000 24552 R872 RESISTOR CFR 47 OHM +-5% 1/2W 61A175L47052T 9965 000 24552 R873 RESISTOR CFR 47 OHM +-5% 1/2W 61A175L47052T 9965 000 24552 R874 RESISTOR CFR 47 OHM +-5% 1/2W 61A175L47052T 9965 000 21837 R880 RESISTOR CFR 100K OHM +-5% 1/2W 61A175L10452T 9965 000 24553 ZD801 DIODE TZX5V6D 93A3953052T 9965 000 21793 ZD810 DIODE TELEFUNKEN TZX5V1B 93A3951652T 8238 274 40540 IC802 IC ANA OTHERS LM2469 56A5518 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 35 9. SPARE PARTS LIST LOCATION ASS'Y SPECIFICATION VENDOR P/N PHILIPS P/N CMPC MAIN BOARD FOR AC503 CMS554B1PH 9965 000 21459 CRPC VIDEO BOARD FOR AC503 CRS554B1PH 9965 000 21460 POWER CORD NA POWER CORD 89A404E-15N-IS 9965 000 21500 POWER CORD NA POWER CORD 89A404E-15N-YH 9965 000 21489 CRT HUAFEI MPRII M36EDR320X304/6F01L 750A5910-5AV SIGNAL CABLE NA 1.5M(FOR WHITE BEZEL) 89A173F-5DH-CA 9965 000 21483 NA S.C.CAP S.C.CAP 33A4020-Y-A 9965 000 21466 NA POWER BUTTON POWER BUTTON 33A4072-GP-A 9965 000 21467 NA KEY PAD KEY PAD 33A4074-GP-A 9965 000 21478 NA POWER LED LENS POWER LED LENS 33A4073-1 9965 000 21468 NA BACK COVER BACK COVER 34A755-GP-A 9965 000 21472 NA SWIVEL SWIVEL 34A733-GP-L 9965 000 21484 NA BASE BASE 34A734-GP-L 9965 000 21473 NA FRONT PANEL FRONT PANEL 34A6015-BGP-A 9965 000 21477 IC101 IC101 ASS'Y NT68F65 56A1125-107-12 9965 000 21630 IC901 NA UC3842AM 56A379-12 9965 000 21636 IC401 NA TDA4841PS 56A552-2 9965 000 21634 IC601 IC601 ASS'Y TDA4863A 56A584-1A 9965 000 21635 IC801 CRPC ASS'Y-CR LM1246DKB 56A366-510 9965 000 21819 IC802 IC802 ASS'Y LM2468TA 56A551-7 9965 000 21820 IC803 CRPC ASS'Y-CR LM2480NA BY NS 56A539-6 9965 000 21821 IC102 IC101 ASS'Y M24C04-BN6 56A1133-508 9965 000 21631 D919 D919 ASS’Y F R D 3A/400V 31DF4/I.R 93A60-73 9965 000 21617 D922 NA UF304G 93A3040-10E-52T 9965 000 21620 D923 NA EGP30D 93A3020-6P-52T 9965 000 21619 Q410 Q410 ASS’Y IRF630B 57A600-28 9965 000 21654 Q403 Q403 ASS’Y 2SC5928 57A706-506 9965 000 21653 D408 D408 ASS’Y FMP-2FUR 1500/600V 5A S 93A220-12 9965 000 21607 Q404 NA 2PA733P 57A420-PP-T 9965 000 21657 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 36 10. DIFFERENT PARTS LIST ITEM 105S61/27 105S69/67 105S68/70 105S69/70 105S68/05 105S69/05 105S69/68 105S69/77 105S68/94 105S68/73 105S69/94 SIGNAL CABLE 9965 000 24559 9965 000 24559 9965 000 24565 9965 000 24568 9965 000 24563 9965 000 24567 9965 000 21499 9965 000 21499 9965 000 24566 9965 000 24569 9965 000 24569 POWER CORD 9965 000 24560 9965 000 24560 9965 000 24564 9965 000 24560 9965 000 24564 9965 000 24560 9965 000 24560 9965 000 24560 9965 000 24564 9965 000 24564 9965 000 24560 ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 37 11. BLOCK DIAGRAM SIGNAL CABLE R G B IC 801 LM1246 PRE.AMP. IC 802 LM2469 O/P CRT Function KEY IC 101 NT68F65 CPU H V IC 803 LM2480 R G B R G B IC 401 TDA4841 Vert.&Hor.OSC Q460,T401 Hor.Driver Focus HV Q403,T4029 HOR.O/P Q907,Q908 Q909,Q910 Power Saving Q404,Q405,Q406 Pincushion& H-Size Control IC 601 TDA4863 Vert.O/P V-DY X-Ray Protection G1 Control Q705 Circuit G2 G1 H-DY EHT 25KV Menu/Exit /Up/Down Control ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 38 BLOCK DIAGRAM (SMPS) 77 -12 14.2V Q915 R96 (80V-160V Q912,Q920 60V R928 R923 B+PWM Control IC401 6.3 T901 LED 6.3 Q908 Q907 12 Q910 Q909 L906 R929 RY901 90V-264V IC101 FROM Q913 Q911 OUTPUT B VARIABLE) MOSFET POWER VAR SMOOTH SMOOTHED & & RECTIFI RECTIFIED OUTPU 4 CONTR H.O.T FROM C.K.T H-SYNC H-SYN Is O/P F.B MOSF POWER Q901 8 3 6 2 7 IC901 PWM & CONTR START AC FILTE LIN C.K.T DEGAUSSI VIN SMOOTH SMOOTH & & RECTIFIE RECTIFI TRANSFORMER TRANSFOR POWER Q921 R122 From IC101 Off mode control Power on/off Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 39 12. IC BLOCK DIAGRAM IC101 NT68F65 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 40 IC401 (TDA4841) Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 41 IC803 LM2480 IC601 TDA4863 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 42 IC102 24C08 IC802 LM2469 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 43 IC901 3842 VCC GND O/P Ct/Rt Is COMP. F.B Vref 8 2 1 3 4 6 5 7 U.V.L.O. 36V 1V 1/2 Vref OSCILLATOR LATCH PWM S R COMP C.S. 1/3 AMP ERR LOGLC RESET SET/ Vref 5V BIAS INTERNAL IC801 LM1246 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 44 13. WIRING DIAGRAM IC 401 IC 101 IC 102 IC 601 H 802 H 803 IC 901 IC 802 IC 803 IC 801 P 801 P 803 P 802 GND SIGNAL CABLE Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 45 14 PCB LAYOUTS 14-1 MAIN PCB LAYOUT Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 46 14-2 CRT BOARD LAYOUT Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 47 15. Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 48 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 49 5. Key in “Philips 105s6w” to write DDC (Philips: the name of DDC program: 105s6: Model name: w: EDID file name. Warning: the name of DDC program and EDID file name must lie in the same director “A:\”): Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 50 6. Press “enter”. Then it comes to program interface: 7. Key SN(Barcode) in such as “WE000323400001”, after “enter”, it comes to “it is ok” 8. After “enter”. Please key the last two number of SN in the frequency one by one. For example: as SN “WE000323400001”, key “0” first, then key “1” Remark: this step is to check if SN is right Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 51 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 52 12. 128 bytes EDID data for Philips 105s6 model 128 bytes EDID Data (Hex): 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 0 : 00 FF FF FF FF FF FF 00 41 0C 12 00 01 01 01 01 16 : 07 0E 01 03 68 1C 15 A0 2A 06 99 A0 57 4F 98 26 32 : 10 48 4C AD E8 00 31 59 31 68 45 59 01 01 01 01 48 : 01 01 01 01 01 01 F9 15 20 F8 30 58 1F 20 20 40 64 : 13 00 18 D2 10 00 00 1E 00 00 00 FF 00 30 31 30 80 : 30 30 30 30 31 0A 20 20 20 20 00 00 00 FD 00 32 96 : 78 1E 36 07 00 0A 20 20 20 20 20 20 00 00 00 FC 112: 00 50 68 69 6C 69 70 73 20 31 30 35 53 36 00 1D Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 53 16. Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 54 Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification Mar 24 2004 3138 106 M GB ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料 � Go to cover page Safety Checks Fire and Shock H azard Implosion X-radiation After the original swevice 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 feom 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 deteriortion 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 bythe Ref. No. in the parts list and enclosed within a broken line * (where seceral criticalcomponents 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 seoparate isolation transformer for the chassis Failure to use a separate isolation transformer may exopose 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 operted without danger of electrical shock. * Broken line 1. All picture tubes used in current model receivers are equipped with an intergral implosion system. Care should always be used, and safety glassesworn,whenever handling any picture tube. Avoid scratching or other rwise 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 isoperating properly there is no possibility of an x- radiation problem. High voltage should always be kept at the anufacture,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 requlated correctlv and does not exceed the specified value. We suggest that you and your technicians review test procedures so that HV requation are always checked as a standard servicing procedure, and the reason for this prudent routine is cleary 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 not operate the chassis longer than necessary to locate the cause of the excessive HV. : : 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. TELEVISION/MONITOR SAFETY GUIDELINES FOR THE PROFESSIONAL SERVICE TECHNICIAN 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 pervent 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 thr 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 ohmsy 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 measutement is outside of the specified limits, there is a possibility of shock hazard. The receiver should be repaired and rechecked before retutning 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 picturetube 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 tupe. Many electrical and mechanical parts in Philips television sets have special safety related charcteristics. 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 ht t p: //j dwxzl w. 5d6d. com/?f romuser=华盛维修 家电维修资料网，免费下载各种维修资料