飞利浦190S5CB00液晶显示器维修手册和原理图

Horizontal frequencies 30 - 82KHz Service Service Service TABLE OF CONTENTS Published by BCU Monitors Printed in Taiwan Copyright reserved Subject to modification M Feb. 26 2004 Description Page Important Safety Notice ---------------------------- 2 Technical Data --------------------------------------- 3 Front control & Connections-----------------------4~5 On-screen Display(OSD)------------------------------6 OSD Aging Mode & Lock/unlock----------------------7 Pixel Defect Policy-------------------------------------8 Warning Message--------------------------------------9 Factory Mode------------------------------------------10 Wiring Message----- ----------------------------------11 Mechanical Instructions-------------------------12~13 Electrical Instructions---------------------------14~15 ISP Instruction ----------------------------------16~17 Description Page DDC Instructions & HEX Data------------------18~23 Safety Test Requirements-------------- Block Diagram---------------------- ------------24 -----------------25 Control Diagram & C.B.A.----------------------------32 Inverter & Adapter Diagram & C.B.A.----------33~36 Warning and Notes----------------------------------37 Exploded View Recommended parts list ----------------------------39 Spare Scaler Diagram----------------------------------26~29 Scaler board C.B.A.------------------------------30~31 --------------------------------------- 38 parts list ---------------------------------------40 General product specification------------------41~62 SH 4 190S5 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 10364 19" TFT LCD Colour Monitor « 190S5CG/00 190S5CB/00 Important Safety Notice 2 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. 190S5 LCD 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. WARNING 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. * Broken Line Take care during handling the LCD module with backlight unit - Must mount the module using mounting holes arranged in four corners. - Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen. - Do not scratch or press on the panel with any sharp objects, such as pencil or pen as this may result in damage to the panel. - Protect the module from the ESD as it may damage the electronic circuit (C-MOS). - Make certain that treatment person s body are grounded through wrist band. - Do not leave the module in high temperature and in areas of high humidity for a long time. - Avoid contact with water as it may a short circuit within the module. - If the surface of panel become dirty, please wipe it off with a soft material. (Cleaning with a dirty or rough cloth may damage the panel.) Go to cover page 190S5 LCD 3 Technical Data Go to cover page Automatic Power Saving If you have VESA DPMS compliance display card or software installed in your PC, the monitor can automatically reduce its power consumption when not in use. If an input from a keyboard, mouse or other input device is detected, the monitor will 'wake up' automatically. The following table shows the power consumption and signaling of this automatic power saving feature: Power Management Definition VESA Mode Video H-sync V-sync Power Used LED color ON Active Yes Yes < 34 W (typ.) Blue OFF Blanked No No < 1 W Amber This monitor is ENERGY STAR compliant. As an ENERGY STAR Partner, PHILIPS has determined that this product meets the ENERGY STAR guidelines for energy efficiency. Data Storage Factory preset mode: This monitor has 15 factory-preset modes as indicated in the following table Meanwhile, it also reverse 15 sets data space available for user Storage New timings data. # Resolution H-Frequency Pixel rate V-Frequency 1 640X350 31.5KHz 25.175 70Hz 2 720X400 31.5KHz 28.322 70Hz 3 640X480 37.5KHz 31.501 75Hz 4 640X480 35.0KHz 30.24 67Hz 5 640X480 31.5KHz 25.175 60Hz 6 800X600 35.2KHz 36 56Hz 7 800X600 46.9KHz 49.498 75Hz 8 800X600 37.9KHz 40 60Hz 9 832X624 49.7KHz 57.28 75Hz 10 1024X768 60.0KHz 78.75 75Hz 11 1024X768 48.4KHz 65 60Hz 12 1152X870 68.7KHz 100 75Hz 13 1152X900 71.8KHz 108 76Hz 14 1280X1024 64.0KHz 108 60Hz 15 1280X1024 80.0KHz 135 75Hz Technical Specifications LCD Panel Type NR. : LM190E03 (LPL.) Number of Pixels. : 1280 (H) x1024 (V) Physical Size. : 404.2(w)�330.0(h)�20.0(d) mm Pixel Pitch. : 0.264 (per one triad) x 0.264 mm Color pixel arrangement. : RGB vertical stripes Support Color : 16.2M colors Display Mode : Normally White Backlight. : CCFL edge light system Active area. (WXH). : 376.320 x 301.056mm (19 diagonal) Viewing Angle. : Vertical 140 degree, Horizontal 140 degree (CR=10) Contrast ratio. : 500:1 (Typ.) White luminance. : 250nits (Typ.) Scanning frequencies Horizontal scan : 30 - 82 KHz Vertical scan : 56 - 76 Hz Power supply Main Voltage : AC 90 - 135 Vrms and 170 - 264 Vrms, 50/60�2 Hz Power consumption : 40 watts max. Operating < 34W(typical), standby<1W. DC power switch off < 1W. Video Video dot rate: 135MHZ Input impedance -Video 75ohm -Sync 2.2K ohm Input signal levels 0.7Vpp Sync input signal Separate sync Composite sync Sync on green Sync polarities Positive and negative Video interface D-Sub (analog) Resolution & Preset Modes Maximum : 1280*1024 at 75 Hz Recommended :1280*1024 at 60 Hz Physical Specifications Dimension (WxHxD) : 425 x 377 x235 mm (in lowest position) Weight : 7 Kg Tilt/Swivel :-5 -30 /+-175 Temperature :5 -30 (Operating) -20 -60 (Storage) Relative humidity :20%-80% System MTBF :50K hours(Including CCFL 40K hours) The 15 pin D-SUB connector(male) of the signal cable Pin assisgnemnt: Pin No. Assignment Pin No. Assignment 1 Red video input 9 DDC +5V 2 Green video input/SOG 10 Logic ground 3 Blue video input 11 Ground 4 GND 12 Serial data line (SDA) 5 GND-Cable detect 13 H. Sync / H+V 6 Red video ground 14 V. Sync 7 Green video ground 15 Data clock line (SCL) 8 Blue video ground R R R '' Connection to PC 4 190S5 LCD Go to cover page Connecting to Your PC 1) Plug in the cables into connectors Note: If you use an Apple Macintosh, you need to connect the special Mac adapter to one end of the monitor signal cable Front View Product Description Accessory Pack Unpack all the parts. http://www.wjel.net 190S5 LCD Connection to PC Go to cover page 5 2) Connect to PC a)Turn off your computer and unplug its power cable. b)Connect the monitor signal cable to the video connector on the back of your computer. c)Plug the power cord of your computer and your monitor into a nearby outlet. d)Turn on y our computer and monitor. If the monitor displays an image, installation is complete. Cable management a) Remove the top cover of the arm box b) Put the cables inside the arm box c) Put the top cover back http://www.wjel.net 6 190S5 LCD On Screen Display Go to cover page The OSD Tree Below is an overall view of the structure of the On-Screen Display. You can use this as a reference when you want to work your way around the different adjustments later on. http://www.wjel.net 7 190S5 LCD OSD Lock/Unlock, Aging Mode Go to cover page Front Control Panel To Lock/Unlock OSD FUNCTION(User Mode) The OSD function can be locked by pressing"OK"button(1) for more than 10 seconds, the screen shows following windows for 3 seconds. Everytime when you press"AUTO" or "OK" button, this message app- ears on the screen automatically. ATTENTION SIGNAL OSD MAIN CONTROLS UNLOCKED Unlock OSD function Locked OSD function can be released by pressing "OK" button for more than 10 seconds again ATTENTION SIGNAL OSD MAIN CONTROLS LOCKED NO VIDEO INPUT This screen appears if there is no video signal input. Please check that the signal is properly connected to the video card of PC and make sure PC is on ATTENTION SIGNAL CHECK CABLE CONNECTION CANNOT DISPLAY THIS VIDEO MODE.. This screen warns when the input frequency from the computer is not a standard video mode or out of the monitor's scanning range. Please change the display mode of the operating software in the com- puter(i.e.windows) to 1280*1024@60HZ for best display results. ATTENTION SIGNAL CANNOT DISPLAY THIS VIDEO MODE,CHANGE COMPUTER DISPLAY INPUT TO 1280*1024@60HZI WAIT FOR AUTOMATIC ADJUSTMENT This screen appears when you press the "AUTO" buttons at the same time. It will disappear when the monitor is properly adjusted ATTENTION SIGNAL WAITING FOR AUTOMATIC ADJUSTMENT Access Aging.. Mode Step 1 : Turn off LCD monitor, and disconnect Interface Cable betwe- en Monitor and PC. Step 2 : [Push AUTO " " & " " buttons at the same time and hold it]+[Press power " " button untill comes out " AGING screen" ] => then release all buttons. Bring up: AGING... After 15 seconds, bring up: After 15 seconds, bring up: AGING... After 15 seconds, bring up: ---------- ---------- repeatly Connect Signal cable again=> go back to normal display http://www.wjel.net 8 190S5 LCD Pixel Defect Policy Go to cover page Philips' Flat Panel Monitors Pixel Defect Policy Pixels and Subpixels Types of Pixel Defects Philips strives to deliver the highest quality products. We use some of the industry's most advanced manufacturing processes and practice stringent quality control. However, pixel or subpixel defects on the TFT LCD panels used in flat panel monitors are sometimes unavoidable. No manufacturer can guarantee that all panels will be free from pixel defects, but Philips guarantees that any monitor with an unacceptable number of defects will be repaired or replaced under warranty. This notice explains the different types of pixel defects and defines acceptable defect levels for each type. In order to qualify for repair or replacement under warranty, the number of pixel defects on a TFT LCD panel must exceed these acceptable levels. For example, no more than 0.0004% of the subpixels on a 15" XGA monitor may be defective. Additionally, because some types or combinations of pixel defects are more noticeable than others, Philips sets even higher quality standards for those. A pixel, or picture element, is composed of three subpixels in the primary colors of red, green and blue. Many pixels together form an image. When all subpixels of a pixel are lit, the three colored subpixels together appear as a single white pixel. When all are dark, the three colored subpixels together appear as a single black pixel. Other combinations of lit and dark subpixels appear as single pixels of other colors. Pixel and subpixel defects appear on the screen in different ways. There are two categories of pixel defects and several types of subpixel defects within each category. Bright Dot Defects Bright dot defects appear as pixels or subpixels that are always lit or "on". These are the types of bright dot defects: One lit red, green or blue subpixel Two adjacent lit subpixels: - Red + Blue = Purple - Red + Green = Yellow - Green + Blue = Cyan (Light Blue) Three adjacent lit subpixels (one white pixel) Black Dot Defects Proximity of Pixel Defects Pixel Defect Tolerances Black dot defects appear as pixels or subpixels that are always dark or "off". These are the types of black dot defects: One dark subpixel Two or three adjacent dark subpixels Because pixel and subpixels defects of the same type that are nearby one another may be more noticeable, Philips also specifies tolerances for the proximity of pixel defects. In order to qualify for repair or replacement due to pixel defects during the warranty period, a TFT LCD panel in a Philips flat panel monitor must have pixel or subpixel defects exceeding the tolerances listed in the following tables. http://www.wjel.net 9 190S5 LCD Go to cover page Warning Message Table Warning message table Item Attention Signals Display Time Condition Attention off 1 CANNOT DISPLAY THIS VIDEO MODE, CHANGE COMPUTER DISPLAY INPUT TO 1024X768 @ 60HZ 30 mins This warning appears when the input signal from your computer is not in a standard video mode or is out of the monitor’s scanning range. After 30 mins, monitor enters sleeping mode. No 2 NO VIDEO INPUT 30 mins This message appears when there is no signal input but with cable while AC or DC while power on. After 30 mins, monitor enters sleeping mode. Yes Show floating menu ATTENTION SIGNAL OFF 3 CHECK CABLE CONNECTION 30 mins This message appears when a signal cable is disconnected while monitor is working. After 30 mins, monitor enters sleeping mode. Yes Show floating menu ATTENTION SIGNAL OFF 4 ENTERING SLEEP MODE 3 secs This message appears when monitor is about to enter power saving mode. No 5 WAITING FOR AUTOMATIC ADJUSTMENT till auto adjustment finished This message is displayed when the auto adjustment button is pressed. It disappears when automatic adjustments are completed. No 6 USE 1024 X 768 FOR BEST RESULT On top of OSD main menu The message will show up at the top of the OSD main menu in red color when the input resolution is not the 1024x768. Yes 7 OSD MAIN CONTROLS LOCKED 3 secs / or Till OSD MAIN CONTROLS UNLOCKED appear This message will appear 3 seconds to indicate the OSD MAIN CONTROLS status when to lock or un-lock it by pressing MENU(OK) button for more than 10 seconds while there is video input from PC. This function provides the alternative that user can lock all the OSD main control in case user don’t want the FOS performance setting to be changed, for instance, during commercial exhibition. No function when push 10 secs (If OSD lock then attention off, not any message and only attention on) 8 OSD MAIN CONTROLS UNLOCKED 3 secs This message will appear 3 seconds to indicate the OSD MAIN CONTROLS status when to un-lock it by pressing MENU(OK) button for more than 10 seconds while there is video input from PC. No function when push 10 secs 9 ATTENTION SIGNAL ON ATTENTION SIGNAL OFF 3 secs 3 secs This message will appear 3 seconds to indicate the attention signals in ON or OFF status when to switch this function on or off by pressing the AUTO button for more than 10 seconds while at no video input from PC. Yes 10 THIS IS 85HZ OVERSCAN, CHANGE COMPUTER DISPLAY INPUT TO 1024X768@60HZ 10 mins This message will appear 5 seconds in every 60 seconds for 10 minutes when the input of PC video timing is at 85Hz mode. Remark: AUTO is still functional in this mode No 11 the window of OSD MAIN CONTROLS 60 secs This message will appear when the OK button is pressed. Yes 12 the window of BRIGHTNESS 60 secs This message will appear when the BRIGHTNESS button is pressed. Yes 13 (Not for 150S project) SELECTED INPUT NOT AVAILABLE 5 secs When just one input (analog or digital), press input switch or hot key, then after show this warning message 5 sec, return to original input. TBD http://www.wjel.net 10 190S5 LCD Factory Mode Go to cover page Hudson 190S5 T034 2004-01-29 Front Control Panel Access Factory Mode How to get into Factory Mode Menu Step1: Turn off monitor. Step2: [Push AUTO " " & OK " " buttons at the same time and hold it] +[Press power " " button untill comes out "Windows screen" ] => then release all buttons Step3: Press OK " " button, bring up Factory mode indication as shown in Fig2. Mean: it is not 1280*1024 resolution now Factory Mode indicator Factory Menu Cursor can move on gray color area Hot key function: by pressing " up " and " DOWN " key Simultaneously at User Mode (or Factory Mode) (PS: The Offset R G B function can be used on reduce or eliminate snowy noise on the background when the resolution of video signal is 1280*1024 vertical 60Hz. Slightly increase or decrease the value until snowy noise completely disappear BL : Black level value SUB- BRI : Brightness value range( Min Max ) SUB- CON : Contrast value range( Min Mid Max ) SRGB- B : Brightness of sRGB SRGB- C : Contrast of sRGB Gain- m : Minimum value of User Gain Gain- M : Maximum value of User Gain AUTO- SUB : To do Auto color function when push Menu key in white pattern OSDTIMER : OSD time out control( sec) IDX : Limit current of inverter SCALER : Read/Write scaler register Panel : HS ( Hannstar panel ) LG ( LG. Philips panel ) AU QDI ( Quanta Display Inc.) DEFAULT Contrast adjustment (Sub - Contrast).Use this menu item to adjust the contrast gain of pre-amp ranges from 0 to 255. 9300 K R G B 6500 K R G B Color temperature gain adjustment. Use these menu items to adjust the RGB gains of pre-amp for different color temperatures, ranges from 0 to 255 Sub-Brightness adjustment. Use this menu item to adjust . The brightness level (DC - level) of pre-amp range from 0 to 255. (R/G/B ANALOG DC-level) R/G/B GAIN adjustment. Use this menu item to adjust the R/G/B (GAIN) of Amp. Range from 0 to 255. (R/G/B ANALOG GAIN Values) SUB- CON: OFFSET R G B: GAIN R G B: http://www.wjel.net 11 190S5 LCD Go to cover page Wiring Message http://www.wjel.net 12 190S5 LCD Mechanical Instructions Go to cover page Front View Back View Step1. Remove the base as shown in Fig. 3-4 -Remove the hinge cover -Remove the six screws Fig.1 Fig.2 Fig.3 Fig.4 Fig.5 Step2. Remove the Front Bezel -Remove the one screw as shown in Fig.5 -Use the thin " " screw driver to open the clicks as shown in Fig.5-6. Fig.6 Fig.7 Step3.Remove the BacK cover - Remove the three clicks as shown in Fig.7 ,then remove the Control board -Use the thin " " type screw driver to open the clicks as shown in Fig.8 Fig.8 Step4. Remove the Matel frame board - Remove the ten screws as shown in Fig.9 - Disconnect D-SUB hexagonal screws as shown in Fig.9 - Remove the matel frame board as shown in Fig.10 Fig.10 Fig.9 http://www.wjel.net 13 190S5 LCD Go to cover page Step 5. Remove the sclar and power board. - RemoveDisconnect the 1505,1502,1413 and 4 backlight cables as shown in Fig.11 - Remove the scaler and power board as shown in Fig.12 Fig.11 1413 to Panel 4 backlight cables 1502 to Power board 1505 to Control board Panel 1156 823827715111 TFT-LCD MOD LM190E03 ************************************************************************************** *************************************************************************************** In warranty, it is not allowed to disassembly the LCD panel, even the backlight unit defect. Out of warranty, the replacement of backlight units is a correct way when the defect is caused by backlight (CCFL, Lamp). Fig.12 Mechanical Instruction http://www.wjel.net 14 190S5 LCD Electrical Instructions Mode Go to cover page Dot rate (MHz) H. Freq (KHz) Mode Resolution V. Freq (Hz) 36.000 43.269 VESA 640 * 480 85.008 56.250 53.674 VESA 800 * 600 85.061 94.500 68.677 VESA 1024 * 768 84.997 1. General points 1.1 During the test and measuring, supply a distortion free AC mains voltage to the apparatus via an isolated transformer with low internal Resistance. 1.2 All measurements mentioned hereafter are carried out at a normal mains voltage (90 - 132 VAC for USA version, 195 -264 VAC for EUROPEAN version, or 90 - 264 VAC for the model with full range power supply, unless otherwise stated.) 1.3 All voltages are to be measured or applied with respect to ground, unless otherwise stated. Note: don't use heat-sink as ground. 1.4 The test has to be done on a complete set including LCD panel after 30 minutes warm-up at least in a room with temperature of 25 +/- 5 degree C. 1.5 All values mentioned in these test instruction are only applicable of a well aligned apparatus, with correct signal. 1.6 The letters symbols (B) and (S) placed behind the test instruction denotes(B): carried out 100% inspection at assembly line(S): carried out test by sampling 1.7 The white balance (color temperature) has to be tested in subdued lighted room. 1.8 Repetitive power on / off cycle are allowed except it should be Avoided within 6 sec. 2. Input signal 2.1 Signal type 2.1.1 Video signal input Signal source: pattern generator format as attachment. (Table 1 to 33) Reference generator: QuantumData 802G The input signals can be applied in two different modes: 1). VESA Analog The video input consists of red, green, and blue signals. The video signals are analog levels, where 0V corresponds to black and 700mV is the maximum signal amplitude. Input impedance of video pins is 75 ohm +- 1%. 2.1.2 Sync signal input The capability of sync signal inputs shall include separate sync, composite sync and sync on green. input impedance: 2k2 ohms The signals are defined as follow: Separate sync TTL level, Positive/Negative Composite sync TTL level, Positive/Negative Sync on green H-sync TTL level, Positive/Negative Signal source : pattern generator format as attachment (Table 1 to 33) Reference generator: QuantumData 802G 2.2 Input signal mode Pre-set 33 modes PRESET VIDEO RESOLUTION 2.3 Allowed 85 Hzoverscan signal mode specified Once the signal input of PC is 85Hz, this monitor is able to display at least for 10 minutes. An attention signal appears and showsThis is 85Hz overscan for 5 seconds, change computer display Input to 1024*768 @ 60 Hz " # Resolution H-Frequency Pixel rate V-Frequency Comment 1 640X350 31.5K 25.175 70Hz IBM VGA 10h 2 720X400 31.5K 28.322 70Hz IBM VGA 3h 3 640X480 31.5K 25.175 60Hz 4 640X480 35.0K 30.24 67Hz 5 640X480 37.9K 31.5 72Hz 6 640X480 37.5K 31.501 75Hz 7 640X480 43.3K 36 85Hz 8 800X600 35.2K 36 56Hz 9 800X600 37.9K 40 60Hz 10 800X600 48.1K 50 72Hz 11 800X600 46.9K 49.498 75Hz 12 800X600 53.7K 56.251 85Hz 13 832X624 49.7K/ 57.28 75Hz MAC 14 1024X768 48.4K 65 60Hz 15 1024X768 56.5K 75 70Hz 16 1024X768 60.0K 78.75 75Hz 17 1024X768 61.1K 83.096 76Hz IBM XGA-2 18 1024X768 68.7K 94.5 85Hz 19 1152X864 54.0K 79.9 60Hz Non-VESA 20 1152X864 63.9K 94.5 70Hz Non-VESA 21 1152X864 67.5K 108 75Hz 22 1152X870 68.7K 100 75Hz MAC 23 1152X900 61.8K 92.94 66Hz SUN Mode IV 24 1152X900 71.8K 108 76Hz SUN Mode II 25 1280X960 60.0K 108 60Hz 26 1280X960 75.0K 129.895 75Hz Non-VESA 27 1280X1024 64.0K 108 60Hz 28 1280X1024 71.7K 117 67Hz SUN Mode V 29 1280X1024 76.0K 130.223 72Hz DOS/V 30 1280X1024 80.0K 135 75Hz 31 1280X1024 81.1K 135.008 76Hz SUN Mode I 32 960X720 44.76K 57.58 60Hz 33 960X720 56.4K 72.42 75Hz http://www.wjel.net 15 190S5 LCD Go to cover page 9300�K 6500�K x (center) 0.283 � 0.008 0.313 � 0.008 y (center) 0.297 � 0.008 0.329 � 0.008 sRGB x (center) 0.313 � 0.008 y (center) 0.329 � 0.008 Ynits 180 � 10 3. POWER SUPPLY (Buy in power board) 3.1 Setup the AC I/P at 90VAC, add 2.6A loading to +12V O/P and DC O/P voltage is 12V +/- 1.2V, 1A loading to 3.3V O/P and DC O/P voltage is 3.3V +/- 0.165V, 1.5A loading to 5V O/P and DC O/P voltage is 5V +/- 0.5V (B). 3.2 Check voltage at 3.3V O/P should be within the range 3.3V +/- 0.165V. 5.0V O/P should be within the range 5.0V +/- 0.5V 12V O/P should be within the range 12V +/- 1.2V (B) 4. Display Adjustment 4.1 Access to factory mode (RS232) in auto-alignment system The communication protocol switch to RS232 . 4.2 Auto color adjustment (B) Apply a 640 * 480 /60Ht z signal with 16 level grey pattern, set brightness control at 100%, and contrast control at 70%. Adjust the R. G. B offset, and gain to calibrate the color smoothly and 64-gray level distinguishable. . 4.3 Adjustment of WHITE-D (B) Apply a 1280*1024/ 60Hz signal with white pattern, set brightness control at 100%, and contrast control at 70%. Adjust the R, G, B Sub-Gain, for the screen center, the 1931 CIE chromaticity (X, Y) co-ordinates shall be; Use Minolta CA-110 for color coordinates and luminance check. Luminance is > 200 Nits in the center of the screen when brightness at 100% and contrast set to 100%. 4.4 Adjustment of sRGB Apply a 1280*1024/ 60Hz signal with white pattern, set brightness control at 100%, and contrast control at 70%. Adjust the R, G, B Sub-Gain, for the screen center, the 1931 CIE chromaticity (X, Y) co-ordinates shall be; 4.5 EEPROM presetting (B) After finishing all the adjustment, set: Brightness control to 100% Contrast control to 70% OSD position at middle of screen COLOR ADJUST to 6500K color. 4.6 When adjustment is finished, monitor should be set to 6500K Color Electrical Instructions Mode http://www.wjel.net Update the firmware 1. Double click the Easywriter.exe icon in desktop then appears window as shown in Fig.7 . Step 5 :Copy the V200.hex to C:\190S5 as shown in Fig. 5 . 16 6. Install and setup the Easywriter program Step 1 : Make a folder in your PC as shown in Fig. 3. For example : C:\190S5 Step 2 : Copy ISP Software Easywriter ( 3138 106 ) into your folder as shown in Fig.3. Step 3 : Unzip Easywriter.zip into your folder as shown in Fig. 3. Step 4 : Double click the EasywriterV2.06a_user.exe icon to install the Application as Fig. 4. .zip Configuration and procedure "Easywriter " The software DDC2BI_ISP TOOL (3138 149 53161) is provided by Novatek to upgrade the firmware of CPU. is for the interface between "Parallel Port of PC" and "15 pin-D-SUB connector of Monitor". It is a windows-based program, which cannot be run in MS-DOS. System and equipment requirements 1. An i486 (or above) personal computer or compatible. 2. Microsoft operation system Windows 95/98/2000/XP. 4. as shown in Fig. 1 3. ISP Software " Easywrite " DDC2BI_ISP TOOL (3138 149 53161) 5 Connect and Mains cord to Monitor as shown in Fig. 2. . DDC2BI_ISP TOOL Fig.2 PC To printer port (LTP1) To video card Video cable Connect to Mains cord Monitor (A) 190S5 -Monitor (B) ISP box D-Sub Connect to Mains cord at this moment. -------------------------------> Fig. 3 Fig. 1 Fig. 4 Fig. 5 Fig. 6 Fig. 7 190S5 LCD Go to cover page Parallel Port to Print Port in PC D-SUB to monitor Firmware Update for CPU Novatek NT68F633L http://www.wjel.net 2. Press the Load hex then select the V200.hex as shown in Fig. 8. 3. From the menu that appears, choose the "NT68F633(64K)" as shown in Fig. 9 4 Press the AUTO to running program , the firmware be updated as shown in Fig. 10~11. 4 Press the file --> exit to end program , as shown in Fig. 12. . 17 Fig. 8 190S5 LCD Go to cover page Firmware Update for CPU Novatek NT68F633L If there is a warring message coming as shown in Fig 13. , you have to check the AC power, Video cable, or Novatek MCU. Fig. 9 Fig. 10 Fig. 11 Fig. 12 Fig. 13 190S5 190S5 190S5 http://www.wjel.net To Monitor D-sub cable DC 8~12V To Printer port Power indicator Fig. 3 Fig. 3 18 DDC Instructions General Pin assignment A. 15-pin D-Sub Connector DDC Data Re-programming Analog DDC IC, & EEPROM Additional information 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" ". 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 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 (3138 106 10079): inclusion : a. Alignment box x1 (as Fig. 2) b. Printer cable x1 c. (D-Sub) to (D-Sub) cable x1 System and equipment requirements ou have t 3. EDID45.EXE program . Note: The alignment box has already build-in a batteries socket for using as power source. Pull out the socket by remove four screws at the rear of box. Please do not forget that remove batteries after programming. The energy of batteries can only drive circuits for a short period of time. batteries (8~12V) Fig. 2 Fig. 2 Fig. 1 Fig. 1 190S5 LCD Go to cover page PIN No. SIGNAL 1 Red 2 Green/SOG 3 Blue 4 Sense (GND) 5 Test (GND) 6 Red GND 7 Green GND 8 Blue GND 9 +5V 10 Sync GND 11 Sense (GND) 12 Serial data (SDA) 13 H/H+V sync 14 V-sync 15 Data clock (SCL) http://www.wjel.net 19 DDC Instructions 190P5 Step 3: Installation of EDID45.EXE Method 1: Start on DDC program Start Microsoft Windows. 1.The Program"EDID45.EXE" in service manual cd-rom be copyed to C:\ . 2.Click , choose Run at start menu of Windows as shown In Fig. 5. Fig. 5 4. Click button. The main menu appears (as shown in Fig. 7). OK This is for initialize alignment box. Fig. 7 Fig. 6 Fig. 8 Note 1: If the connection is improper, you will see the following error message (as shown in Fig. 8) 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 3. At the submenu, type the letter of your computer's hard disk drive followed by :EDID45 (for example, C:\EDID45, as shown in Fig. 6). Note 2: During the loading, EDID45 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 Configuration and procedure There are 2 chips contained OSD string, serial number..etc on the circuit board, main EEPROM which storage all factory settings,OSD string. DDC IC which storage 128 byte EDID data(serial number ..etc.). Following descirptions are the connection and procedure for Analog and main EEPROM can be re-programmed along with Analog/Digital IC by enable factory memory data write function on the DDC program (EDID45.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 (EDID45.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 or using batteries. Step 2: Connecting printer cable and D-Sub cable of monitor as Fig. 4 Fig. 4 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. 9 190S5 LCD Go to cover page 5 http://www.wjel.net DDC Instructions 20 Re-programming Analog DDC IC Step 1: After initialize alignment box, connecting all cables and box as shown in Fig. 10 Fig. 11 Step 2: Read DDC data from monitor 1. Click icon as shown in Fig. 11 from the tool bar to bring up the Channels "Configuration Setup" windows as shown in Fig. 12. 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. 14 . 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.) Next 1. Click , bring up Fig. 15. 2. Click , bring up Fig. 16. Next 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. 13. Fig. 15 Fig. 16 2. Select the DDC2Bi as the communication channel. As shown in Fig. 12. Fig. 10 1=Power connector 2=D-SUB connector ~~ PC To printer port (LTP1) DC Power 8-12V Printer Port To Monitor To PC 1 2 -----> -----> Fig. 12 To PC Video port (D-sub) 190S5 LCD Go to cover page Don't close this screen. ---> Fig. 13 Select and fill out, If necessary. Fig. 14 http://www.wjel.net DDC Instructions Fig. 17 Fig. 21 Fig. 18 Fig. 19 3. Click , bring up Fig. 17. Next 7. Click , bring up Fig. 21. Next 4. Click , bring up Fig. 18. Next 5. Click , bring up Fig. 19. Next Fig. 22 6. Click , bring up Fig. 20. Next - Serial number can be filled up or be changed at this moment. - Click to exit the Step window. Finish Fig. 20 8. Click , bring up Fig. 20. Next 190S5 LCD Go to cover page 21 http://www.wjel.net X21 DDC Instructions 22 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. 24. The file type is EDID45 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. 25. Step 5: Write DDC data 1. Configuration should be as Fig. 23. And press OK. 3. Click (Write EDID) icon from the tool bar to write DDC data. Bring up "Writing 0%~100%, ready" a progressing bar on the left down corner. 4. Turn off/on monitor 5. Press the OK button to bring up the OSD main manu. 6. Press the DOWN button to select PRODUCTION INFORMATION press the OK button to confirm our selection. 7. Re-confirm the serial Number is updated. Fig. 23 Fig. 25 Fig. 24 150S5-DDC C:\My documents\190S5-DDC 190S5 LCD Go to cover page 2. Access Factory Mode Step 2 : [Push AUTO " " & OK " " buttons at the same time and hold it ] + [Press power " " button untill comes out "Windows screen" Step 1 : Turn off monitor. 190S5-DDC 45 http://www.wjel.net DDC Data 190S5 LCD Go to cover page 23 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: 24 11: 08 12: 34 13: 12 14: 00 15: 00 16: 34 17: 0d 18: 01 19: 03 20: 0e 21: 26 22: 1e 23: 78 24: ee 25: a2 26: a5 27: a3 28: 57 29: 4c 30: 9d 31: 25 32: 11 33: 50 34: 54 35: bf 36: ef 37: 80 38: 31 39: 4f 40: 45 41: 4f 42: 61 43: 4f 44: 71 45: 4f 46: 81 47: 80 48: 01 49: 01 50: 01 51: 01 52: 01 53: 01 54: 30 55: 2a 56: 00 57: 98 58: 51 59: 00 60: 2a 61: 40 62: 30 63: 70 64: 13 65: 00 66: 78 67: 2d 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: 68 97: 69 98: 6c 99: 69 100: 70 101: 73 102: 20 103: 31 104: 39 105: 30 106: 53 107: 35 108: 00 109: 00 110: 00 111: fd 112: 00 113: 38 114: 4c 115: 1e 116: 52 117: 0e 118: 00 119: 0a 120: 20 121: 20 122: 20 123: 20 124: 20 125: 20 126: 00 127: 0e ********************************************************************* EDID log file ********************************************************************* Vendor/Product Identification ID Manufacturer Name : PHL ID Product Code : 0824 (HEX.) ID Serial Number : 1234 (HEX.) Week of Manufacture : 52 Year of Manufacture : 2003 EDID Version, Revision Version : 1 Revision : 3 Basic Display Parameters/Features Video Input Definition : Analog Video Input 0.700V/0.300V (1.00Vpp) without Blank-to-Black Setup Separate Sync Composite Sync Sync on Green no Serration required Maximum H Image Size : 38 Maximum V Image Size : 30 Display Transfer Characteristic: 2.2 (gamma) Feature Support (DPMS) : Standby Suspend Active Off Display Type : RGB color display Standard Default Color Space: Primary color space Preferred Timing Mode : Detailed timing block 1 Color Characteristics Red X coordinate : 0.639 Red Y coordinate : 0.342 Green X coordinate : 0.297 Green Y coordinate : 0.615 Blue X coordinate : 0.146 Blue Y coordinate : 0.068 White X coordinate : 0.313 White Y coordinate : 0.329 Established Timings Established Timings I : 720 x 400 @70Hz (IBM,VGA) 640 x 480 @60Hz (IBM,VGA) 640 x 480 @67Hz (Apple, Mac II) 640 x 480 @72Hz (VESA) 640 x 480 @75Hz (VESA) 800 x 600 @56Hz (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 : 640 Aspect Ratio : 4:3 Refresh Rate : 75 Standard Timing Identification #2 Horizontal active pixels : 800 Aspect Ratio : 4:3 Refresh Rate : 75 Standard Timing Identification #3 Horizontal active pixels : 1024 Aspect Ratio : 4:3 Refresh Rate : 75 Standard Timing Identification #4 Horizontal active pixels : 1152 Aspect Ratio : 4:3 Refresh Rate : 75 Standard Timing Identification #5 Horizontal active pixels : 1280 Aspect Ratio : 5:4 Refresh Rate : 60 Detailed Timing #1 Pixel Clock (MHz) : 108 H Active (pixels) : 1280 H Blanking (pixels) : 408 V Active (lines) : 1024 V Blanking (lines) : 42 H Sync Offset (F Porch) (pixels): 48 H Sync Pulse Width (pixels) : 112 V Sync Offset (F Porch) (lines): 1 V Sync Pulse Width (lines) : 3 H Image Size (mm) : 376 V Image Size (mm) : 301 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 190S5 Monitor Descriptor #4 Monitor Range Limits Min. Vt rate Hz : 56 Max. Vt rate Hz : 76 Min. Horiz. rate kHz : 30 Max. Horiz. rate kHz : 82 Max. Supported Pixel : 140 No secondary GTF timing formula supported. Extension Flag : 0 Check sum : 0E (HEX.) http://www.wjel.net X21 Safety test requirements 24 190S5 LCD Go to cover page 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 2. 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) Test method 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 http://www.wjel.net EDEV, Ivone Lee, 2004/01/28 1 Block Diagram Control Board Power Board D-SUB Schm itt gate EEPROM 2.5V Reg. Panel PW R M OS 30 Pin Connector to panel CPU NT68F633L Scaler NT68521 HS/VS R/G/B ISPSCL,SDA BL_EN, Brightness LEDR,G K ey 3.3V IIC_SCL,SDA VGA_CAB 5V RSTN OSC O:0/1/2/3 /clk(N,P) E:0/1/2/3 /clk(N,P) 190S5 LCD 25 http://www.wjel.net 26 190S5 LCD http://www.wjel.net 27 190S5 LCD http://www.wjel.net 28 190S5 LCD http://www.wjel.net 29 190S5 LCD http://www.wjel.net 30 190S5 LCD http://www.wjel.net 31 190S5 LCD http://www.wjel.net 32 190S5 LCD http://www.wjel.net 33 190S5 LCD http://www.wjel.net 34 190S5 LCD http://www.wjel.net 35 190S5 LCD http://www.wjel.net 36 190S5 LCD http://www.wjel.net 37 190S5 LCD Go to cover page Warning and Notes 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 : 640 * 480 (31.5kHz / 60Hz) - Signal pattern : grey scale - 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. http://www.wjel.net Exploded View 38 190S5 LCD Go to cover page 30 33 313815756931 FRONT BEZEL ASSY(T) BUTTON-CONTROL 1156 823827715111 TFT-LCD MOD LM190E03 1051 313815859481 SCALER ASSY 823827714801 LIPS(T50P050.00) 1052 313815756051 BACK COVER ASSY(T) 40 50 313815756831 COMPACT BASE(T) http://www.wjel.net 39 Go to cover page 190S5 LCD 0030 313815756931 FRONT BEZEL ASSY(T) 0040 313815756051 BACK COVER ASSY(T) 0050 313815756831 COMPACT BASE(T) 0094 313815411261 HINGE COVER(T) 0095 313815561991 PLASTIC COVER 0291 313815562981 LABEL-CPU 0295 313815562991 LABEL-LPL 0450 313815637261 CARTON 0451 313815637281 CUSHION-R 0452 313815637271 CUSHION-L 0453 313810656651 PE BAG 0602 313811706592 E-D.F.U. 0615 313811706881 HEX CODE OF F/W(NO MATL REQ) 1157 313816874231 MAINS CORD 1158 313819871441 CORD SUB-D 15/1M8/15 D-SUB GY 1160 313815859491 METAL FRAME+WIRE ASSY 1304 243854300079 RES XTL SM 12MHZ 32P 49S R 1901 243812900043 SWI TACT H=4.3 BK 100G SKHH B 6203 933215370215 DIO SIG SM BAV99 (PHSE) R 6204 933215370215 DIO SIG SM BAV99 (PHSE) R 6205 933215370215 DIO SIG SM BAV99 (PHSE) R 6206 933137390215 DIO REG SM BZX84-C5V1 (PHSE) R 6207 933137390215 DIO REG SM BZX84-C5V1 (PHSE) R 6208 933137390215 DIO REG SM BZX84-C5V1 (PHSE) R 6209 933137390215 DIO REG SM BZX84-C5V1 (PHSE) R 6302 933976370215 DIO SIG SM BAT54C (PHSE) R 6304 933215370215 DIO SIG SM BAV99 (PHSE) R 6401 933913910115 DIO SIG SM BAS32L (PHSE) R 6911 932219382682 LED VS L-3WSYKPBW (KIEL) B 7202 935260739118 IC SM 74LVC14APW (PHSE) R 7301 932220582682 IC SM NT68F633L (NOVA) L 7302 932214725682 IC M24C16-WBN6 (ST00) L 7443 932220618671 IC SM NT68521EF (NOVA) Y 7444 932212353668 IC SM TL431ACD (ST00) R 7501 932200429685 TRA SIG SM BC857C (ONSE) R 7502 932200429685 TRA SIG SM BC857C (ONSE) R 7505 932209265685 TRA SIG SM MUN2211J (ONSE) R 7506 932216638668 FET POW SM SI5441DC (VISH) R 7507 932218246668 IC SM AME8815AEGT250 (AME0) R 8161 313819871861 CBLE-017 7/260/7-017 AWG28 8163 313819871401 CBLE-030 30/135/30-012 AWG28 Model: 190S5CG/00 http://www.wjel.net 40 190S5 LCD Go to cover page 5202 313816874261 TI321611G800-SMD 5440 313816874261 TI321611G800-SMD 5441 313816874261 TI321611G800-SMD 5449 313816874261 TI321611G800-SMD 5501 313816874261 TI321611G800-SMD 5502 313816874261 TI321611G800-SMD 5503 313816874261 TI321611G800-SMD 6203 933215370215 DIO SIG SM BAV99 (PHSE) R 6204 933215370215 DIO SIG SM BAV99 (PHSE) R 6205 933215370215 DIO SIG SM BAV99 (PHSE) R 6206 933137390215 DIO REG SM BZX84-C5V1 (PHSE) R 6207 933137390215 DIO REG SM BZX84-C5V1 (PHSE) R 6208 933137390215 DIO REG SM BZX84-C5V1 (PHSE) R 6209 933137390215 DIO REG SM BZX84-C5V1 (PHSE) R 6302 933976370215 DIO SIG SM BAT54C (PHSE) R 6304 933215370215 DIO SIG SM BAV99 (PHSE) R 6401 933913910115 DIO SIG SM BAS32L (PHSE) R 6911 932219382682 LED VS L-3WSYKPBW (KIEL) B 7202 935260739118 IC SM 74LVC14APW (PHSE) R 7301 932220582682 IC SM NT68F633L (NOVA) L 7302 932214725682 IC M24C16-WBN6 (ST00) L 7443 932220618671 IC SM NT68521EF (NOVA) Y 7444 932212353668 IC SM TL431ACD (ST00) R 7501 932200429685 TRA SIG SM BC857C (ONSE) R 7502 932200429685 TRA SIG SM BC857C (ONSE) R 7505 932209265685 TRA SIG SM MUN2211J (ONSE) R 7506 932216638668 FET POW SM SI5441DC (VISH) R 7507 932218246668 IC SM AME8815AEGT250 (AME0) R 1901 243812900043 SWI TACT H=4.3 BK 100G SKHH B 1902 243812900043 SWI TACT H=4.3 BK 100G SKHH B 1903 243812900043 SWI TACT H=4.3 BK 100G SKHH B 1904 243812900043 SWI TACT H=4.3 BK 100G SKHH B 1905 243812900043 SWI TACT H=4.3 BK 100G SKHH B 1906 243812900043 SWI TACT H=4.3 BK 100G SKHH B 1907 243812900043 SWI TACT H=4.3 BK 100G SKHH B 3901 212211805678 RST SM 0603 RC0603 47K PM5 R 3902 212211805669 RST SM 0603 RC0603 10K PM5 R 3903 212211805656 RST SM 0603 RC0603 1K PM5 R 3904 212211805678 RST SM 0603 RC0603 47K PM5 R 3905 212211805669 RST SM 0603 RC0603 10K PM5 R 3906 212211805656 RST SM 0603 RC0603 1K PM5 R Mechanical Parts 0030 313815756931 FRONT BEZEL ASSY(T) 0031 313815412301 BEZEL (T) 0033 313815411241 BUTTON-CONTROL 0034 313815411231 LENS-POWER 0040 313815756051 BACK COVER ASSY(T) 0041 313815411201 BACK COVER(T) 0050 313815756831 COMPACT BASE(T) 0094 313815411261 HINGE COVER(T) 0095 313815561991 PLASTIC COVER 0291 313815562981 LABEL-CPU 0295 313815562991 LABEL-LPL 0301 313815135601 METAL FRAME LCD Panel 1156 823827715111 TFT-LCD MOD LM190E03 Packing 0450 313815637261 CARTON 0451 313815637281 CUSHION-R 0452 313815637271 CUSHION-L 0453 313810656651 PE BAG Accessory 0602 313811706592 E-D.F.U. 0615 313811706881 HEX CODE OF F/W(NO MATL REQ) 1157 313816874231 MAINS CORD 1158 313819871441 CORD SUB-D 15/1M8/15 D-SUB GY 4444 313810610363 CD ROM - SERVICE MANUAL 4444 313810610364 SERVICE MANUAL PCB Assy 1051 313815859481 SCALER ASSY 1052 823827714801 LIPS(T50P050.00) 1053 313815858861 CONTROL ASSY Miscellanea 1160 313815859491 METAL FRAME+WIRE ASSY 1304 243854300079 RES XTL SM 12MHZ 32P 49S R 1051 313815859481 SCALER ASSY Model: 190S5CG/00 PCB Assy 1051 313815859481 SCALER ASSY 2216 223878615649 CER2 0603 X7R 16V 100N PM10 R 2218 223886715339 CER1 0603 NP0 50V 33P PM5 R 2219 223886715221 CER1 0603 NP0 50V 220P PM5 R 2221 223878615649 CER2 0603 X7R 16V 100N PM10 R 2222 223878615649 CER2 0603 X7R 16V 100N PM10 R 2225 223878615649 CER2 0603 X7R 16V 100N PM10 R 2227 223878615649 CER2 0603 X7R 16V 100N PM10 R 2229 223878615649 CER2 0603 X7R 16V 100N PM10 R 2234 223878615649 CER2 0603 X7R 16V 100N PM10 R 2235 223878615649 CER2 0603 X7R 16V 100N PM10 R 2236 223878615649 CER2 0603 X7R 16V 100N PM10 R 2237 223878615649 CER2 0603 X7R 16V 100N PM10 R 2238 223878615649 CER2 0603 X7R 16V 100N PM10 R 2239 223878615649 CER2 0603 X7R 16V 100N PM10 R 2240 223878615649 CER2 0603 X7R 16V 100N PM10 R 2304 223878615649 CER2 0603 X7R 16V 100N PM10 R 2305 202001293721 ELCAP SM RV2 16V 10U PM20 R 2306 223886715229 CER1 0603 NP0 50V 22P PM5 R 2307 223886715229 CER1 0603 NP0 50V 22P PM5 R 2309 223878615649 CER2 0603 X7R 16V 100N PM10 R 2313 223878615649 CER2 0603 X7R 16V 100N PM10 R 2314 223886715101 CER1 0603 NP0 50V 100P PM5 R 2315 223886715101 CER1 0603 NP0 50V 100P PM5 R 2316 223886715101 CER1 0603 NP0 50V 100P PM5 R 2317 223878615649 CER2 0603 X7R 16V 100N PM10 R 2318 223886715101 CER1 0603 NP0 50V 100P PM5 R 2401 223878615649 CER2 0603 X7R 16V 100N PM10 R 2402 223878615649 CER2 0603 X7R 16V 100N PM10 R 2403 223878615649 CER2 0603 X7R 16V 100N PM10 R 2404 223878615649 CER2 0603 X7R 16V 100N PM10 R 2405 223878615649 CER2 0603 X7R 16V 100N PM10 R 2410 202203100143 ELCAP KM 10V S 470U PM20 A 2411 222224119876 CER2 1206 Y5V 10V 10U P8020 R 2412 223878615649 CER2 0603 X7R 16V 100N PM10 R 2442 223878615649 CER2 0603 X7R 16V 100N PM10 R 2443 223878615649 CER2 0603 X7R 16V 100N PM10 R 2444 223878615649 CER2 0603 X7R 16V 100N PM10 R 2446 202001293721 ELCAP SM RV2 16V 10U PM20 R 2447 223878615649 CER2 0603 X7R 16V 100N PM10 R 2448 223878615649 CER2 0603 X7R 16V 100N PM10 R 2449 223878615649 CER2 0603 X7R 16V 100N PM10 R 2450 223878615649 CER2 0603 X7R 16V 100N PM10 R 2451 223878615649 CER2 0603 X7R 16V 100N PM10 R 2452 223878615649 CER2 0603 X7R 16V 100N PM10 R 2453 222224119876 CER2 1206 Y5V 10V 10U P8020 R 2454 223878615649 CER2 0603 X7R 16V 100N PM10 R 2455 223878615649 CER2 0603 X7R 16V 100N PM10 R 2468 222224119876 CER2 1206 Y5V 10V 10U P8020 R 2469 223878615649 CER2 0603 X7R 16V 100N PM10 R 2477 202001293721 ELCAP SM RV2 16V 10U PM20 R 2505 223878615649 CER2 0603 X7R 16V 100N PM10 R 2506 223878615649 CER2 0603 X7R 16V 100N PM10 R 2509 223858615636 CER2 0603 X7R 50V 10N PM10 R 2516 223858615623 CER2 0603 X7R 50V 1N PM10 R 2518 223858615623 CER2 0603 X7R 50V 1N PM10 R 2522 223858615623 CER2 0603 X7R 50V 1N PM10 R 2524 223858615623 CER2 0603 X7R 50V 1N PM10 R 2530 223858615623 CER2 0603 X7R 50V 1N PM10 R 2532 223858615623 CER2 0603 X7R 50V 1N PM10 R 2533 223858615623 CER2 0603 X7R 50V 1N PM10 R 2535 223878615649 CER2 0603 X7R 16V 100N PM10 R 2536 202001293803 ELCAP SM RV2 16V 100U PM20 R 2537 223878615649 CER2 0603 X7R 16V 100N PM10 R 2538 223878615649 CER2 0603 X7R 16V 100N PM10 R 2539 202001293803 ELCAP SM RV2 16V 100U PM20 R 2540 223878615649 CER2 0603 X7R 16V 100N PM10 R 2541 223878615649 CER2 0603 X7R 16V 100N PM10 R 2543 223878615649 CER2 0603 X7R 16V 100N PM10 R 2544 202001293803 ELCAP SM RV2 16V 100U PM20 R 3202 212211805643 RST SM 0603 RC0603 100R PM5 R 3217 232270260519 RST SM 0603 RC21 51R PM5 R 3222 232270260519 RST SM 0603 RC21 51R PM5 R 3223 232270260519 RST SM 0603 RC21 51R PM5 R 3224 212211805643 RST SM 0603 RC0603 100R PM5 R 3225 212211805643 RST SM 0603 RC0603 100R PM5 R 3226 212211805643 RST SM 0603 RC0603 100R PM5 R 3227 212211805661 RST SM 0603 RC0603 2K2 PM5 R 3228 212211805661 RST SM 0603 RC0603 2K2 PM5 R 3232 212211805638 RST SM 0603 RC0603 33R PM5 R 3233 232273467509 RST SM 0805 RC12H 75R PM1 R 3234 212211805638 RST SM 0603 RC0603 33R PM5 R 3235 232273467509 RST SM 0805 RC12H 75R PM1 R 3236 212211805638 RST SM 0603 RC0603 33R PM5 R 3237 232273467509 RST SM 0805 RC12H 75R PM1 R 3238 212211805665 RST SM 0603 RC0603 4K7 PM5 R 3241 212211805669 RST SM 0603 RC0603 10K PM5 R 3242 212211805656 RST SM 0603 RC0603 1K PM5 R 3303 212211805669 RST SM 0603 RC0603 10K PM5 R 3304 212211805669 RST SM 0603 RC0603 10K PM5 R 3306 212211805665 RST SM 0603 RC0603 4K7 PM5 R 3307 212211805665 RST SM 0603 RC0603 4K7 PM5 R 3308 212211805643 RST SM 0603 RC0603 100R PM5 R 3309 212211805643 RST SM 0603 RC0603 100R PM5 R 3314 212211805669 RST SM 0603 RC0603 10K PM5 R 3319 212211805665 RST SM 0603 RC0603 4K7 PM5 R 3321 212211805689 RST SM 0603 RC0603 1M PM5 R 3323 212211805665 RST SM 0603 RC0603 4K7 PM5 R 3324 212211805665 RST SM 0603 RC0603 4K7 PM5 R 3327 212211805643 RST SM 0603 RC0603 100R PM5 R 3328 212211805643 RST SM 0603 RC0603 100R PM5 R 3329 212211805643 RST SM 0603 RC0603 100R PM5 R 3331 212211805631 RST SM 0603 JUMP. MAX 0R05 R 3333 212211805631 RST SM 0603 JUMP. MAX 0R05 R 3334 212211805643 RST SM 0603 RC0603 100R PM5 R 3341 212211805669 RST SM 0603 RC0603 10K PM5 R 3342 212211805631 RST SM 0603 JUMP. MAX 0R05 R 3343 212211805631 RST SM 0603 JUMP. MAX 0R05 R 3347 212211805678 RST SM 0603 RC0603 47K PM5 R 3349 212211805643 RST SM 0603 RC0603 100R PM5 R 3404 212211805643 RST SM 0603 RC0603 100R PM5 R 3405 212211805643 RST SM 0603 RC0603 100R PM5 R 3408 212211805655 RST SM 0603 RC0603 820R PM5 R 3411 212211805637 RST SM 0603 RC0603 22R PM5 R 3415 212211805637 RST SM 0603 RC0603 22R PM5 R 3416 212211805637 RST SM 0603 RC0603 22R PM5 R 3417 212211805637 RST SM 0603 RC0603 22R PM5 R 3418 212211805643 RST SM 0603 RC0603 100R PM5 R 3419 212211805643 RST SM 0603 RC0603 100R PM5 R 3501 212211805643 RST SM 0603 RC0603 100R PM5 R 3502 212211805643 RST SM 0603 RC0603 100R PM5 R 3504 212211805643 RST SM 0603 RC0603 100R PM5 R 3505 212211805643 RST SM 0603 RC0603 100R PM5 R 8161 313819871861 CBLE-017 7/260/7-017 AWG28 8163 313819871401 CBLE-030 30/135/30-012 AWG28 1053 313815858861 CONTROL ASSY 3506 212211805669 RST SM 0603 RC0603 10K PM5 R 3507 212211805669 RST SM 0603 RC0603 10K PM5 R 3508 212211805647 RST SM 0603 RC0603 220R PM5 R 3509 212211805647 RST SM 0603 RC0603 220R PM5 R 3510 212211805643 RST SM 0603 RC0603 100R PM5 R 3511 212211805669 RST SM 0603 RC0603 10K PM5 R 3512 212211805678 RST SM 0603 RC0603 47K PM5 R 3514 212211805972 RST SM 1206 JUMP. MAX 0R05 R 3527 212211805669 RST SM 0603 RC0603 10K PM5 R 3528 212211805669 RST SM 0603 RC0603 10K PM5 R 3532 212211805669 RST SM 0603 RC0603 10K PM5 R 3537 212211805678 RST SM 0603 RC0603 47K PM5 R 3538 212211805639 RST SM 0603 RC0603 47R PM5 R 3539 212211805639 RST SM 0603 RC0603 47R PM5 R 3540 212211805639 RST SM 0603 RC0603 47R PM5 R Spare Parts List http://www.wjel.net 41 190S5 LCD GENERAL PRODUCT SPECIFICATION 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 590 1 22 IVONE LEE Go to cover page HUDSON-4 190S5 GENERAL PRODUCT SPECIFICATION . ANALOG SINGLE INPUT . AUTO PICTURE ADJUSTMENT . 15 FACTORY PRESET MODES AND 33 PRESET MODES WHICH CAN BE RECOVERED TO PRESET MODES . USER FRIENDLY OSD DISPLAY FOR MODE IDENTIFICATION /ADJUSTMENT . DDC 2B COMMUNICATION CAPABILITY . MAX. RESOLUTION 1280*1024 NON-INTERLACED AT 75 HZ . 19”COLOR TFT LCD FLAT PANEL . FULL RANGE POWER SUPPLY 90 –264 VAC . CE ENVIRONMENTAL POLICY . ANTI-GLARE TO REDUCE LIGHT REFLECTION . POWER MANAGEMENT CAPABILITY . SOG SUPPORT . TCO 03 . PROTECTIVE COVER http://www.wjel.net GENERAL PRODUCT SPECIFICATION 42 190S5 LCD Go to cover page 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 2 22 IVONE LEE CONTENTS 1.0 Foreword 2.0 Product profile 2.1 LCD 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 3.0 Electrical characteristics 3.1 Interface signals 3.2 Interface 3.2.1 D-sub cable 3.2.2 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 Power management 3.6 Display identification 3.6.1 Analog DDC 4.0 Visual characteristics 4.1 Test conditions 4.2 Resolution 4.3 Brightness 4.4 Image size 4.4.1 Actual display size 4.4.2 Max scan size 4.5 Brightness uniformity 4.6 Check cross talk 4.7 White color adjustment http://www.wjel.net 43 190S5 LCD GENERAL PRODUCT SPECIFICATION 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 3 22 IVONE LEE Go to cover page 5.0 Mechanical characteristics 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 EMI 7.0 Reliability 7.1 Mean time between failures 8.0 Quality assurance requirements 8.1 Acceptance test 9.0 Serviceability 10.0 Philips' Flat Panel Monitors Pixel Defect Policy http://www.wjel.net GENERAL PRODUCT SPECIFICATION 44 190S5 LCD Go to cover page 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 4 22 IVONE LEE 1.0 FOREWORD This specification describes a 19" SXGA multi-scan color TFT LCD monitor with max resolution up to 1280*1024 /76 Hz non-interlaced. 2.0 PRODUCT PROFILE This display monitor unit is a color display monitor enclosed in PHILIPS global styling cabinet, which has a compact base. 2.1 LCD 2.1.1 Type NR. : LM190E03 (LPL) Number of Pixels. : 1280 (H) x1024 (V) Physical Size. : 404.2(H)*330.0(V)*20(D) mm Pixel Pitch. : 0.294 (per one triad) x 0.294 mm Color pixel arrangement: RGB vertical stripes Support Color. : 16.2M colors Display Mode. : Normally White Backlight.: CCFL edge light system Active area. (WXH). : 376.32 x 301.056 mm (19" diagonal) Viewing Angle.: Vertical 140 degree, Horizontal 140 degree (CR=10) Contrast ratio.: 500:1 (Typ.) White luminance.: 250nits (Typ.) 2.2 Scanning frequencies H-Frequency. : 30K - 82 K Hz V-Frequency. : 56 - 76 Hz 2.3 Video dot rate. : < 140 MHz 2.4 Power input. : 90-264 V AC, 50/60 2 Hz 2.5 Power consumption. : < 34 W typical (without audio) 2.6 Dimensions. : 425(W) * 397(H) * 235(D) mm 2.7 Weight. : 7.4 kg 2.8 Functions: D-Sub analog R/G/B separate inputs, H/V sync separated, Composite (H+V) TTL level, SOG sync 2.9 Ambient temperature: 5 C - 35 C 2.10 Regulatory compliance: http://www.wjel.net 45 190S5 LCD GENERAL PRODUCT SPECIFICATION 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 5 22 IVONE LEE Go to cover page Safety B (Poland), CCC (China), CE (Europe), CSA (Canada), Gost (Russia), IEC 950 CB Report, PSB (Singapore), SEMKO (Nordic), TUV/GS TUV (Germany), UL (USA), KTL (Korea) EMI C-tick, CE (Europe), FCC (USA), IC (Canada), VCCI (Japan), BSMI, CCC (China), MIC (Korea) Ergonomics E2000, Nutek (Sweden), TCO03, TUV/GS, EPA, ISO13406-2 Compatibility PC2001, Windows 2000, Windows Me, Windows XP, NSTL http://www.wjel.net GENERAL PRODUCT SPECIFICATION 46 190S5 LCD Go to cover page 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 6 22 IVONE LEE 3.0 Electrical characteristics 3.1 Interface signals D-shell Analog Input signal: Video, H-sync, V-sync, video: 0.7 V p-p, input impedance, 75 ohm Sync. : Separate sync TTL level, input impedance 2k2 ohm terminate H-sync Positive/Negative V-sync Positive/Negative Composite sync TTL level, input impedance 2k2 ohm terminate (Positive/Negative) Sync on green video 0.3V p-p Negative. (Video 0.7 V p-p Positive) 3.2 Interface 3.2.1 D-Sub Cable Length : 1.8 M +/- 50 mm (fixed) Connector type : D-sub male with DDC-2B pin assignments. Blue connector thumb-operated jackscrews Pin Assignment: 3.2.2Software control functions via OSD/control OSD (On Screen Display) function Analog interface OSD: Adjustable functions: 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) http://www.wjel.net 47 190S5 LCD GENERAL PRODUCT SPECIFICATION 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2002-01-16 2004-01-16 590 7 22 IVONE LEE Go to cover page LANGUAGE : ENGLISH , ESPANOL , FRANCAIS , DEUTSCH, ITALIANO, SIMPLE CHINSES, ADJUST POSITION : HORIZONTAL VERTICAL BRIGHTNESS & CONTRAST: brightness and contrast adjustment. VIDEO NOISE: Phase adjustment, Clock adjustment ADJUST COLOR : Original panel color, 9300K for CAD/CAM , 6500K for image management, SRGB, User Preset: Red Green Blue adjust. OSD SETTING: OSD H-position, OSD V-position PRODUCT INFORMATION : Show Serial No./ Resolution / Video input. RESET TO FACTORY SETTING: recall to Factory preset settings. 3.3Timing requirement 3.3.1Mode storing capacity (1) Factory preset modes : 15 MAIN CONTROLS LANGUAGE ADJUST POSITION BRIGHTNESS & CONTRAST VIDEO NOISE ADJUST COLOR OSD SETTINGS PRODUCT INFORMATION RESET TO FACTORY SETTINGS EXIT MAIN CONTROLS MOVE SELECTION THEN ok http://www.wjel.net GENERAL PRODUCT SPECIFICATION 48 190S5 LCD Go to cover page 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 8 22 IVONE LEE (2) Preset modes : 33 3.3.2Factory preset timings The factory settings of size and centering are according to the reference timing charts (See fig-4, fig-5) MODE NO. 5 6 7 8 RESOLUTION 640 x 480 640 x 480 640x480 800 x 600 Dot clock(MHz) 31.500 31.501 36 36 f h 37.861kHz 37.5kHz 36kHz 35.2kHz A ( us ) 26.413(832 dots) 26.667 (840 dots) 23.111 (832 dots) 28.444(1024 dots) B ( us ) 1.270(40 dots) 2.032 ( 54 dots) 1.556 (56 dots) 2.000 ( 72 dots) C ( us ) 3.810(120 dots) 3.81 ( 120 dots) 2.222 ( 80 dots) 3.556 ( 128 dots) D ( us ) 20.317(640 dots) 20.317 (640 dots) 17.778 (640 dots) 22.222( 800 dots) E ( us ) 1.016(32 dots) 0.508 ( 26 dots) 1.555 (56 dots) 0.666 ( 24 dots) f v 72.809Hz 75Hz 85Hz 56Hz O (ms ) 13.735(520 lines) 13.333 (500 lines ) 11.763 (509 lines ) 17.778 (625 lines) P ( ms ) 0.079(3 lines) 0.08 ( 3 lines ) 0.069 ( 3 lines ) 0.057 ( 2 lines) Q (ms ) 0.528(20 lines) 0.427 ( 16 lines ) 0.578 ( 25 lines ) 0.626 ( 22 lines) R ( ms ) 12.678(480 lines) 12.8 (480 lines ) 11.093 (480 lines ) 17.066 (600 lines) S ( ms ) 0.45(17 lines) 0.026 ( 1 lines) 0.023 ( 1 lines) 0.029 ( 1 line ) SYNC. H/V -/- - / - -/- + / + POLARITY SEP . SYNC Y Y Y Y MODE NO. 1 2 3 4 RESOLUTION 640 x 350 720 x 400 640 x 480 640 x 480 Dot clock(MHz) 25.175 28.321 25.175 30.24 f h 31.469kHz 31.468kHz 31.5kHz 35 kHz A ( us ) 31.778(800 dots) 31.78(900dots) 31.778(800 dots) 28.571 (864 dots) B ( us ) 3.813(96 dots) 3.813(108dots) 3.813( 96 dots) 2.116 ( 64 dots) C ( us ) 1.907(48 dots) 1.907(54dots) 1.907( 48 dots) 3.175( 96 dots) D ( us ) 25.422(640 dots) 25.42(720dots) 25.422( 640 dots) 21.164( 640 dots) E ( us ) 0.636(16 dots) 0.636(18dots) 0.636( 16 dots) 2.116( 64 dots) f v 70Hz(70.09) 70Hz(70.085) 60Hz 67Hz O (ms ) 14.27(449 lines) 14.27(449 lines) 16.683 (525 lines) 15 (525 lines) P ( ms ) 0.064(2 lines) 0.064(2 lines) 0.064 ( 2 lines) 0.086( 3 lines) Q (ms ) 1.907(60 lines) 1.112(34 lines) 1.049 ( 33 lines) 1.114( 39 lines) R ( ms ) 11.12(350 lines) 12.71(400 lines) 15.253 (480 lines) 13.714(480 lines) S ( ms ) 1.175(37 lines) 0.381(13 lines) 0.317 ( 10 line ) 0.086( 3 line ) SYNC. H/V +/- -/+ - / - - / - POLARITY SEP . SYNC Y Y Y Y http://www.wjel.net 49 190S5 LCD GENERAL PRODUCT SPECIFICATION 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 9 22 IVONE LEE Go to cover page MODE NO. 9 10 11 12 RESOLUTION 800 x 600 800 x 600 800 x 600 800 x 600 Dot clock(MHz) 40 50 49.498 56.251 f h 37.9kHz 48.077kHz 46.9kHz 53.7kHz A ( us ) 26.4 (1056 dots) 20.80 (1040dots) 21.333 (1056 dots) 18.631 (1048 dots) B ( us ) 3.2 ( 128 dots) 2.400 ( 120 dots) 1.616 ( 80 dots) 1.138 ( 64 dots) C ( us ) 2.2 ( 88 dots) 1.280 ( 64 dots) 3.232 ( 160 dots) 2.702 ( 152 dots) D ( us ) 20 ( 800 dots) 16.00 ( 800 dots) 16.162 ( 800 dots) 14.222 ( 800 dots) E ( us ) 1 ( 40 dots) 1.120 ( 56 dots) 0.323 ( 16 dots) 0.569 ( 32 dots) f v 60Hz 72Hz ( 72.188) 75Hz 85Hz O (ms ) 16.579 (628 lines) 13.85 (666 lines) 13.333 (625 lines) 11.756(631 lines) P ( ms ) 0.106 ( 4 lines) 0.125 ( 6 lines) 0.064 ( 3 lines) 0.056 ( 3 lines) Q (ms ) 0.607 ( 23 lines) 0.478 ( 23 lines) 0.448 ( 21 lines) 0.503 ( 27 lines) R ( ms ) 15.84 (600lines) 12.48 (600 lines) 12.8 (600 lines) 11.179 (600 lines) S ( ms ) 0.026 ( 1 line ) 0.770 ( 37 line ) 0.021 ( 1 line ) 0.018 ( 1 lines) SYNC. H/V + / + + / + + / + + / + POLARITY SEP . SYNC Y Y Y Y MODE NO. 13 14 15 16 RESOLUTION 832 x 624 1024 x 768 1024 x 768 1024 x 768 Dot clock(MHz) 57.28 65 75 78.75 f h 49.7kHz 48.363kHz 56.5kHz 60kHz A ( us ) 20.11(1152 dots) 20.677(1344 dots) 17.707(1328 dots) 16.66 (1312dots) B ( us ) 1.117(64 dots) 2.092(136 dots) 1.813(136 dots) 1.219 ( 96 dots) C ( us ) 3.91(224 dots) 2.462(160 dots) 1.920(144 dots) 2.235 ( 176 dots) D ( us ) 14.52(832 dots) 15.754(1024 dots) 13.653(1024 dots) 13.003 ( 1024 dots) E ( us ) 0.563(32 dots) 0.369(24 dots) 0.321 (24 dots) 0.203 ( 16 dots) f v 75Hz 60.004Hz 70.004Hz 75Hz ( 75.000) O (ms ) 13.41(667 lines) 16.666(806 lines) 14.272(806 lines) 13.328 (800 lines) P ( ms ) 0.06(3 lines) 0.124(6 lines) 0.106(6 lines) 0.05( 3 lines) Q (ms ) 0.784(39 lines) 0.600(29 lines) 0.514(29 lines) 0.446 ( 28 lines) R ( ms ) 12.55(624 lines) 15.880(768 lines) 13.599(768 lines) 12.80 (768 lines) S ( ms ) 0.016(1 lines) 0.062(3 lines) 0.053(3 lines) 0.017 ( 1 line ) SYNC. H/V +/+ - / - -/- + / + POLARITY SEP . SYNC Y Y Y Y http://www.wjel.net GENERAL PRODUCT SPECIFICATION 50 190S5 LCD Go to cover page 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 10 22 IVONE LEE MODE NO. 21 22 23 24 RESOLUTION 1152 x 864 1152 x 870 1152 x 900 1152 x 900 Dot clock(MHz) 108 100 94.5 108 f h 67.5kHz 68.7kHz 61.8kHz 71.8kHz A ( us ) 14.815 (1600 dots) 14.56 (1456 dots) 16.169 (1528 dots) 13.926 (1054dots) B ( us ) 1.185 ( 128 dots) 1.28 ( 128 dots) 1.354 ( 128 dots) 1.185 ( 128 dots) C ( us ) 2.37 ( 256 dots) 1.44( 144 dots) 2.201 ( 208 dots) 1.778 ( 192 dots) D ( us ) 10.667 ( 1152 dots) 11.52 ( 1152 dots) 12.19 ( 1152 dots) 10.667 ( 1152 dots) E ( us ) 0.593 ( 64 dots) 0.32 ( 32 dots) 0.424 ( 40 dots) 0.296 ( 32 dots) f v 75Hz 75Hz 66Hz 76Hz O (ms ) 13.333 (900 lines) 13.333 (916 lines) 15.151 (937lines) 13.132 (943 lines) P ( ms ) 0.044 ( 3 lines) 0.044 ( 3 lines) 0.065 ( 4 lines) 0.111 ( 8 lines) Q (ms ) 0.474 ( 32 lines) 0.568( 39 lines) 0.501 ( 31 lines) 0.46 ( 33 lines) R ( ms ) 12.8 (864 lines) 12.678 (870 lines) 14.552 (900lines) 12.533 (900 lines) S ( ms ) 0.015 ( 1 lines) 0.043 ( 4 line ) 0.033 ( 2 line ) 0.028 ( 2 lines) SYNC. H/V - / - - / - Serr- + / + POLARITY SEP . SYNC Y Y Y Y MODE NO. 17 18 19 20 RESOLUTION 1024 x 768 1024 x 768 1152 x 864 1152 x 864 Dot clock(MHz) 83.096 94.5 79.9 94.5 f h 61.1kHz 68.7kHz 54.0kHz 63.9kHz A ( us ) 16.367 (1360dots) 14.561 (1376 dots) 18.523(1480 dots) 15.661(1480 dots) B ( us ) 1.348 ( 112 dots) 1.016 ( 96 dots) 1.952(156 dots) 1.016(96 dots) C ( us ) 2.022 ( 168 dots) 2.201 ( 208 dots) 1.352(108 dots) 1.116(105 dots) D ( us ) 12.323 ( 1024 dots) 10.836 ( 1024 dots) 14.418(1152 dots) 12.19(1152 dots) E ( us ) 0.674 ( 56 dots) 0.508 ( 48 dots) 0.801(64 dots) 1.339(127 dots) f v 76Hz 85Hz 60Hz 70Hz O (ms ) 13.142 (803 lines) 11.765 (808 lines) 16.671(900lines) 14.283(912lines) P ( ms ) 0.049 ( 3 lines) 0.044 ( 3 lines) 0.148(8 lines) 0.047(3lines) Q (ms ) 0.507 ( 31 lines) 0.524 ( 36 lines) 0.445(24 lines) 0.689(44 lines) R ( ms ) 12.57 (768 lines) 11.183 (768lines) 16.004(864 lines) 13.531(864 lines) S ( ms ) 0.016 ( 1 line ) 0.014 ( 1 line ) 0.074(4 lines) 0.016(1 lines) SYNC. H/V + / + + / + +/+ +/+ POLARITY SEP . SYNC Y Y Y Y http://www.wjel.net 51 190S5 LCD GENERAL PRODUCT SPECIFICATION 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 11 22 IVONE LEE Go to cover page MODE NO. 25 26 27 28 RESOLUTION 1280 x 960 1280 x 960 1280 x 1024 1280 x 1024 Dot clock(MHz) 108 129.895 108 117 f h 60kHz 75kHz 64kHz 71.7kHz A ( us ) 16.667(1800 dots) 13.307 (1728 dots) 15.63 (1688 dots) 13.949 (1632 dots) B ( us ) 1.037(112 dots) 1.047 ( 136 dots) 1.037 ( 112 dots) 0.957 (112 dots) C ( us ) 2.889(312 dots) 1.725 ( 224 dots) 2.296 ( 248 dots) 1.915 (224 dots) D ( us ) 11.852(1280 dots) 9.857 ( 1280 dots) 11.852 ( 1280 dots) 10.94 (1280 dots) E ( us ) 0.889(96 dots) 0.678 ( 88 dots) 0.445 ( 48 dots) 0.137 (16 dots) f v 60Hz 75Hz 60Hz 67Hz O (ms ) 16.667(1000 lines) 13.333 (1002 lines) 16.661 (1066 lines) 14.883 (1067lines) P ( ms ) 0.05(3 lines) 0.039 ( 3 lines) 0.047 ( 3 lines) 0.112 ( 8 lines) Q (ms ) 0.600(36 lines) 0.48 ( 36 lines) 0.594 ( 38 lines) 0.46 ( 33 lines) R ( ms ) 16(960 lines) 12.774 (960 lines) 16.005 (1024 lines) 14.283 (1024 lines) S ( ms ) 0.017(1 lines) 0.04 ( 3 lines ) 0.015 ( 1 line) 0.028 (2 lines ) SYNC. H/V +/+ + / + + / + + / + POLARITY SEP . SYNC Y Y Y Y MODE NO. 29 30 31 32 RESOLUTION 1280 x 1024 1280 x 1024 1280 x 1024 960X720 Dot clock(MHz) 130.223 135 138.008 57.58 f h 76kHz 80kHz 81.1kHz 44.76kHz A ( us ) 13.158 (1712 dots) 12.504(1688 dots) 12.326 (1664 dots) 22.34(1286 dots) B ( us ) 1.024 ( 133 dots) 1.067(144 dots) 0.474 (64 dots) 1.72(99 dots) C ( us ) 1.905 ( 248 dots) 1.837(248 dots) 2.133 (288 dots) 2.58(148 dots) D ( us ) 9.83 ( 1280 dots) 9.481(1280 dots) 9.481 (1280 dots) 16.67(960 dots) E ( us ) 0.399( 51 dots) 0.119(16 dots) 0.238 (32 dots) 0.856(49 dots) f v 72Hz 75Hz 76Hz 60Hz O (ms ) 14 (1064 lines) 13.329(1066 lines) 13.139 (1066 lines) 16.667(746 lines) P ( ms ) 0.02 ( 2 lines) 0.038(3 lines) 0.099 ( 8 lines) 0.067(2.9 lines) Q (ms ) 0.5 ( 38 lines) 0.475(38 lines) 0.394 ( 32 lines) 0.495(22 lines) R ( ms ) 13.468 (1024 lines) 12.804(1024 lines) 12.622 (1024 lines) 16.081(720 lines) S ( ms ) 0.012 ( 0 line) 0.012 (1 line) 0.024( 2 lines ) 0.0228(1 lines) SYNC. H/V + / + +/+ - / - -/ + POLARITY SEP . SYNC Y Y Y Y http://www.wjel.net GENERAL PRODUCT SPECIFICATION 52 190S5 LCD Go to cover page 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 12 22 IVONE LEE MODE NO. 33 RESOLUTION 960X720 Dot clock(MHz) 72.42 f h 56.4kHz A ( us ) 17.73(1284 dots) B ( us ) 1.44(104 dots) C ( us ) 2.21(160 dots) D ( us ) 13.256(960 dots) E ( us ) 0.780(56 dots) f v 75Hz O (ms ) 13.333(752 lines) P ( ms ) 0.053(3 lines) Q (ms ) 0.5(28 lines) R ( ms ) 12.766(720 lines) S ( ms ) 0.0184(1 lines) SYNC. H/V -/ + POLARITY SEP . SYNC Y A : H-Total O : V-Total B : H- Sync width P : V- Sync width C : H- Back porch Q : V- Back porch D : H- Video width R : V- Video width E : H- Front porch S : V- Front porch 3.3.3Horizontal scanning Sync polarity : Positive or Negative Scanning frequency : 30 - 82 K Hz 3.3.4 Vertical scanning Sync polarity : Positive or Negative Scanning frequency : 56 - 76 Hz 3.4 Power input connection Power cord length : 1.8 M Power cord type : 3 leads power cord with protective earth plug. 3.5 Power management http://www.wjel.net 53 190S5 LCD GENERAL PRODUCT SPECIFICATION 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 13 22 IVONE LEE Go to cover page The power consumption and the status indication of the set with power management function are as follows, Power On Pulse Pulse < 34 W (Typ.) Blue H-off V-on No Pulse Pulse < 1 W Amber H-on V-off Pulse No Pulse < 1 W Amber Off No Pulse No Pulse < 1 W Amber According to VESA power saving signal. TCO99 power saving requirement EPA energy star requirement (Power Switch Off)For digital input power consumption is less 1W (In non-DMPM recoverable off mode) 3.6 Display identification 3.6.1In accordance with VESA Display Channel Standard V1.0 and having DDC-2B capability. 4.0 Visual characteristics 4.1 Test conditions Unless otherwise specified, this specification is defined under the following conditions. (1) Input signal: As defined in 3.3, 1280 x 1024 non-interlaced mode (80K/75Hz), signal sources must have 75 ohm output impedance. (2) Luminance setting: controls to be set to 200 nits with full screen 70 % 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: 20 +/- 5 STATUS Horizontal Vertical Power Spec LED http://www.wjel.net GENERAL PRODUCT SPECIFICATION 54 190S5 LCD Go to cover page 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 14 22 IVONE LEE 4.2 Resolution Factory preset modes (15 modes) Note: 1.Screen displays perfect picture at 16 factory preset modes. 2.Screen displays visible picture with OSD warning when input modes are other then 34 preset modes 4.3 Brightness: 200 nits (at panel color temperature, Screen center point, Fig. 1) 4.4 Image size 4.4.1 Actual display size 376x301mm # Resolution H-Frequency Pixel rate V-Frequency Comment 1 640X350 31.5KHz 25.175 70Hz IBM VGA 10h 2 720X400 31.5KHz 28.322 70Hz IBM VGA 3h 3 640X480 37.5KHz 31.501 75Hz 4 640X480 35.0KHz 30.24 67Hz 5 640X480 31.5KHz 25.175 60Hz 6 800X600 35.2KHz 36 56Hz 7 800X600 46.9KHz 49.498 75Hz 8 800X600 37.9KHz 40 60Hz 9 832X624 49.7KHz 57.28 75Hz MAC 10 1024X768 60.0KHz 78.75 75Hz 11 1024X768 48.4KHz 65 60Hz 12 1152X870 68.7KHz 100 75Hz MAC 13 1152X900 71.8KHz 108 76Hz SUN Mode II 14 1280X1024 64.0KHz 108 60Hz 15 1280X1024 80.0KHz 135 75Hz http://www.wjel.net 55 190S5 LCD GENERAL PRODUCT SPECIFICATION 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 15 20 IVONE LEE Go to cover page 4.5 Brightness uniformity Set contrast at 70% and turn the brightness to get average above 200 nits at center of the screen. Apply the Fig 1. It should comply with the following formula: Minimum luminance of nine points (brightness) >= 0.75 (Min) Maximum luminance of nine points (brightness) 4.6Check Cross talk (S) Apply Pattern 2. Set contrast at 70 % and brightness at 100 %. Measure A. Then output Pattern 3 and measure A'. The cross talk value: ABS ( A - A' ) X 100 % < 1.5 % (Max) A 4.7White color adjustment There are two factory preset white color 9300K, 6500K. Apply full white pattern, with brightness in 70 % position and the contrast control at 70 % position. The 1931 CIE Chromaticity (color triangle) diagram (x,y) coordinate for the screen center should be: 9300K CIE coordinates X = 0.283+/- 0.020 Y = 0.297+/- 0.020 6500K CIE coordinates X = 0.313 +/- 0.020 Y = 0.329 +/- 0.020 5.0Mechanical characteristics 5.1Controls Front side: DC power switch OSD function key UP/DOWN (Brightness key) LEFT/RIGHT (Input Select) Auto key Rear: Video signal cable Power cord socket http://www.wjel.net GENERAL PRODUCT SPECIFICATION 56 190S5 LCD Go to cover page 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 16 22 IVONE LEE 5.2 Unit dimension / Weight Set dimension (incl. pedestal): 425(W) * 397(H) * 235(D) mm Net weight.: 7.4 kg 5.3 Tilt and swivel base tilt angle: -5 to +25 5.4 Transportation packages 5.4.1 Shipping dimension/Weight Carton dimension. : 456(W) * 404(H) * 166(D) mm Gross weight. : 8.3 kg 5.4.2 Block unit / Palletization 13 6 78 10 22 6.0 Environmental characteristics The following sections define the interference and susceptibility condition limits that might occur between external environment and the display device. 6.1 Susceptibility of display to external environment Operating - Temperature. : 5 to 35 degree C - Humidity. : 80% max - Altitude. : 0 to 12,000 feet Storage - Temperature. : -20 to 60 degree C - Humidity. : 100% max (< 40 J) - Altitude. : 0 to 30,000 feet Note: recommend at 5 to 35C, Humidity less than 60 % layers/block sets/layer sets/block unit blocks/container 20 feet 40 feet http://www.wjel.net 57 190S5 LCD GENERAL PRODUCT SPECIFICATION 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 17 22 IVONE LEE Go to cover page Standard Philips CE Height 53 cm/25 cm Bottom (3X), L, F, R, Rear and Top Drop Sequence Test Electrical function ok Test Mechanical function ok Result No serious damage on set appearance (Room temp. /-10 , humidity 70 %) 7 Hz Sequence 10.6 mm 1.05 G 30 min. for Vibration Transport direction only. Test Test Electrical function ok Result Mechanical function ok No serious damage on set appearance 6.3 Display disturbances from external environment According to IEC 801-2 for ESD disturbances 6.4 Display disturbances to external environment 6.4.1 EMI EMI: C-tick, CE (Europe), FCC (USA), IC (Canada), VCCI (Japan), BSMI, CCC (China), MIC (Korea) 7.0 Reliability 6.2 Transportation tests http://www.wjel.net GENERAL PRODUCT SPECIFICATION 58 190S5 LCD Go to cover page 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 18 22 IVONE LEE 7.1. Mean Time Between Failures System MTBF (Excluding the LCD panel and CCFL): 50,000 hrs CCFL MTBF: 50,000 hrs (50% of original brightness) 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 should fulfill the requirements , which are prescribed in UAW-0346 and must be checked with the check list UAT-0361. 10.0 Philips' Flat Panel Monitors Pixel Defect Policy BRIGHT DOT DEFECTS ACCEPTABLE LEVEL 1 lit sub pixel 3 of fewer 2 adjacent lit sub pixel 1 of fewer 3 adjacent lit sub pixel (one white pixel) 0 Distance between two bright dot defects* 25mm or more Bright dot defects within 20mm circle 0 of fewer Total bright dot defects of all types 3 of fewer BLACK DOT DEFECTS ACCEPTABLE LEVEL 1 dark sub pixel 5 of fewer 2 adjacent dark sub pixel 2 of fewer 3 adjacent dark sub pixel (one white pixel) 0 Distance between two black dot defects* 15mm or more Black dot defects within 20mm circle 0 of fewer Total black dot defects of all types 5 of fewer TOTAL DOT DEFECTS ACCEPTABLE LEVEL Total bright or block dot defects of all type 5 of fewer * 1 or 2 adjacent sub-pixel defects = 1 dot defect Fig 1: Brightness and Uniformity http://www.wjel.net 59 190S5 LCD GENERAL PRODUCT SPECIFICATION 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 19 20 IVONE LEE Go to cover page 1 2 3 7 8 W/10 L W L/10 L/2 W/2 4 5 6 9 Position 5 = Screen center point Fig 2: Cross talk pattern Gray level 184 (256 Gray level) B 1/2 1/6 1/2 A 1/6 Fig 3: Cross talk pattern http://www.wjel.net GENERAL PRODUCT SPECIFICATION 60 190S5 LCD Go to cover page 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 20 22 IVONE LEE Center at Gray level 0 (Black) B’ 1/6 1/2 1/6 1/3 1/3 1/3 1/3 1/2 A’ 1/3 http://www.wjel.net 61 190S5 LCD GENERAL PRODUCT SPECIFICATION 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 21 20 IVONE LEE Go to cover page 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-4 TIMING CHART -1 http://www.wjel.net GENERAL PRODUCT SPECIFICATION 62 190S5 LCD Go to cover page 19 inch LCD MONITOR TYPE : 190S5CG/00 BRAND : PHILIPS 8639 000 15166 2004-01-16 2004-01-16 590 22 22 IVONE LEE D VIDEO C E B A VERTICAL COMPOSITE SYNC. FIG-5 TIMING CHART -2 O P Q R S & VIDEO B S P Q O R ( SYNC. ON GREEN ) HORIZONTAL VERTICAL http://www.wjel.net 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 : : 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 Go to cover page http://www.wjel.net