COLOR MONITOR SERVICE MANUAL
Contents
1. BLOCK DIAGRAM 10 AS SGAT DAV NIW iran mae 8 eead AST gt IZLZWD USE x NEE dan AG Buyeu is 6 NEE MOT En SON NG AG AJNPOW a91 ADJUSTMENT 1 Procedures of how to go to service mode 1 Enter the service mode of this unit by turning on the power while pressing and holding the key simultaneously 2 Press MENU key MAINTAIN 3 Press OK key to enter the service menu 4 Select the desired function 5 Press the MENU key to exit OSD 6 Turn off the power and then turn on it again The monitor then enters the normal mode To enter the service again repeat the procedure described above Note W B readjustment is required after the panel board and microcomputer are replaced However be sure to perform aging for more than 30 minutes for RGB reset before W B adjustment 2 Setup 1 Prepare timing and pattern data for a signal generator according to the Sony timin specifications 2 Connect a monitor video cable to the signal generator 3 Put Color Analyzer ex CA 110 50cm away from the monitor specify it vertically in the center of the display and adjust the focus to the optimum level using an eyepiece 4 Put the monito2. F 2 3 Contrast Ratio 250 min 450 Typ Ambient 3 SIGNAL Refer to the Timing Chart AR 3 1 Sync Signal Type Separate Sync 6 3 MTBF 50 000 Hours Typ 30 000 Hours Min 3 2 Video Input Signal 7 DIMENSIONS with TILT SWIVEL 1 Type R G B Analog 2 Voltage Level 0 0 70 5 Width 441 mm 17 36 a Color 0 0 0 Vp p Depth 216 mm 8 50 b Color 7 0 0 35 Vp p Height 404 mm 15 90 c Color 15 0 10 7 Vp p 3 Input Impedance 75 Q 8 WEIGHT with TILT SWIVEL Net Weight 6 0 kg 13 23 165 3 3 Operating Frequency Gross Weight 8 1 kg 18 86 Ibs Horizontal 28 80kHz Vertical 48 75Hz 4 Max Resolution Analog 1280 x 1024 75Hz PRECAUTION WARNING FOR THE SAFETY RELATED COMPONENT There are some special components used in LCD monitor that are important for safety These parts are marked on the schematic diagram and the replacement parts list It is essential that these critical parts should be replaced with the manufacturer s specified parts to prevent electric shock fire or other hazard Do not modify original design without obtaining written permission from manufacturer or you will void the original parts and labor guarantee 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
3. 1410596A G MOUNT 10 A1410597A A MOUNT 11 409440631 REAR COVER Silver 11 409440651 REAR COVER Black 10 ACCESSORIES amp PACKING MATERIALS EEE 182711021 D SUB CABLE 182711821 POWER SUPPLY CORD SET E U C 182712021 POWER SUPPLY CORD SET AEP 182712221 POWER SUPPLY CORD SET CH 182711921 POWER SUPPLY CORD SET JAPAN 60 _ 409895311 QUICK SETUP GUIDE E CH U C 409895321 QUICK SETUP GUIDE AEP 409895301 QUICK SETUP GUIDE JAPAN 409440101 PROTECTION BAG PE 409441701 CUSHION 409902401 INDIVIDUAL CARTON 14 Sony EMCS Corporation Ichinomiya Tec Feb 2004 9 878 221 01 2004AR02 1
4. 90 71732 1472 1152 16 s 208 s20 1182x800 8 76 068Hz 943 900 2 8 33 43 75Hz 146 200 50 026Hz ila 34 40 SOA 1170x584 50Hz 108 000 60 000Hz 60 000 li 36 40 SIA 1280x960 60Hz 21 108 000 60 020Hz KJE ila 38 42 Al 1280x1024 60Hz 22 gt lt lt 1 lt 1 lt r lt r lt lt r lt 4 71135 000 75 025Hz KE nn 38 42 F08 1280x1024 75Hz TIMING CHART VIDEO B A TE E k F SYNC D E OPERATING INSTRUCTIONS FRONT VIEW REAR VIEW D Sub Signal Connector See front control panel Power Connector Front Control Panel lt 4 MENU 1 Power switch and indicator This switch turns the dislay on and off 4 OK Button This power indicator lights up in green when the This button select the item or executes the settings display is turned on and lights up in orange when in the menu the monitor is in power saving mode 5 20 Button Backlight control 2 MENU Button This button display or close the main menu 3 Buttons These buttons function as the 45 7 buttons when selecting the menu items and making adjustments WIRING DIAGRAM Connector Ass y P N 190027329
5. COLOR MONITOR SERVICE MANUAL MODEL SDM HS73P U C AEP CH Model BEFORE SERVICING THE UNIT READ THE SAFETY PRECAUTIONS IN THIS MANUAL CONTENTS SPECIFICATIONS 2 8 PREGAUTIONS hunnene ar 3 EXPLODED VIEW iii 9 TIMING CHART 4 ACCESSORIES 8 PACKING MATERIALS 10 OPERATING INSTRUCTIONS 5 WIRING DIAGRAM 6 BLOCK DIAGRAM 7 SPECIFICATIONS 1 LCD CHARACTERISTICS 5 POWER SUPPLY AT Calor EOD Modul 5 1 Power AC 100 240V 50 60Hz 1 0 Active Display Area 17 inch 337 92 H x 270 336 V Size 358 5 W x 296 5 H x 19 5 D 5 2 Power Consumption Pixel Pitch 0 264 Per one triad x 0 264 Color Depth 16 2M Colors MODE HIV SYNC VIDEO POWER CONSUMPTION LED COLOR Electrical Interface LVDS Operating Mode Normally White POWER ON NORMAL ON ON ACTIVE less than 45 W GREEN Backlight Unit 4 CCFL Cold Cathode STAND BY OFF ON OFF less than 1W AMBER Fluorescent Lamp SUSPEND ON OFF OFF less than 1 W AMBER 2 OPTICAL CHARACTERISTICS DPMS OFF OFF OFF OFF less than 1 W AMBER 2 1 Viewing Angle by Contrast Ratio 10 POWER S W OFF less than 1 W OFF Left 60 min 70 Typ Right 60 min 70 Top 60 min 70 Typ Bottom 60 min 70 gt ENVIRONMENT 2 2 Lumi i in 400 T AN Oye 6 1 Operating Temperature 5 C 35 C 41 F 95
6. e B Resolution 28 350 31 500 To 720 18 108 3 54 180 49 720x400 70Hz 31 469 640 16 96 48 160 640x480 2 EE EI 59 940Hz 525 480 10 2 33 45 60Hz 35 00 864 640 64 64 96 224 640x480 5 66 667Hz 525 480 3 3 39 45 65Hz 37 50 840 640 16 64 120 200 640 480 35 162 896 720 34 40 102 176 720 480 59 901Hz 587 480 12 2 93 107 60Hz 36 000 35 156 56 250Hz 128 22 224 25 800x600 56Hz 1 40 000 BE 60 317Hz 88 gt zk 800x600 60Hz 150 000 72 188Hz FL 23 ka 800x600 72Hz 149 500 75 0Hz EE 21 800x600 75Hz 832x624 H 9727 1952 882 s2 6 224 szo 832x624 19 2 74 553Hz 667 624 3 3 37 43 75Hz 48 363 1344 1024 24 136 160 320 1024 768 60 004 2 806 768 3 6 29 38 z 56 476 1328 1024 24 136 144 304 1024x768 70 069 2 806 768 3 6 29 38 2 13 1 78 750 60 0297 75 029Hz _ 1024x768 75Hz 14 15 lt lt lt lt lt r lt lt lt lt 80 000 108 000 74 927Hz 67 500 75 000Hz 448 1024x768 MAC19 75Hz 1152x864 75Hz 1152x870 5 68 681 1456 1152 32 128 144 304 75 062Hz 915 870 3 3 39 45 75Hz 61 795 1504 1152 30 128 194 352 1152x900 65 950Hz 937 900 2 4 31 37 2 ag _ 1055
7. r and Color Analyzer ex CA 110 ina light shielded room 5 Set up SERVICE MODE of the monitor Operation Data is manually set to improve the productivity The brightness contrast and backlight are set to 50 70 and 100 respectively After that the default data of the color temperature to be adjusted is set Warm up time Warm up for 30 minutes before performing any adjustment Adjustment for White Balance a Display Full white pattern at SXGA 60Hz b Set up SERVICE MODE c Click INITIAL EEPROM d Click WHITE BALANCE 9300K color adjustment a Select 9300K in COLOR TEMP and enter b Use a 35 IRE white video field in the primary mode c Adjust SUB CONTRAST to secure the color temperature d Press OK key to exit adjust mode 6500K color adjustment a Select 6500K in COLOR TEMP and enter b Repeat the adjustment procedure as steps b to d at 9300K EXPLODED VIEW EXPLODED VIEW PARTS LIST Ref No Part No Description 1 X40426241 BEZEL ASSY Silver 1 X40430951 BEZEL ASSY Black 2 180553911 LCD PANEL 3 X40424691 BACK CABINET ASSY Silver 3 X40430941 BACK CABINET ASSY Black 4 X40414641 CENTER CABINET ASSY 5 X40414651 STAND ASSY 6 A1410606A H MOUNT 7 409440521 BOTTOM VENT COVER Silver 7 409440531 BOTTOM VENT COVER Black 8 190027329 CONNECTOR ASSY 9 A
8. 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 The module not be exposed to the direct sunlight 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 softmaterial Cleaning with a dirty or rough cloth may damage the panel A CAUTION Please use only a plastic screwdriver to protect yourself from shock hazard during service operation WARNING BE CAREFUL ELECTRIC SHOCK If you want to replace with the new backlight CCFL or inverter circuit must disconnect the AC adapter because high voltage appears at inverter circuit about 650Vrms Handle with care wires or connectors of the inverter circuit If the wires are pressed cause short and may burn or take fire TIMING CHART lt lt Dot Clock MHz Horizontal Frequency kHz Vertical Frequency Hz Horizontal etc us Vertical etc ms gt gt Mode Or lt Polarity Dot Clock Frequency Total Period Video Active Time A Front Porch C Sync Duration D Back Porch F Blanking tim
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