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17” LCD Color Monitor AOC 177Vk Service Service Service Horizontal Frequency 30-80 kHz TABLE OF CONTENTS Description Page Description Page Table Of Contents.......……..............................…........1 6.Schematic…………………...................................…18 Revision List.…........................................……......2 6.1.Main Board.................................................18 Important Safety Notice.…….........................……......3 6.2. Audio Board.....………..…....................................23 1.Monitor Specification..............................………........4 6.3. Power Board....…..….….......................................24 2.LCD Monitor Description…………………………….......5 7.PCB Layout..……………….......................................26 3.Operation Instruction……………...............……...........6 7.1.Main Board……………........................................26 3.1.General Instructions………..........................…...........6 7.2.Audio Board…............................................29 3.2.Control Button…………….…..............……...............6 7.3.Power Board…............................................30 3.3.Adjusting the Picture...........................…............7 7.4.Key Board…………...…….....................................33 4.Input/Output Specification............……………............9 8.Maintainability…………….........................................34 4.1.Input Signal Connector............………….................9 8.1.Equipments and Tools Requirement...............34 4.2 Power Supply Requirement…………………………10 8.2.Trouble Shooting…………..............................35 4.3.Factory Preset Display Modes.........................10 9.White-Balance Luminance adjustment………….....41 4.4.Panel Specification.....……...……………..................11 10.Monitor Exploded View……………………….........43 5.Block Diagram………...................…………................14 11.BOM List….....................................................45 5.1.Software Flow Chart………………………...........14 12. Different Parts List …….…………….…...…………61 N 5.2.Electrical Block Diagram…………………..….......16 SAFETY NOTICE 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. CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING 1 17” LCD Color Monitor AOC 177Vk Revision List Revision Date Revision History A00 Dec-15-06 First Version Release A01 Feb-08-07 Add new BOM in Item 12 2 TPV Model T76MM6DBF1A1AP T780KK6DBAA1AP T76CM6DBF1A5AP 17” LCD Color Monitor AOC 177Vk Important Safety Notice Proper service and repair is important to the safe, reliable operation of all AOC Company Equipment. The service procedures recommended by AOC 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. AOC 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, AOC has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by AOC 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, AOC Company will be referred to as AOC. WARNING 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 AOC. AOC assumes no liability, express or implied, arising out of any unauthorized modification of design. Servicer assumes all liability. FOR PRODUCTS CONTAINING LASER: DANGER-Invisible laser radiation when open AVOID DIRECT EXPOSURE TO BEAM. CAUTION-Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. CAUTION -The use of optical instruments with this product will increase eye hazard. 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. 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 is grounded through wristband. -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 becomes dirty, please wipe it off with a soft material. (Cleaning with a dirty or rough cloth may damage the panel.) 3 17” LCD Color Monitor AOC 177Vk 1. Monitor Specifications Items Descriptions Driving system TFT Color LCD Type M170E5-L0C Size 43.2cm 17" Pixel pitch 0.264mm( H )x 0.264mm( V ) Viewable angle 160˚ (H) 160˚ (V) (CR≥10) Response time (type) 5 ms for CMO LCD Panel R,G,B Analog Interface Video Digital Interface 15-pin D-Sub Connector DVI 24pin Analog:0.7Vp-p(standard), Input 75 OHM, Positive Video Signal Digital signal Sync. Type H/V TTL H-Frequency 30kHz – 80kHz V-Frequency 56-75Hz ON Mode ≤37W OFF Mode ≤1W Power Consumption Contrast Ratio 800:1 Dot Clock 135 MHz White Luminance 300cd/m2 Max. Resolution 1280 x1024 Display Color 16.7M colors Plug & Play Power Source Maximum Screen Size Environmental Considerations VESA DDC2BTM 100~240VAC,47~63Hz Horizontal : 337.92 mm Vertical: 270.34 mm Operating Temp: 5°C to 35°C Storage Temp: -20°C to 60°C Operating Humidity: 10% to 85% 4 17” LCD Color Monitor AOC 177Vk 2. LCD Monitor Description The LCD MONITOR will contain a main board, an audio board, a power board and a key board which house the flat panel control logic, brightness control logic and DDC. The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage. Monitor Block Diagram Flat Panel and CCFL Drive. CCFL backlight RS232 Connector Power Board Main Board (Include: adapter, inverter) For white balance adjustment in factory mode Key Board Audio Board Video signal, DDC AC-IN 100V-240V HOST Computer 5 17” LCD Color Monitor AOC 177Vk 3. Operating Instructions 3.1 General Instructions Press the power button to turn the monitor on or off. The control buttons are located at front panel of the monitor. By changing these settings, the picture can be adjusted to your personal preferences. - The power cord should be connected. - Connect the video cable from the monitor to the video card. - Press the power button to turn on the monitor, the power indicator will light up. 3.2 Control Buttons Item Name 1 Power 2 > / Audio 3 < / audio 4 Menu/Enter Select Function or select Sub menu Activate OSD main menu 5 Auto/Exit Exit OSD or back to previous menu Auto configuration Within OSD Power On / Off Without OSD Power On / Off 1.Move the cursor up 2.Increase the value of the selected 1.Move the cursor down 2.Decrease the value of the selected 6 Activate the audio menu Activate the audio menu 17” LCD Color Monitor 3.3 Adjusting the Picture AOC 177Vk OSD functions Main Main Menu Item Menu Icon Sub Menu Item Sub Menu Description Icon Contrast Contrast from Digital-register. Brightness Backlight Adjustment Focus Adjust Picture Phase to reduce Horizontal-Line noise Clock Adjust picture Clock to reduce Vertical-Line noise. H. Position Adjust the horizontal position of the picture. V. Position Adjust the vertical position of the picture. Luminance Image Setup Image Position Warm N/A Recall warm Color Temperature from EEPROM. Cool N/A Recall cool Color Temperature from EEPROM. sRGB N/A Recall sRGB Color Temperature from EEPROM. Color Temp. User / Red Red Gain from Digital-register. User / Green Green Gain Digital-register. User / Blue Blue Gain from Digital-register. 7 17” LCD Color Monitor AOC 177Vk Analog N/A Select input signal from analog source (D-Sub) Digital N/A Select input signal from digital source (DVI) Input Select OSD Setup H. Position Adjust the horizontal position of the OSD. V. Position Adjust the vertical position of the OSD. OSD Timeout Adjust the OSD timeout. Language Language N/A Information Information N/A Yes N/A No N/A Do not execute reset, return to main menu. N/A N/A Exit OSD Select the language you like. Show the resolution, H/V frequency and input port of current input timing. Clear each old status of Auto-configuration and set the color temperature to Cool. Reset Exit 8 17” LCD Color Monitor AOC 177Vk 4. Input/Output Specification 4.1 Input Signal Connector 1. D-SUB connector Pin No. Description Pin No. Description 1. Red 9. + 5V 2. Green 10. Detect Cable 3. Blue 11. Ground 4. Ground 12. DDC-Serial Data 5. DDC-Return 13. H-Sync 6. R-Ground 14. V-Sync 7. G-Ground 15. DDC-Serial Clock 8. B-Ground VGA connector layout 2. DVI-D connector Pin No. Description Pin No. Description 1. TMDS data 2- 13. TMDS data 3+ 2. TMDS data 2+ 14. +5V Power 3. TMDS data 2/4 Shield 15. GND (for +5V) 4. TMDS data 4- 16. Hot Plug Detect 5. TMDS data 4+ 17. TMDS data 0- 6. DDC Clock 18. TMDS data 0+ 7. DDC Data 19. TMDS data 0/5 Shield 8. NC 20. TMDS data 5- 9. TMDS data 1- 21. TMDS data 5+ 10. TMDS data 1+ 22. TMDS Clock Shield 11. TMDS data 1/3 Shield 23. TMDS Clock + 12. TMDS data 3- 24. TMDS Clock - 24 - Pin Color Display Signal Cable 9 17” LCD Color Monitor 4.2 Power Supply Requirement AOC 177Vk A/C Line voltage range : 100 V ~ 240 V A/C Line frequency range : 50 ± 3Hz, 60 ± 3Hz Current : TBD Peak surge current : < 55A peak at 240 VAC and cold starting Leakage current : < 3.5mA : No advance effects (no loss of information or defect) with a Power line surge maximum of 1 half-wave missing per second DC output Voltage : 12VDC ± 5% Current (max) : 3.5 Amp (12V) 4.3. Factory Preset Display Modes Horizontal Vertical Frequency Frequency 720 × 400 31.47kHz 70.0Hz 640 × 480 31.47kHz 60.0Hz 640 × 480 37.50kHz 75.0Hz 800 × 600 37.879kHz 60.0Hz 800 × 600 46.875kHz 75.0Hz 1024 × 768 48.363kHz 60.0Hz 1024 × 768 56.476kHz 70.0Hz 1024 × 768 60.021kHz 75.0Hz 1024 × 768 48.780 60.0Hz 1024 × 768 60.241 75.0Hz 1280 × 1024 64.000kHz 60.0Hz 1280 × 1024 80.00 75.0Hz Standard Resolution Dos-mode VGA SVGA XGA SXGA 10 17” LCD Color Monitor 4.4 Panel Specification AOC 177Vk 4.4.1 Features - Super wide viewing angle - Super high contrast ratio - Super fast response time - High color saturation (EBU Like Specifications) - SXGA (1280 x 1024 pixels) resolution - DE (Data Enable) only mode - LVDS (Low Voltage Differential Signaling) interface - PSWG compatible - RoHS compliance - TCO’03 compliance 4.4.2 Display Characteristics 11 17” LCD Color Monitor AOC 177Vk 4.4.3 Optical Characteristics 12 17” LCD Color Monitor AOC 177Vk 4.4.4 Electrical Characteristics 1. TFT LCD Module 2. Backlight Unit 13 17″LCD Color Monitor AOC 177Vk 5. Block Diagram 5.1 Software Flow Chat 1 Y 2 3 N 4 N 5 Y 6 N 7 8 Y 9 N 1 11 Y N 12 13 Y Y 14 15 Y 17 N 18 N 19 Y 14 N 16 17″LCD Color Monitor AOC 177Vk 1) MCU initialize. 2) Is the EPROM blank? 3) Program the EPROM by default values. 4) Get the PWM value of brightness from EPROM. 5) Is the power key pressed? 6) Clear all global flags. 7) Are the AUTO and SELECT keys pressed? 8) Enter factory mode. 9) Save the power key status into EPROM. Turn on the LED and set it to green color. Scalar initializes. 10) In standby mode? 11) Update the lifetime of back light. 12) Check the analog port, are there any signals coming? 13) Does the scalar send out an interrupt request? 14) Wake up the scalar. 15) Are there any signals coming from analog port? 16) Display "No connection Check Signal Cable" message. And go into standby mode after the message disappear. 17) Program the scalar to be able to show the coming mode. 18) Process the OSD display. 19) Read the keyboard. Is the power key pressed? 15 17″LCD Color Monitor 5.2 Electrical Block Diagram AOC 177Vk 5.2.1 Main Board LCD Interface (CN101) Flash Memory PM25LV512-25SCE Scalar IC TSUM56AK EEPROM (U402) (Include MCU, ADC, OSD) M24C16 (U401) (U403) Digital H sync Video V sync Signal RGB Key Board Crystal DVI D-Sub Control 14.318MHz Connector Connector (CN403) (X401) (CN406) (CN405) SCL_DVI, SCL_VGA, SDA_DVI SDA_VGA EEPROM EEPROM M24C02 M24C02 (U405) (U404) 16 17″LCD Color Monitor AOC 177Vk 5.2.2 Inverter/Power Board 17 17" LCD Color Monitor AOC 177Vk 6. Schematic 6.1 Main Board 715G1558-2-2 TSUM56AK XGA/SXGA B3 SCHEMATIC LVDS OUTPUT B4 +5V +5V RIN GNDR GIN GNDG SOG BIN GNDB HSY NC VSY NC DDCA_SDA DDCA_SCL DET_VGA RIN GNDR GIN GNDG SOG BIN GNDB HSY NC VSY NC DDCA_SDA DDCA_SCL DET_VGA DDC_WP R+ RG+ GB+ BCLK+ CLKDDCD_SDA DDCD_SCL DET_DVI DDC_WP R+ RG+ GB+ BCLK+ CLKDDCD_SDA DDCD_SCL DET_DVI VCC1.8 VCC3.3 +5V +12V VCC1.8 Vcc3.3 +5V +12V 3.INPUT B5 PA[0..7] PA[8..13] PA[14..19] PB[0..5] +12V PB[6..11] PC5V PB[12..23] +3V3 GPO[0..4] VCC1.8 +5V VCC5V VCC3.3 PA[0..7] PA[0..7] PA[8..13] PA[8..13] PA[14..19] PA[14..19] PB[0..5] PB[0..5] PB[6..11] PB[6..11] PB[12..23] PB[12..23] GPO[0..4] GPO[0..4] ESP ESP OSP OSP VLCD VLCD_12V VLCD B2 on_BACKLIGHT on_Panel on_PANEL_12V +12V PC5V VCTRL +3V3 VCC1.8 +5V Adj_BACKLIGHT VCC5V VCC3.3 VLCD VLCD_12V on_BACKLIGHT on_Panel on_PANEL_12V 5.PANEL INTERFACE VCTRL Adj_BACKLIGHT VLCD VLCD_12V Title 4.SCALER TSUM56AK VLCD_12V Size B 2.POWER Date: 18 Document Number Rev A TOP Monday , May 09, 2005 Sheet 0 of 5 17" LCD Color Monitor AOC 177Vk 9 NC 8 7 6 5 4 5 4 9 9 TP 51 1/16W 5 4 5 4 TP + C702 TP R33 Q4 X X 4.7K MMBT3904 C R29 X 1K B C32 N.C 1uF D702 R708 +12V 4 CN701 C707 + 0.1uF GND GND +12V GND +5V GND 100uF/25V +5V 3,4 +5V 1 3 5 7 9 11 100 1/16W 0.1uF 100uF/25V 2 4 6 8 10 12 BL_ON BL_ADJ +12V GND +5V GND R710 NC VCC3.3 4 R711 10K 1/16W C711 R712 0.1uF 4.7K 1/16W +5V on_BACKLIGHT 4 PC5V PC5V 3 R732 +5V VCC5V 3,4 R709 10 1/16W R705 4.7K 1/16W Q701 Adj_BACKLIGHT C708 PMBS3904 R707 4.7K 1/16W 1uF D704 D703 BAT54C SMAL140 3 1 C713 P.S: The 1N4148 Vf=0.7V~1V can't meet LDO spec. The BAT42, Vf is OK but the If=200mA(forward current) can not meet current spec. +3V3 VLCD NC R714 R717 4 on_Panel NC Q704 AO3401L R723 51K 1/16W R725 4.7K 1/16W C718 0.1uF Q706 PMBS3904 VCC3.3 ADJ VOUT VOUT R721 0 1/16W 0.1uF R718 R729 R719 NC/10K NC/10K NC/10K 4 on_Panel_12V + C717 10uF/16V R727 10K 1/16W C720 NC/0.1uF Q707 +5V C714 100uF/25V 0.1uF 0 1/16W +12V R730 0 1/16W Q705 AO3401L R731 NC C716 0.1uF PMBS3904 C719 R728 NC/10uF/16V NC/4K7 + Title TSUM56AK Size B Date: 19 C712 + NC VLCD_12V R724 51K R726 NC/4K7 C715 R713 AIC1084-33PM 12/21 MODIFY +12V NC VCC3.3 4 R720 VLCD_12V 5 R722 2 4 0.1uF +3V3 R715 10K 1/16W 10K 1/16W +5V +5V VLCD 5 +5V R716 VIN For RSDS and Panel VCC=12V +3V3 +5V TO-263 U702 3 R706 NC 0 1/16W +5V D704(SSM12L) Vf=0.38V and If=1A. So when system power on, the system loading is about 400mA (3.3V is about 200mA and 1.8V is about 200mA), So D35 changed from 1N4148(or BAT42) to SSM12L(schottky diode). 1K 1/16W Recommond to used "Blue" parts circuit for VCC1.8V if you want to suppoert DDC function when system power off 3,4 +5V Q703 PMBS3904 R701 4 VCC3.3 10K 1/16W 2 C710 + R704 +5V CONN C709 2K 1/16W 1 C706 + 1uF/16V +12V R703 CHT2907 1N4148 C705 +5V 1N4148 Q702 E BL_ADJ R31 P W M 47 D C 4K7 R32 0 X VCC1.8 4 4.7uF/16V D701 BL_ADJ(DC) R31 C51 0V ~ 3.3V 4.7K 1UF 0V ~ 5V 4.7K 1UF VCC1.8 1 2 3 9 8 7 6 8 7 6 5 4 5 4 R702 1 2 3 9 1 2 3 100uF/25V 1 NC 9 C704 + 1 2 3 C703 VCTRL 4 H3 8 7 6 +3V3 4 H2 1 2 3 VO VO H1 8 7 6 VI C701 +3V3 2 1 2 3 NC/LT1117-18 GN D 3 8 7 6 SOT-223 U701 +5V Document Number Rev A POWER Monday , May 09, 2005 Sheet 1 of 5 AOC 177Vk CN405 13 14 R434 56 1/16W C432 0.047uF FB411 0 1/16W R435 56 1/16W C433 0.047uF FB412 0 1/16W R436 56 1/16W C434 0.047uF R437 470 1/16W C435 0.047uF R441 100 1/16W C436 0.047uF R442 100 1/16W C437 0.047uF R443 100 1/16W C438 0.047uF R438 75 1/16W D406 D403 BAV99 3 3 3 16 15 0 1/16W D404 BAV99 D405 BAV99 +5V SOG 4 GNDR 4 GNDG 4 GNDB 4 2,4 1 120 OHM R446 100 1/16W DET_VGA 1K 1/16W R447 VSI 4 +5V PC5V 2 FB409 4 10K 1/16W R445 HSI 4 BIN R444 C441 0.1uF 2 1 C440 0.1uF 2 1 2 C439 0.1uF 4 GIN +5V ESD_5V MLL5232B 5.6V RIN 1K 1/16W HSY NC 4 VSYNC 4 1 12 FB410 R440 75 1/16W DB15 RED+ 1 RED6 GREEN+ 2 GREEN7 BLUE+ 3 BLUE8 4 PC5V 9 PC5V VGA_CON 5 10 11 R439 75 1/16W 17 17" LCD Color Monitor D407 BAV70 D409 MLL5232B 5.6V R448 C442 R449 C443 2.2K 1/16W 33pF 2.2K 1/16W 220pF D410 MLL5232B 5.6V 3 D408 MLL5232B 5.6V R450 10K 1/16W SCL_VGA SDA_VGA D411 MLL5232B 5.6V R471 100 1/16W 100 1/16W 4 4 4 R455 R456 100 1/16W 100 1/16W DVI5V 0.1uF 4 1 DVI5V D413 R457 10K 1/16W BAV70 3 DET_DVI C444 1 2 3 4 DDC_WP +5V 100 1/16W A0 A1 A2 GND DDCA_SDA DDCA_SCL 2 R458 SCL_DVI SDA_DVI DVI5V HPD VCC WP SCL SDA M24C02 D412 MLL5232B 5.6V 10K 1/16W 11 3 19 22 NC D426 LL5232B 5.6V 5% D414 LL5232B 5.6V 5% D415 LL5232B 5.6V 5% D416 LL5232B 5.6V 5% DAT0+ DAT0DAT1+ DAT1DAT2+ DAT2- C445 R459 0.1uF 10K 1/16W R462 R463 R464 R465 R466 R467 10 10 10 10 10 10 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W B+ BG+ GR+ R- 4 4 4 4 4 4 4 4 R460 R461 10K 1/16W 10K 1/16W U405 8 7 6 5 VCC WP SCL SDA A0 A1 A2 GND C446 1 2 3 4 0.1uF M24C02 DDCD_SDA DDCD_SCL DDC_WP +5V DCLK+ DCLK3 D422 BAV99 3 D421 BAV99 3 D420 BAV99 3 D419 BAV99 3 D418 BAV99 3 D417 BAV99 3 JACK DVI R468 R469 D423 BAV99 10 1/16W 10 1/16W R473 CLK+ 4 CLK- 4 NC R470 D424 BAV99 1K 1/16W ESD_5V 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 2 C454 D425 1 2 1 C453 2 1 C452 2 1 C451 2 1 C450 2 1 2 C449 0.1uF RLZ36B Title TSUM56AK Size B 1 0.1uF C448 1 2 C447 2 18 17 10 9 2 1 13 12 5 4 21 20 23 24 R472 3 DAT0+ DAT0DAT1+ DAT1DAT2+ DAT2DAT3+ DAT3DAT4+ DAT4DAT5+ DAT5clk+ clk- 25 26 27 29 28 8 15 6 7 14 16 1 1/3shield 2/4shield 0/5shield clk shield U404 8 7 6 5 VCC5V CN406 R G B RGB GND HSY NC VSY NC SY NC GND DDC SCL DDC SDA +5V HPD R453 R454 R451 R452 10K 1/16W 10K 1/16W Date: 20 Document Number Rev A INPUT Monday , May 09, 2005 Sheet 1 of 5 4 17" LCD Color Monitor AOC 177Vk VDVI VMPLL VPLL AVDD VDDP VDDC VCC1.8 FB401 R403 390 1% C401 0.1uF VCC3.3 R486 0.1uF 12 97 117 68 VDDC VDDC VDDC VDD_OTP 60 52 4 34 14 67 95 103 115 VDDP VDDP VDDP VDDP VDDP AVDD_ADC AVDD_PLL RB1P/NC/RB2 RB1N/NC/RB3 RB2P/NC/RB4 RB2N/NC/RB5 RB3P/NC/RB6 RB3N/NC/RB7 REFP GB1P/NC/GB2 GB1N/NC/GB3 GB2P/NC/GB4 GB2N/NC/GB5 GB3P/NC/GB6 GB3N/NC/GB7 REFM TSUM56AK VDD HOLD# WP# VSS WP 10uF/16V NC BA1P/NC/BA2 BA1N/NC/BA3 BA2P/NC/BA4 BA2N/NC/BA5 BA3P/NC/BA6 BA3N/NC/BA7 REXT U402 8 7 3 4 NC GA1P/NC/GA2 GA1N/NC/GA3 GA2P/NC/GA4 GA2N/NC/GA5 GA3P/LVA3P/GA6 GA3N/LVA3M/GA7 SDO CE# SCK SDI 2 1 6 5 70 71 72 73 SDO SCZ SCK SDI CLKAP/LVB3P/LHSY NC RSDS/LVDS/TTLCLKAN/LVB3M/LVSY NC CLKBP/LVBCKP/LCK_ODD CLKBN/LVBCKM/LDE NC/LVB2P/NC NC/LVB2M/NC BB1P/LVB1P/BB2 BB1N/LVB1M/BB3 BB2P/LVB0P/BB4 BB2N/LVB0M/BB5 BB3P/NC/BB6 BB3N/NC/BB7 SST25VF010-20-4C-SAE R487 19 10K 1/16W RST R404 10K 1/16W NC C421 22pF X401 14.318MHz C423 22pF 32 33 ESP OSP GPO0 GPO1 GPO2 GPO3 GPO4 GPO5 GPO6 XIN XOUT GPIO_P22 GPIO_P23 GPIO_P03 VCC3.3 R407 R410 NC NC R415 +5V 10K 1/16W RST GPIO_P16 GPIO_P15 PWM2/GPIO_P24 GPIO_P27/PWM1 MODE[0] MODE[1] GPIO_P16 PWM1/GPIO_P25 R416 GPIO_P17/SAR0 GPIO_P00/SAR1 GPIO_P01/SAR2 GPIO_P02/SAR3 10K 1/16W 2 GPIO_P06 GPIO_P07 PWM0/GPIO_P26 GPIO_P13 GPIO_P14 ASM810MEURF-T Re s e t Circuit GND GND GND GND GND GND DDCROM_SCL DDCROM_SDA VCTRL 107 108 109 110 111 112 113 114 PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 98 99 100 101 105 106 PA8 PA9 PA10 PA11 PA12 PA13 89 90 91 92 93 94 PA14 PA15 PA16 PA17 PA18 PA19 9 10 15 16 17 18 PB0 PB1 PB2 PB3 PB4 PB5 2 3 5 6 7 8 PB6 PB7 PB8 PB9 PB10 PB11 118 119 120 121 122 123 124 125 126 127 128 1 PB12 PB13 PB14 PB15 PB16 PB17 PB18 PB19 PB20 PB21 PB22 PB23 80 81 88 87 86 85 84 83 82 4.7uF/16V 2 PA[8..13] PA[14..19] PB[12..23] 27 28 29 30 31 5 PB[0..5] VCC3.3 FB404 VCC3.3 2 VCC3.3 FB405 C416 PB[12..23] C414 C415 0.1uF 0.1uF 5 2 GPO[0..4] VCC3.3 VMPLL 600 OHM 5 C419 C420 0.1uF 0.1uF R405 ESP OSP GPO0 GPO1 GPO2 GPO3 GPO4 DDC_WP 22K 1/16W 3 Q402 PMBS3904 C422 VCC3.3 0.1uF R406 10K 1/16W on_PANEL_12V R488 R481 R482 NC 2 NC B DET_DVI 3 DET_VGA 3 WP NC on_PANEL +5V R418 R420 R411 100 1/16W 100 1/16W 100 1/16W R422 R423 4.7K 1/16W 4.7K 1/16W VCC3.3 Q405 +5V NC R483 NC 2 on_BACKLIGHT 2 adj_BACKLIGHT 2 KEY A 2,3 R412 10K 1/16W C616 NC VCC3.3 R413 R417 R408 R414 10K 1/16W KEY 1 KEY 2 POWER R409 10K 1/16W 120 1/16W 120 1/16W Q403 20K 1/16W PMBS3906 Q401 C424 0.1uF R419 PMBS3906 R421 LED_A 0 1/16W LED_G 0 1/16W Volume AUDIO_MUTE AUDIO_STBY VCC3.3 77 76 VCC3.3 C425 13 38 41 47 96 116 R424 R425 10K 1/16W 10K 1/16W R428 R429 R426 U403 10K 1/16W 8 R427 100 1/16W 7 VCC 100 1/16W 6 WP 100 1/16W 5 SCL SDA Option 0.1uF A0 A1 A2 GND R474 R475 3.9K 1/16W 1 2 3 4 3.9K 1/16W KEY _AUTO KEY 2 AT24C16N-10SC-2.7 R476 KEY _RIGHT 1K 1/16W KEY _A R478 1K 1/16W R480 1.5K 1/16W FB407 600 OHM VPLL 600 OHM 0.1uF 5 VCC3.3 FB406 GPO[0..4] VDVI 600 OHM 5 PB[6..11] ESP 5 OSP 5 20 21 22 23 24 25 PA[14..19] VCC3.3 PB[0..5] C409 C410 C411 C412 C413 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 5 2 PB[6..11] 0.1uF + 5 PA[8..13] C407 VDDP C408 PA[0..7] AVDD 600 OHM 10uF/16V P[0..7] 75 74 26 35 69 78 79 VCC3.3 FB402 600 OHM C404 C405 C406 0.1uF 0.1uF 0.1uF VCC3.3 FB403 2 VCC3.3 +12V R477 +12V KEY _B KEY _MENU KEY 1 KEY _LEFT 1K 1/16W KEY _C R479 1K 1/16W 2 +5V +5V 2,3 +5V 2 FB408 600 OHM LED_G LED_A POWER +5V CN404 R430 R431 0 1/16W Volume R433 NC 1K 1/16W R432 Q404 PMBS3904 0 1/16W C431 OUT-L+ OUT-L- 1 3 5 7 9 11 13 2 4 6 8 10 12 14 NC CONN R484 10K 1/16W AUDIO_STBY AUDIO_MUTE OUT-R+ OUT-R- C426 C427 C428 R485 10K 1/16W 0.1uF 0.1uF 0.1uF CN403 KEY _B LED_G KEY _AUTO KEY _RIGHT POWER OUT-L+ OUT-L- 1 3 5 7 9 11 13 15 C429 0.1uF 2 4 6 8 10 12 14 16 2 1 VCC GND U406 3 102 104 11 VCC3.3 2 + D401C430 D402 RLZ36B 0.1uF RLZ36B 1 + C418 61 NC/LVACKP/NC NC/LVACKM/NC RA1P/LVA2P/RA2 RA1N/LVA2M/RA3 RA2P/LVA1P/RA4 RA2N/LVA1M/RA5 RA3P/LVA0P/RA6 RA3N/LVA0M/RA7 RX2P RX2N RX1P RX1N RX0P RX0N RXCKP RXCKN DDCD_SDA DDCD_SCL VDDC 600 OHM 1 VCC3.3 C417 62 VCTRL C 51 AVDD RIN0P RIN0N GIN0P GIN0N SOGIN0 BIN0P BIN0N HSY NC0 VSY NC0 DDCA_SDA DDCA_SCL VCC1.8 C403 E 3 3 39 40 42 43 45 46 48 49 36 37 3 R+ 3 R3 G+ 3 G3 B+ 3 B3 CLK+ 3 CLKDDCD_SDA DDCD_SCL AVDD_DVI AVDD_DVI 59 58 56 55 57 54 53 63 64 65 66 3 RIN GNDR R489 R490 3 GIN 3 GNDG 10K 1/16W 10K 1/16W3 SOG 3 BIN 3 GNDB 3 HSY NC 3 VSY NC DDCA_SDA DDCA_SCL 3 AVDD_MPLL AVDD_MPLL U401 VCC3.3 3 3 44 50 2 KEY _A LED_A KEY _MENU KEY _LEFT KEY _C OUT-R+ OUT-RTitle TSUM56AK CONN GND 21 Size C Date: Document Number Rev A SCALER Thursday , May 12, 2005 Sheet 1 of 5 17" LCD Color Monitor AOC 177Vk 4 4 PA[0..7] 4 PA[0..7] PA2 PA3 PA4 PA5 PA6 PA7 4 4 PA[8..13] PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA12 PA13 RA1P RA1N RA2P RA2N RA3P RA3N PA[8..13] GA1P GA1N GA2P GA2N GA3P GA3N PA14 PA15 PA16 PA17 PA18 PA19 BA1P BA1N BA2P BA2N BA3P BA3N PA[14..19] 4 PB[0..5] PA[0..7] PA[0..7] PA8 PA9 PA10 PA11 PA12 PA13 LVACKP LVACKM LVA2P LVA2M LVA1P LVA1M LVA0P LVA0M LVA3P LVA3M 4 4 GPO[0..4] PB[12..23] RP101 GPO0 GPO1 GPO2 GPO3 GPO4 1 2 3 4 R110 RB1P RB1N RB2P RB2N RB3P RB3N PB6 PB7 PB8 PB9 PB10 PB11 GB1P GB1N GB2P GB2N GB3P GB3N CN102 PB[6..11] PB[6..11] PB[12..23] PB[12..23] PB[12..23] PB12 PB13 PB14 PB15 PB16 PB17 PB18 PB19 PB20 PB21 PB18 PB19 PB20 PB21 PB22 PB23 LVB3P LVB3M LVBCKP LVBCKM LVB2P LVB2M LVB1P LVB1M LVB0P LVB0M 4 4 PB0 PB1 PB2 PB3 PB4 PB5 PB14 CLKBP PB15 CLKBN PB12 CLKAP PB13 CLKAN GPO[0..4] PB[0..5] 4 NC 8 7 6 5 NC GPOO0 GPOO1 GPOO2 GPOO3 GPOO4 2 OSP ESP BB1P BB1N BB2P BB2N BB3P BB3N OSP R101 NC/0 ESP R102 NC/0 C106 C107 NC NC VLCD VLCD VLCD_12V C101 C102 C103 C104 C105 NC NC NC NC NC 2 VLCD_12V RA3N RA3P FB0N FB0P RA2N RA2P FB1N FB1P RA1N RA1P FB2N FB2P GA3N GA3P FG0N FG0P GA2N GA2P FG1N FG1P GA1N GA1P FG2N FG2P CLKAN CLKAP FCLKN FCLKP BA3N BA3P FR0N FR0P BA2N BA2P FR1N FR1P BA1N BA1P FR2N FR2P GPOO1 GPOO0 STH LP POL STV2 GPOO3 GPOO2 GPOO4 CLKV STV1 OE R103 NC R104 R105 R106 R107 NC NC NC NC R108 R109 NC NC CN103 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 RB3N B0N RB3P B0P RB2N B1N RB2P B1P RB1N B2N RB1P B2P GB3N BG0N GB3P BG0P GB2N BG1N GB2P BG1P GB1N BG2N GB1P BG2P CLKBNBCLKN CLKBPBCLKP BB3N BR0N BB3P BR0P BB2N BR1N BB2P BR1P BB1N BR2N BB1P BR2P IL-FHR-B30S-HF (JAE) CN101 LVB0M LVB1M LVB2M LVBCKM LVB3M LVA0M LVA1M LVA2M LVACKM LVA3M RXO0RXO1RXO2RXOCRXO3RXE0RXE1RXE2RXECRXE3- 1 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24 RXO0+ RXO1+ RXO2+ RXOC+ RXO3+ RXE0+ RXE1+ RXE2+ RXEC+ RXE3+ LVB0P LVB1P LVB2P LVBCKP LVB3P LVA0P LVA1P LVA2P LVACKP LVA3P IL-FHR-B50S-HF (JAE) CONN VLCD CN7 CN8 CN9 RP1 R88 R89 R91 Table 1 LVDS Panel X X V X X X X X RSDS Panel V V X V V V V V Table 1 R90 NC 3.3V 0R 3.3V 0R 3.3V 0R 3.3V 0R AU 17 QDI 17 CPT 17 INNOLUX 15 HannStar 15 CPT 15 LG 15 Innolux 17" NC R92 NC 12V 0R NC NC NC NC R93 R94 5V 0R 5V 0R NC 3.3V 0R 3.3V 0R 3.3V 0R 3.3V 0R NC NC NC NC 3.3V 0R R95 NC 12V 0R NC 12V 0R NC NC R96 5V 0R VLCD R97 NC NC 12V 0R NC NC NC NC NC 3.3V 0R NC 2 NC Title TSUM56AK Size B Date: 22 Document Number Rev A PANEL INTERFACE Monday , May 09, 2005 Sheet 1 of 5 17" LCD Color Monitor 6.2 Audio Board AOC 177Vk 715G1841-1 OUT_L +12V 12V CN202 13 11 9 7 5 3 1 CN204 VOLUME +12V 220K GND C211 0.01uF GND 11 R211 C212 0.01uF + C209 + C210 10uF/50V10uF/50V C213 0.1uF 15 + VS OUTL INR OUTR SVR VOLUME STBY VAROUT_R MUTE VAROUT_L 17 10 470uF/16V C207 7 5 R202 + C208 470uF/16V GND GND Title Size A Date: 23 470uF/16V 14 + 16 VS 8 6 12 20K 1/16W R210 9 INL R207 R208 1K 1/16W PHONEJACK C206 0.47uF/25V C205 1K 1/16W R212 C203 0.1uF GND 200K 1/16W R201 18K 1/16W NC C204 0.47uF/25V 4 R203 18K 1/16W C202 470uF/16V U201 E-TDA7496L GND GND GND GND GND GND GND 1 2 3 4 5 + C201 470uF/16V 1 2 3 13 18 19 20 GND GND 20K 1/16W CN201 + OUT_R C214 NC NC-CONN MUTE 14 12 10 8 6 4 2 STANDBY 1 2 3 CONN GND Audio Document Number <Doc> Wednesday , January 25, 2006 Rev 1 Sheet 1 of 1 17" LCD Color Monitor 6.3 Power Board AOC 177Vk 715G1823-2 R951 47Ω 1/4W R952 47Ω 1/4W 0.001uF/500V C920 3 R909 100KΩ 2W 4 3 0.1uF C912 C916 0.1uF 5 7 6 4 11 10 22uF/50V C911 + 6 1 D901 UF4003PT 8 7 6 5 3 L R931 10KΩ 1/4W ZD920 PTZ9.1B L922 +5V C926 1000uF/16V + C932 470uF/16V + C927 470uF/16V 47Ω 1/4W R954 C921 0.001uF/500V R955 47Ω 1/4W CONNECTOR Q900 FQPF8N60C R915 10KΩ 1/8W C900 0.0022UF 0.47uF R913 1KΩ 1/8W R916 0.43Ω 2W R922 470Ω 1/4W NR901 NTCR 4 C914 470pF/25V PC123X2Y FZOF IC902 3 F901 FUSE 1 ZD922 RLZ5.1B D915 1N4148W 0.1uF R956 R923 10KΩ 1/8W 33KΩ 1/8W DIM D916 1N4148W R924 ON/OFF 3.6KΩ 1/8W R925 1KΩ 1/8W C929 0.1uF C928 0.1uF 3 2 ZD921 RLZ13B 1 R901 330KΩ 1/4W C930 0.1uF 2 C913 220pF C931 1 R902 1 R900 2 R911 100KΩ 1/8W 330KΩ 1/4W 2 330KΩ 1/4W CN902 10 9 8 7 6 5 4 3 2 1 1 2 3 4 C909 C925 470uF/25V 12 0.0033uF/250V C905 10Ω 1/4W R912 U1 LD7575PS + IND CHOKE 3.5uH+-10% DADONG + LL4148WP D910 C902 1000pF 31DQ06FC D922 R910 7.5Ω 1/4W POWER X'FMR 4 + 8 3 RT HV COMPNC CS VCC GNDOUT 2 +12V + C924 C922 C923 680uF/25V 680uF/25V 680uF/25V 7.0mH C901 1000pF L921 2 2 4 C910 1500pF/1KV D900 BA159GPT 2 IND CHOKE 3.5uH+-10% DADONG + L902 L901 9 C910 100uF/450V R911 10KΩ 1/4W 1 1 4 D920 SBT150-10LST 1 + T901 1 - 2 3 + 1 BD1 2KBP08M R928 1KΩ 1/8W R927 100Ω 1/8W 100Ω 1/8W CN901 SOCKET R930 IC921 KIA431A-AT/P R929 2.4KΩ 1/8W Title <Title> Size B Date: 24 Document Number <Doc> PWPC742HE1P Rev 715G1823 2 Tuesday , September 19, 2006 Sheet 1 of 1 17" LCD Color Monitor AOC 177Vk CN801 PT801 7 POWER X'FMR 6 2 1 3 4 +12V R802 300KΩ 1/4W R804 10KΩ 1/4W R805 470Ω 1/4W R818 15Ω 1/4W + R819 15Ω 1/4W 1 Q802 PMBS3904 R803 2 Q801 PMBS3904 C813 0.0015uF/50V 0.0015uF/50V R821 C830 47pF C836 C818 270pF 560Ω 1/8W 0Ω 1/4W D803 2 1 6 7 R825 3 1 Q805 AM9945N-T1-PF G S C831 270pF R827 3.6KΩ 1/8W 4 3 2 5 D D 8 D D G S CONN BAV99 R822 3MΩ 1/2W R820 15KΩ 1/8W D801 2 CN802 100KΩ 1/8W ZD801 RLZ5.6B 1 0Ω 1/4W C817 3pF/3KV C812 R807 22Ω 1/4W 1KΩ 1/8W 2 1 1 10KΩ 1/8W Q803 PMBS3904 VCC C835 8 C811 470uF/25V ON/OFF R836 CONN C816 12pF/3KV 3 BAV70 DIM 1MΩ 1/8W R809 1uF/25V C806 R808 470K 1/4W 100KΩ 1/8W R815 R810 100KΩ 1/8W 10Ω 1/8W R842 R812 10KΩ 1/8W 0.022uF/25V 390Ω 1/8W 1MΩ 1/8W R816 C819 R826 R841 360Ω 1/8W R817 39KΩ 1/8W IC801 1 2 3 4 5 6 7 8 DRV1 PGND VDDA DRV2 TIMER GNDA DIM CT ISEN SSTCMP VSEN LCT OVPT ENA NC1 NC2 16 15 14 13 12 11 10 9 10Ω 1/8W R837 OZ9938GN C803 0.01uF C804 2.2uF/16V C805 0.001uF R814 56KΩ 1/8W C807 0.01uF C808 C809 C810 0.0068uF 0.047uF 470pF/50V R813 1MΩ 1/8W R811 150KΩ 1/8W CN803 PT802 7 POWER X'FMR 6 3 4 R829 15Ω 1/4W C823 0.0015uF/50V 0.0015uF/50V Date: Tuesday , September 19, 2006 Sheet 1 D D S G BAV99 2 D804 C833 100pF BAV70 of 25 R835 C838 560Ω 1/8W 0Ω 1/4W 3 4 3 C827 270pF 1 Rev CN804 CONN R832 3MΩ 1/2W Q806 AM9945N-T1-PF D803 715G1823 2 0Ω 1/4W C826 3pF/3KV 1 D G R830 15KΩ 1/8W C832 47pF PWPC742HE1P 1KΩ 1/8W 2 1 100KΩ 1/8W R831 3 Document Number <Doc> C837 8 2 Size A3 <Title> 2 1 Title R843 CONN C825 12pF/3KV 1 5 D S 6 C822 8 C820 470uF/25V R828 15Ω 1/4W 7 + 2 1 R834 3.6KΩ 1/8W 17" LCD Color Monitor AOC 177Vk 7. PCB Layout 7.1 Main Board 715G1558-2-2 26 17" LCD Color Monitor AOC 177Vk 27 17" LCD Color Monitor AOC 177Vk 28 17" LCD Color Monitor AOC 177Vk 7.2 Audio Board 715G1841-1 29 17" LCD Color Monitor 7.3 Power Board AOC 177Vk 715G1823-2 30 17" LCD Color Monitor AOC 177Vk 31 17" LCD Color Monitor AOC 177Vk 32 17" LCD Color Monitor 7.4 Key Board AOC 177Vk 715G1819-1-2 33 17" LCD Color Monitor AOC 177Vk 8. Maintainability 8.1 Equipments and Tools Requirement 1. Voltmeter. 2. Oscilloscope. 3. Pattern Generator. 4. DDC Tool with an IBM Compatible Computer. 5. Alignment Tool. 6. LCD Color Analyzer. 7. Service Manual. 8. User Manual. 34 17" LCD Color Monitor 8.2 Trouble Shooting AOC 177Vk 8.2.1 Main Board No power No power Press power key and look if the picture is normal NG Please reinsert and make sure the AC of 100-240 is normal NG OK Reinsert or check the Adapter/Inverter section Measure D701(-)=1.8V U702 PIN2=3.3V OK NG Check CN701, U701, D701, D702, Q702 X401 oscillate waveforms are normal OK NG Replace X401 Replace U401 35 17" LCD Color Monitor AOC 177Vk No picture (LED orange) No picture The button if under control OK Measure D701(-)=1.8V U702 PIN2=3.3V OK NG Check U701, D701, D702, Q702 X401 oscillate waveform is normal OK NG Replace X401 Check HS/VS from CN405 is normal Replace U401 NG Check Correspondent component OK Replace U401 36 17" LCD Color Monitor AOC 177Vk White screen White screen NG Measure Q706 base X401 oscillate waveform is normal is high level? NG OK OK Check Q706, Q704 is Replace X401 Check reset circuit of broken or CN101 solder? U401 is normal NG NG Check Correspondent component. Check Correspondent component. OK OK Replace PANEL Replace U401 37 17" LCD Color Monitor AOC 177Vk 8.2.2 Power/Inverter Board (1) No power Check CN902 pin3/4 = 12V NG Check AC line volt 110V or 220V OK NG Check AC input Check the voltage of C910 (+) NG OK Check bridge rectified circuit and F901 circuit Check start voltage for the pin8 of IC901 NG OK Check R911, C910 and Change IC901 Check the auxiliary voltage is bigger than 10V and smaller than 20V OK NG 1) Check IC901 2) Check IC901 over current protect circuit Check IC901 pin5 PWM wave OK NG Check IC901 Check Q900, D916, D915, ZD921, ZD922, IC902 and T901 38 17" LCD Color Monitor AOC 177Vk 2.) W / LED, No Backlight Check CN902 pin3,4 = 12V OK NG Check adapter or MB Check ON/OFF signal OK NG Check Interface board Check IC801 pin2=12V OK NG Change Q802 or Q803 Check IC801 PIN1/15 have the output of square wave at short OK NG Check IC801 PIN5/6 Check Q805, Q806 PIN5, 8= 12V NG OK Check Q805, Q806 Check the output of PT801, PT802 OK NG Check PT801, PT802 Check connecter & lamp 39 17" LCD Color Monitor AOC 177Vk 8.2.3 Keypad Board OSD is unstable or not working N Connect Key Pad Board Is Key Pad Board connecting normally? Y N Is Button Switch normally? Replace Button Switch Y N Is Key Pad Board normally? Y Check Main Board 40 Replace Key Pad Board 17" LCD Color Monitor AOC 177Vk 9. White-Balance, Luminance Adjustment Approximately 30 minutes should be allowed for warm up before proceeding White-Balance adjustment. 1. How to do the Chroma-7120 MEM. Channel setting A. Reference to chroma 7120 user guide B. Use “ SC” key and “ NEXT” key to modify XyY value and use “ID” key to modify the TEXT description Following is the procedure to do white-balance adjust 2. Setting the color temp. you want A. MEM.CHANNEL 3 (Warm color): 6500 color temp. parameter is x = 313±20, y = 329 ±20, Y =180 cd/m2 B. MEM.CHANNEL 4 (Cool color): 7800 color temp. parameter is x = 296 ±20, y = 311 ±20, Y = 180 cd/m2 , C. MEM.CHANNEL 9 (sRGB color): sRGB color temp. parameter is x = 313±20, y = 329 ±20, Y =180 cd/m2 3. Into factory mode of AOC 177Vk Turn on power, press the MENU button, pull out the power cord, and then plug the power cord. Then the factory OSD will be at the left top of the panel. 4. Bias adjustment: Set the Contrast to 50; Adjust the Brightness to 80. 5. Gain adjustment: Move cursor to “-F-” and press MENU key A. Adjust Warm color-temperature 1. Switch the chroma-7120 to RGB-Mode (with press “MODE” button) 2. Switch the MEM.channel to Channel 3 (with up or down arrow on chroma 7120) 3. The LCD-indicator on chroma 7120 will show x = 313 ±20, y = 329 ±20, Y = 180 cd/m2 4. Adjust the RED of color3 on factory window until chroma 7120 indicator reached the value R=100 5. Adjust the GREEN of color3 on factory window until chroma 7120 indicator reachedthe value G=100 6. Adjust the BLUE of color3 on factory window until chroma 7120 indicator reached the value B=100 7. Repeat above procedure (item 4,5,6) until chroma 7120 RGB value meet the tolerance =100±2 41 17" LCD Color Monitor AOC 177Vk B. Adjust Cool color-temperature 1. Switch the Chroma-7120 to RGB-Mode (with press “MODE” button) 2. Switch the MEM. Channel to Channel 4 (with up or down arrow on chroma 7120) 3. The LCD-indicator on chroma 7120 will show x = 296 ±20, y = 311 ±20, Y =180 cd/m2 4. Adjust the RED of color1 on factory window until chroma 7120 indicator reached the value R=100 5. Adjust the GREEN of color1 on factory window until chroma 7120 indicator reached the value G=100 6. Adjust the BLUE of color1 on factory window until chroma 7120 indicator reached the value B=100 7. Repeat above procedure (item 4,5,6) until chroma 7120 RGB value meet the tolerance =100±2 C. Adjust sRGB color-temperature 1. Switch the chroma-7120 to RGB-Mode (with press “MODE” button) 2. Switch the MEM.channel to Channel 9 (with up or down arrow on chroma 7120) 3. The LCD-indicator on chroma 7120 will show x = 313 ±20, y = 329 ±20, Y = 180 cd/m2 4. Adjust the RED of color3 on factory window until chroma 7120 indicator reached the value R=100 5. Adjust the GREEN of color3 on factory window until chroma 7120 indicator reachedthe value G=100 6. Adjust the BLUE of color3 on factory window until chroma 7120 indicator reached the value B=100 7. Repeat above procedure (item 4,5,6) until chroma 7120 RGB value meet the tolerance =100±2 D. Turn the Power-button off to quit from factory mode. 42 17" LCD Color Monitor AOC 177Vk 10. Monitor Exploded View 43 17" LCD Color Monitor AOC 177Vk 44 17" LCD Color Monitor AOC 177Vk 11. BOM List T76MM6DBF1A1AP Location V000 Part No. for TPV Description 026G 800504 6 BARCODE LABEL 040G 152509 RECYCLE LABEL 040G 152512 RECYCLE LABEL 041G780061554A SERVICE CENTER LIST 044G3798 1 EPS(L) 044G3798 2 EPS(R) 045G 88606 PE BAG FOR BASE 045G 88607 PE BAG FOR MONITOR 045G 88609 B EPE COVER 052G SMALL TAPE 1186 052G6020 1 PROTECT FILM 078G 322 1A GL SPK 8OHM 1.5W NeoSonica 078G 322 1A GR SPK 8OHM 1.5W NeoSonica 078G 322 1A KL SPK 8OHM 1.5W KUAIDA 078G 322 1A KR SPK 8OHM 1.5W KUAIDA 089G 173 56546 AUDIO CABLE 089G 715GAA D2 SIGNAL CABLE D-SUB GREATLAND 089G1745LAADVI DVI CABLE 089G404A15N IS POWER CORD 089G404A15N LS POWER CORD 095G8014 16655 KEY HARNESS 095G8018 3522 LVDS CABLE 0M1G 130 5120 SCREW 0M1G 330 4120 SCREW 0M1G 330 5 47 CR3 SCREW 0M1G 330 6 47 CR3 SCREW 0M1G1140 6128 CR3 SCREW 0M1G1730 6120 SCREW 0M1G2640 10 47 CR3 SCREW 0Q1G 330 8120 SCREW 3X8mm 0Q1G 330 10 47 CR3 SCREW 705GQ7K0B34016 BEZEL BACK BASE ASS'Y 750GLM70E5C11N PANEL LCD 17" E5-L0C CMO 750GLM70E5C12N PANEL LCD 17" M170E5-L0C C1 CMO AUPC780KK6AP AUDIO BOARD CBPC786KM6AOP CONVERSION BOARD KEPC6QA2AP KEY BOARD PWPC742HE1P POWER BOARD Q15G8312 1 MAIN FRAME Q15G8313 1 AC SOCKET BRACKET 45 17" LCD Color Monitor AOC 177Vk Q33G4986 1 1C POWER LENS Q34G1841 YDA1B BEZEL Q40G 17N61529A RATING LABEL Q40G 58161544A AOC LOGO LABEL Q44G3798615 2A CARTON Q45G 88606 14 PE BAG FOR STAND Q52G AOC MIDDLE TAPE 1185 65 Q52G6025 11999 MYLAR Q52G6025 13 1 MYLAR Q85G 740 1 1 SHIELD 040G 58162435A LABEL 041G780061553A TCO'03 CARD 045G 76 28 RN PE BAG FO MANUAL/BASE Q33G4987 GM 1L CABLE CLAMP Q41G7800615A26 QSG Q41G7800615A35 CARD Q70G7006615 8A CD MANUAL 012G6216 1 RUBBER 015G5786 1 VRSA BRACKET 037G 561 1 HINGE 0Q1G 130 6120 SCREW (T3X6) 0Q1G1030 6128 CR3 SCREW 0Q1G1040 10120 SCREW Q15G8356 1 BASE BKT Q33G4985 GM 1L KEY BUTTOM Q34G1840 GM 1B REAR COVER Q34G1842 GM 1B STAND TOP Q34G1843 GM 1B 20 STAND BUTTOM Q34G1845 GM 1B 20 BASE 033G802414C H 2*7PIN DUAL ROW RIGHT ANGLE H U201 056G 616 1 IC E-TDA7496L ST C208 067G215L471 3N KY16VB470M-L 10*12.5 C202 067G215L471 3N KY16VB470M-L 10*12.5 C205 067G215L471 3N KY16VB470M-L 10*12.5 C207 067G215L471 3N KY16VB470M-L 10*12.5 C201 067G215L471 3N KY16VB470M-L 10*12.5 CN201 088G 30214K PHONE JACK 5PIN U201 090G6093 1 HEAT SINK AUPC780K6SMTP AUDIO BOARD CN404 033G801714A H PIN HEADER 2*7 R/A CN701 033G8027 12 WAFER 2*6P 2.0MM R/A CN403 033G8027 16 WAFER 16PIN 2.0mm DIP CN101 033G802724B H WAFER 040G 457624 1B LABEL-CPU CN202 46 17" LCD Color Monitor AOC 177Vk 040G 45762412B CBPC LABEL 044G3231 5 EVA WASHER C707 067G215L101 4N KY25VB100M-L 6.3*11 C710 067G215L101 4N KY25VB100M-L 6.3*11 C712 067G215L101 4N KY25VB100M-L 6.3*11 C710 067G215L101 4R LOW E.S.R 100UF +/-20% 25V C707 067G215L101 4R LOW E.S.R 100UF +/-20% 25V C712 067G215L101 4R LOW E.S.R 100UF +/-20% 25V CN405 088G 35315F H D-SUB 15PIN CN405 088G 35315F HJ SOC SUBD H 15P F CN406 088G 35424F H DV1 CONNECTOR 24PIN CN406 088G 35424FHCJ DVI 24PIN X401 093G 22 53 CRYSTAL 14.318MHzHC-49US X401 093G 22 53 H 14.31818MHZ/30PF/49US AIC786KM6AOP MAIN BOARD CN004 033G3802 2H WAFER 2P RIGHT ANGLE CN003 033G3802 2H WAFER 2P RIGHT ANGLE CN001 033G8027 12 WAFER 2*6P 2.0MM R/A R002 061G 60251152T 510 OHM 5% 1/6W R001 061G 60251152T 510 OHM 5% 1/6W SW005 077G 602 1 CJ TACT SWITCH SW003 077G 602 1 CJ TACT SWITCH SW004 077G 602 1 CJ TACT SWITCH SW002 077G 602 1 CJ TACT SWITCH SW001 077G 602 1 CJ TACT SWITCH DP001 081G 12 YB GP LED GP34032ME/R003-50-ZY-HB CN002 088G 30217T TO PHONE JACK+SWITCH SMTKEPC6QA1AP KEY BOARD FOR SMT CN801 033G8021 2D AC CONN.2P R/A 87210-0236 D CN802 033G8021 2D AC CONN.2P R/A 87210-0236 D CN803 033G8021 2D AC CONN.2P R/A 87210-0236 D CN804 033G8021 2D AC CONN.2P R/A 87210-0236 D CN801 033G8021 2E U WAFER CN802 033G8021 2E U WAFER CN803 033G8021 2E U WAFER CN804 033G8021 2E U WAFER 040G 45762420A LABEL 25x6mm 051G RTV 6 4503 IC902 056G 139 7 1 IC EL817MA M-TYPE IC902 056G 139 3A PC123Y22FZOF IC902 056G 139 3B PC123 Y82FZ0F NR901 061G 58080 WT 8 OHM NCT R916 061G152M438 64 RST MOFR 0.43OHM +-5% 2WS C909 063G107K474 HS X2 CAP 0.47UF K 275VAC 47 17" LCD Color Monitor AOC 177Vk C909 063G107K474 US 0.47UF +-10% C816 065G 3J1206ET 12PF 5% SL 3KV TDK C825 065G 3J1206ET 12PF 5% SL 3KV TDK C817 065G 3J3096ET 3PF,J,3KV,Z5P C826 065G 3J3096ET 3PF,J,3KV,Z5P C901 065G305M1022E2 1000P 400VAC/250VAC C902 065G305M1022E2 1000P 400VAC/250VAC C902 065G305M1022EM Y2 1000PF +-20% 250VAC C901 065G305M1022EM Y2 1000PF +-20% 250VAC C900 065G306M2222BP 2200PF +-20% 400VAC C905 065G306M3322BM 3300PF +-20% 250VAC C905 065G306M3322BP 3300PF 20% C927 067G 2154713KT 470UF 16V C932 067G 2154713KT 470UF 16V C811 067G215H471 4K LOW E,S,R 470UF +-20% 25V C820 067G215H471 4K LOW E,S,R 470UF +-20% 25V C925 067G215H471 4K LOW E,S,R 470UF +-20% 25V C926 067G215L1023HS 1000UF/16V 10*16 LL C927 067G215L4713HL 470UF 16V HERMEI C932 067G215L4713HL 470UF 16V HERMEI C907 067G215S10115H 100UF 450V 18*36 105 BY C907 067G215S10115K 100UF 450V C907 067G215S10115Q GP LOWESR EC 100UF 450V UPZ2W101M C926 067G215S102 3K ED1000UF 16V C811 067G215S4714KL LOW ESR EC 470UF 25V BY 金山 C820 067G215S4714KL LOW ESR EC 470UF 25V BY 金山 C925 067G215S4714KL LOW ESR EC 470UF 25V BY 金山 C922 067G215S6814KS EC 105℃ 680UF M 25V ED 10*20MM C923 067G215S6814KS EC 105℃ 680UF M 25V ED 10*20MM C924 067G215S6814KS EC 105℃ 680UF M 25V ED 10*20MM C811 067G215Y471 4H EC CAP 105 470UF 25V C820 067G215Y471 4H EC CAP 105 470UF 25V C925 067G215Y471 4H EC CAP 105 470UF 25V C922 067G215Y681 4H 680UF/25V 10*16 ZL C923 067G215Y681 4H 680UF/25V 10*16 ZL C924 067G215Y681 4H 680UF/25V 10*16 ZL L902 073G 174 65 H LINE FILTER L902 073G 174 65 LS LINE FILTER BY LISHIN L901 073G 174 76 L CHOKE COIL LI TAI LF-002923 L901 073G 174 76 LS FILTER L901 073G 174 76 YS CHOKE COIL L922 073G 253 91 H CHOKE COIL L921 073G 253 91 H CHOKE COIL L922 073G 253 91 S CHOKE COIL 48 17" LCD Color Monitor AOC 177Vk L921 073G 253 91 S CHOKE COIL T901 080GL17T 33 N POWER X'FMR T901 080GL17T 33 T XFMR FOR POWER TDK PT802 080GL17T 36 H XFMR FOR INVERTER DADON PT801 080GL17T 36 H XFMR FOR INVERTER DADON PT802 080GL17T 36 DN XFMR FOR POWER DARFON PT801 080GL17T 36 DN XFMR FOR POWER DARFON PT801 080GL17T 36 YS XFMR FOR INVERTER Top nation PT802 080GL17T 36 YS XFMR FOR INVERTER Top nation CN901 087G 501 32 S AC SOCKET BD901 093G 50460 8P BRIDGE DIODE 2KBP08M PANJIT BD901 093G 50460502 KBP206G 093G3006 1 31DQ06FC 095G8014 12 42 HARNESS 705G 900 11 06 Q900 ASS'Y 705G 909 11 06 R909 ASS'Y 705G 920 06 14 D920 ASS'Y 705G D90 11 06 D900 ASS'Y 705GQ7K5 95193 J902 ASS'Y 705LQ7K1 34001 SHIELDING PW742HE1SMTP POWER BOARD FOR SMT L901 S73G17476V FILTER R208 061G0603102 RST CHIP 1K 1/10W 5% R207 061G0603102 RST CHIP 1K 1/10W 5% R211 061G0603203 RST CHIPR 20 KOHM +-5% 1/10W R210 061G0603203 RST CHIPR 20 KOHM +-5% 1/10W R202 061G0603204 RST CHIPR 200 KOHM +-5% 1/10W C212 065G0805102 32 CHIP 1000P 50VX7R 0805 C211 065G0805102 32 CHIP 1000P 50VX7R 0805 C203 065G0805104 32 CHIP 0.1U 50V X7R C213 065G0805104 32 CHIP 0.1U 50V X7R C204 065G0805474 22 CHIP 0.47UF 25V X7R 0805 C206 065G0805474 22 CHIP 0.47UF 25V X7R 0805 U401 056G 562108 TSUM56AK U702 056G 563 7 IC AIC1084-33PMTR-R AIC U702 056G 563 21 AP1084K33LA U406 056G 643 6 MAX810MTR SOT-23 U406 056G 643 20 IC RESET-4.38V-G690H438T73UF-SOT-23 GMT U405 056G1133 34 M24C02-WMN6TP U404 056G1133 34 M24C02-WMN6TP U403 056G1133 56 M24C16-WMN6TP U402 056G1133 79MRC PM25LV512-25SCE SOP-8 U405 056G113334A 24LC02B/SNG SOIC-8PIN U404 056G113334A 24LC02B/SNG SOIC-8PIN D922 CN902 49 17" LCD Color Monitor AOC 177Vk U403 056G113356A 24LC16B/SNG SOIC-8PIN Q402 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q404 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q701 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q703 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q706 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q401 057G 417 6 PMBS3906/PHILIPS-SMT(06) Q403 057G 417 6 PMBS3906/PHILIPS-SMT(06) Q706 057G 417 12 T KEC 2N3904S-RTK/PS Q703 057G 417 12 T KEC 2N3904S-RTK/PS Q701 057G 417 12 T KEC 2N3904S-RTK/PS Q402 057G 417 12 T KEC 2N3904S-RTK/PS Q401 057G 417 13 T KEC 2N3906S-RTK/PS Q403 057G 417 13 T KEC 2N3906S-RTK/PS Q702 057G 417 17 T PZT2907A Q704 057G 763 1 A03401 SOT23 BY AOS(A1) Q704 057G 763 1A AP2305N R730 061G0603000 RST CHIPR 0 OHM +-5% 1/10W R721 061G0603000 RST CHIPR 0 OHM +-5% 1/10W R720 061G0603000 RST CHIPR 0 OHM +-5% 1/10W R432 061G0603000 RST CHIPR 0 OHM +-5% 1/10W R431 061G0603000 RST CHIPR 0 OHM +-5% 1/10W R421 061G0603000 RST CHIPR 0 OHM +-5% 1/10W R419 061G0603000 RST CHIPR 0 OHM +-5% 1/10W FB412 061G0603000 RST CHIPR 0 OHM +-5% 1/10W FB411 061G0603000 RST CHIPR 0 OHM +-5% 1/10W FB410 061G0603000 RST CHIPR 0 OHM +-5% 1/10W R469 061G0603100 RST CHIPR 10 OHM +-5% 1/10W R468 061G0603100 RST CHIPR 10 OHM +-5% 1/10W R467 061G0603100 RST CHIPR 10 OHM +-5% 1/10W R466 061G0603100 RST CHIPR 10 OHM +-5% 1/10W R465 061G0603100 RST CHIPR 10 OHM +-5% 1/10W R464 061G0603100 RST CHIPR 10 OHM +-5% 1/10W R463 061G0603100 RST CHIPR 10 OHM +-5% 1/10W R462 061G0603100 RST CHIPR 10 OHM +-5% 1/10W R411 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R418 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R488 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R704 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R458 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R456 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R455 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R454 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R453 061G0603101 RST CHIPR 100 OHM +-5% 1/10W 50 17" LCD Color Monitor AOC 177Vk R445 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R420 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R427 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R428 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R429 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R441 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R442 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R443 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R446 061G0603102 RST CHIP 1K 1/10W 5% R447 061G0603102 RST CHIP 1K 1/10W 5% R476 061G0603102 RST CHIP 1K 1/10W 5% R477 061G0603102 RST CHIP 1K 1/10W 5% R701 061G0603102 RST CHIP 1K 1/10W 5% R430 061G0603102 RST CHIP 1K 1/10W 5% R412 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R413 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R415 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R416 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R424 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R425 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R426 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R444 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R452 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R457 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R459 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R460 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R461 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R470 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R471 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R484 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R485 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R708 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R711 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R714 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R717 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R727 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R487 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R408 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R406 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R414 061G0603121 RST CHIPR 120 OHM +-5% 1/10W R409 061G0603121 RST CHIPR 120 OHM +-5% 1/10W R703 061G0603202 RST CHIPR 2 KOHM +-5% 1/10W R417 061G0603203 RST CHIPR 20 KOHM +-5% 1/10W R449 061G0603222 RST CHIPR 2.2 KOHM +-5% 1/10W 51 17" LCD Color Monitor AOC 177Vk R448 061G0603222 RST CHIPR 2.2 KOHM +-5% 1/10W R403 061G0603390 0F RST CHIPR 390 OHM +-1% 1/10W R474 061G0603392 RST CHIPR 3.9 KOHM +-5% 1/10W R475 061G0603392 RST CHIPR 3.9 KOHM +-5% 1/10W R437 061G0603471 RST CHIPR 470 OHM +-5% 1/10W R405 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W R422 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W R725 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W R712 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W R707 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W R705 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W R451 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W R450 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W R423 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W R702 061G0603510 RST CHIPR 51 OHM +-5% 1/10W R723 061G0603513 RST CHIPR 51 KOHM +-5% 1/10W R434 061G0603560 RST CHIPR 56 OHM +-5% 1/10W R435 061G0603560 RST CHIPR 56 OHM +-5% 1/10W R436 061G0603560 RST CHIPR 56 OHM +-5% 1/10W R438 061G0603750 RST CHIPR 75 OHM +-5% 1/10W R439 061G0603750 RST CHIPR 75 OHM +-5% 1/10W R440 061G0603750 RST CHIPR 75 OHM +-5% 1/10W C427 065G0603104 32 CHIP 0.1UF 50V X7R C426 065G0603104 32 CHIP 0.1UF 50V X7R C424 065G0603104 32 CHIP 0.1UF 50V X7R C422 065G0603104 32 CHIP 0.1UF 50V X7R C420 065G0603104 32 CHIP 0.1UF 50V X7R C412 065G0603104 32 CHIP 0.1UF 50V X7R C413 065G0603104 32 CHIP 0.1UF 50V X7R C414 065G0603104 32 CHIP 0.1UF 50V X7R C419 065G0603104 32 CHIP 0.1UF 50V X7R C417 065G0603104 32 CHIP 0.1UF 50V X7R C416 065G0603104 32 CHIP 0.1UF 50V X7R C415 065G0603104 32 CHIP 0.1UF 50V X7R C428 065G0603104 32 CHIP 0.1UF 50V X7R C718 065G0603104 32 CHIP 0.1UF 50V X7R C715 065G0603104 32 CHIP 0.1UF 50V X7R C714 065G0603104 32 CHIP 0.1UF 50V X7R C713 065G0603104 32 CHIP 0.1UF 50V X7R C711 065G0603104 32 CHIP 0.1UF 50V X7R C709 065G0603104 32 CHIP 0.1UF 50V X7R C706 065G0603104 32 CHIP 0.1UF 50V X7R C446 065G0603104 32 CHIP 0.1UF 50V X7R C445 065G0603104 32 CHIP 0.1UF 50V X7R 52 17" LCD Color Monitor AOC 177Vk C444 065G0603104 32 CHIP 0.1UF 50V X7R C441 065G0603104 32 CHIP 0.1UF 50V X7R C440 065G0603104 32 CHIP 0.1UF 50V X7R C439 065G0603104 32 CHIP 0.1UF 50V X7R C430 065G0603104 32 CHIP 0.1UF 50V X7R C429 065G0603104 32 CHIP 0.1UF 50V X7R C411 065G0603104 32 CHIP 0.1UF 50V X7R C410 065G0603104 32 CHIP 0.1UF 50V X7R C409 065G0603104 32 CHIP 0.1UF 50V X7R C407 065G0603104 32 CHIP 0.1UF 50V X7R C406 065G0603104 32 CHIP 0.1UF 50V X7R C405 065G0603104 32 CHIP 0.1UF 50V X7R C404 065G0603104 32 CHIP 0.1UF 50V X7R C401 065G0603104 32 CHIP 0.1UF 50V X7R C708 065G0603105 12 CHIP 1UF 16VX7R 0603 C421 065G0603220 32 CHIP 22PF 50V X7R C423 065G0603220 32 CHIP 22PF 50V X7R C443 065G0603221 32 CHIP 220PF 50V X7R C425 065G0603224 32 CHIP 0.22UF 50V X7R C442 065G0603330 32 CHIP 33PF 50V NPO C432 065G0603473 32 CHIP 0.047UF 50V X7R C433 065G0603473 32 CHIP 0.047UF 50V X7R C434 065G0603473 32 CHIP 0.047UF 50V X7R C435 065G0603473 32 CHIP 0.047UF 50V X7R C436 065G0603473 32 CHIP 0.047UF 50V X7R C437 065G0603473 32 CHIP 0.047UF 50V X7R C438 065G0603473 32 CHIP 0.047UF 50V X7R FB407 071G 56K121 M CHIP BEAD FB408 071G 56Z601 CHIP BEAD 600 OHM 0805 FB406 071G 56Z601 CHIP BEAD 600 OHM 0805 FB405 071G 56Z601 CHIP BEAD 600 OHM 0805 FB404 071G 56Z601 CHIP BEAD 600 OHM 0805 FB403 071G 56Z601 CHIP BEAD 600 OHM 0805 FB402 071G 56Z601 CHIP BEAD 600 OHM 0805 FB401 071G 56Z601 CHIP BEAD 600 OHM 0805 FB401 071G 56Z601 M CHIP BEAD 600OHM FB402 071G 56Z601 M CHIP BEAD 600OHM FB403 071G 56Z601 M CHIP BEAD 600OHM FB404 071G 56Z601 M CHIP BEAD 600OHM FB405 071G 56Z601 M CHIP BEAD 600OHM FB406 071G 56Z601 M CHIP BEAD 600OHM FB409 071G 59B121 TB160808B D426 093G 39147SEM ZMM5V6ST D416 093G 39147SEM ZMM5V6ST 53 17" LCD Color Monitor AOC 177Vk D415 093G 39147SEM ZMM5V6ST D414 093G 39147SEM ZMM5V6ST D412 093G 39147SEM ZMM5V6ST D406 093G 39147SEM ZMM5V6ST D408 093G 39147SEM ZMM5V6ST D409 093G 39147SEM ZMM5V6ST D410 093G 39147SEM ZMM5V6ST D411 093G 39147SEM ZMM5V6ST D406 093G 39149 MLL5232B BY FULL POWER SMT D408 093G 39149 MLL5232B BY FULL POWER SMT D409 093G 39149 MLL5232B BY FULL POWER SMT D410 093G 39149 MLL5232B BY FULL POWER SMT D411 093G 39149 MLL5232B BY FULL POWER SMT D412 093G 39149 MLL5232B BY FULL POWER SMT D403 093G 64 33 DIO SIG SM BAV99 (PHSE)R D424 093G 64 33 DIO SIG SM BAV99 (PHSE)R D421 093G 64 33 DIO SIG SM BAV99 (PHSE)R D420 093G 64 33 DIO SIG SM BAV99 (PHSE)R D419 093G 64 33 DIO SIG SM BAV99 (PHSE)R D418 093G 64 33 DIO SIG SM BAV99 (PHSE)R D417 093G 64 33 DIO SIG SM BAV99 (PHSE)R D405 093G 64 33 DIO SIG SM BAV99 (PHSE)R D404 093G 64 33 DIO SIG SM BAV99 (PHSE)R D423 093G 64 33 DIO SIG SM BAV99 (PHSE)R D422 093G 64 33 DIO SIG SM BAV99 (PHSE)R D407 093G 64 42 P BAV70 SOT-23 D413 093G 64 42 P BAV70 SOT-23 D701 093G 6432P LL4148 D702 093G 6432P LL4148 D403 093G 6433P BAV99 D404 093G 6433P BAV99 D405 093G 6433P BAV99 D417 093G 6433P BAV99 D418 093G 6433P BAV99 D419 093G 6433P BAV99 D420 093G 6433P BAV99 D421 093G 6433P BAV99 D422 093G 6433P BAV99 D423 093G 6433P BAV99 D424 093G 6433P BAV99 D403 093G 6433S DIODE BAV99 SEMTECH D404 093G 6433S DIODE BAV99 SEMTECH D405 093G 6433S DIODE BAV99 SEMTECH D417 093G 6433S DIODE BAV99 SEMTECH 54 17" LCD Color Monitor AOC 177Vk D418 093G 6433S DIODE BAV99 SEMTECH D419 093G 6433S DIODE BAV99 SEMTECH D420 093G 6433S DIODE BAV99 SEMTECH D421 093G 6433S DIODE BAV99 SEMTECH D422 093G 6433S DIODE BAV99 SEMTECH D423 093G 6433S DIODE BAV99 SEMTECH D424 093G 6433S DIODE BAV99 SEMTECH D401 093G 39S 45 T DIODE ZENER RLZ36B ROHM D402 093G 39S 45 T DIODE ZENER RLZ36B ROHM D425 093G 39S 45 T DIODE ZENER RLZ36B ROHM D704 093G1004 3 SS14 D704 093G1004 4 SMAL140 715G1558 2 2 MAIN BOARD PCB Q702 057G 41717A T TRA BTP2907AL3 CYSTEK C01 065G0603101 31 CER1 0603 NP0 50V 100P PM5 R C02 065G0603101 31 CER1 0603 NP0 50V 100P PM5 R FB01 071G 59B121 TB160808B FB02 071G 59B121 TB160808B FB103 071G 59B601 EA CHIP BEAD 600 OHM FB102 071G 59B601 EA CHIP BEAD 600 OHM FB101 071G 59B601 EA CHIP BEAD 600 OHM FB104 071G 59B601 EA CHIP BEAD 600 OHM FB105 071G 59B601 EA CHIP BEAD 600 OHM FB106 071G 59B601 EA CHIP BEAD 600 OHM FB107 071G 59B601 EA CHIP BEAD 600 OHM FB110 071G 59B601 EA CHIP BEAD 600 OHM FB111 071G 59B601 EA CHIP BEAD 600 OHM FB109 071G 59B601 EA CHIP BEAD 600 OHM FB108 071G 59B601 EA CHIP BEAD 600 OHM 715G1819 1 2 KEY BOARD PCB Q900 057G 667 46 FET 2SK2628LS TO-220FI SANYO Q900 057G 667 47 FET FQPF8N60C FAIRCHILD HS4 Q900 090G6264 1 HEAT SINK 0M1G1730 8128 CR3 SCREW 061G152M10458F 100K OHM 5% 2W 096G 29 6 H.S. TUBE 005T 42 1 CUSHION 012T 372 1 silicon D920 093G 60226 STPS20H100CT D920 093G 60237 SRF20100C D920 093G 60247 FME-220A D920 093G 60276 DIODE SBT150-10LST SANYO 0M1G1730 10128 CR3 SCREW Q90G0062 1 HEAT SINK R909 HS3 D920 55 17" LCD Color Monitor AOC 177Vk D900 093G1100 1052T BA159G D900 093G110050052T DIODE HER108G TSC 096G 29 1 SHRINK TUBE UL/CSA 096G 29 1 SHRINK TUBE UL/CSA Q52G6019 14 TAPE Q85G0003 1 SHIELD IC901 056G 379 61 LD7575PS SOP-8 IC801 056G 608 10 0Z9938 Q803 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q802 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q801 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q805 057G 763 14 AM9945N Q806 057G 763 14 AM9945N R837 061G0805100 10 OHM 1/10W R842 061G0805100 10 OHM 1/10W R821 061G0805100 3F RST CHIPR 100KOHM +-1% 1/8W R831 061G0805100 3F RST CHIPR 100KOHM +-1% 1/8W R911 061G0805100 3F RST CHIPR 100KOHM +-1% 1/8W R927 061G0805101 RST CHIPR 100 OHM +-5% 1/8W R930 061G0805101 RST CHIPR 100 OHM +-5% 1/8W R928 061G0805102 CHIP 1KOHM 1/10W R925 061G0805102 CHIP 1KOHM 1/10W R913 061G0805102 CHIP 1KOHM 1/10W R843 061G0805102 CHIP 1KOHM 1/10W R836 061G0805102 CHIP 1KOHM 1/10W R803 061G0805103 10 KOHM 1/10W R812 061G0805103 10 KOHM 1/10W R915 061G0805103 10 KOHM 1/10W R923 061G0805103 10 KOHM 1/10W R815 061G0805104 RST CHIP 100K 1/8W 5% R810 061G0805104 RST CHIP 100K 1/8W 5% R816 061G0805105 1MOHM 1/10W R813 061G0805105 1MOHM 1/10W R809 061G0805105 1MOHM 1/10W R820 061G0805150 2F RST CHIPR 15 KOHM +-1% 1/8W R830 061G0805150 2F RST CHIPR 15 KOHM +-1% 1/8W R811 061G0805154 RST CHIPR 150KOHM +-5% 1/8W R929 061G0805240 1F 2.4KOHM 1/10W 1% R926 061G0805330 2F 33 KOHM 1/10W 1% R841 061G0805360 0F RST CHIPR 360 OHM +-1% 1/8W R924 061G0805360 1F 3.6KOHM 1/10W 1% R834 061G0805360 1F 3.6KOHM 1/10W 1% R827 061G0805360 1F 3.6KOHM 1/10W 1% R826 061G0805361 RST CHIPR 360 OHM +-5% 1/8W 56 17" LCD Color Monitor AOC 177Vk R817 061G0805430 2F RST CHIPR 43 KOHM +-1% 1/8W R825 061G0805561 560 0805 R835 061G0805561 560 0805 R814 061G0805563 56KOHM 1/10W RJ801 061G1206000 0 OHM 1/8W F903 061G1206000 0 OHM 1/8W F902 061G1206000 0 OHM 1/8W RJ902 061G1206000 0 OHM 1/8W RJ901 061G1206000 0 OHM 1/8W C835 061G1206000 0 OHM 1/8W C836 061G1206000 0 OHM 1/8W C837 061G1206000 0 OHM 1/8W C838 061G1206000 0 OHM 1/8W R912 061G1206100 10 OHM 1/8W R804 061G1206103 10 KOHM 1/8W R905 061G1206103 10 KOHM 1/8W R931 061G1206103 10 KOHM 1/8W R818 061G1206150 15 OHM 1/8W R819 061G1206150 15 OHM 1/8W R828 061G1206150 15 OHM 1/8W R829 061G1206150 15 OHM 1/8W R807 061G1206220 RST CHIPR 22 OHM +-5% 1/4W R802 061G1206304 300 KOHM 1/8W R900 061G1206334 330KOHM 1/8 R901 061G1206334 330KOHM 1/8 R902 061G1206334 330KOHM 1/8 R951 061G1206470 47 1206 R952 061G1206470 47 1206 R954 061G1206470 47 1206 R955 061G1206470 47 1206 R805 061G1206471 470 1206 R808 061G1206474 470KOHM 1/8W R910 061G1206759 7R5 OHM 1/8W C833 065G0805101 31 CHIP 100PF 50V NPD 0805 C805 065G0805102 32 CHIP 1000P 50VX7R 0805 C803 065G0805103 32 10NF/50V/0805/X7R C807 065G0805103 32 10NF/50V/0805/X7R C912 065G0805104 32 CHIP 0.1U 50V X7R C916 065G0805104 32 CHIP 0.1U 50V X7R C928 065G0805104 32 CHIP 0.1U 50V X7R C929 065G0805104 32 CHIP 0.1U 50V X7R C930 065G0805104 32 CHIP 0.1U 50V X7R C931 065G0805104 32 CHIP 0.1U 50V X7R C806 065G0805105 22 CHIP 1UF 25V X7R 0805 57 17" LCD Color Monitor AOC 177Vk C812 065G0805152 32 CHIP 1500PF 50V X7R 0805 C813 065G0805152 32 CHIP 1500PF 50V X7R 0805 C822 065G0805152 32 CHIP 1500PF 50V X7R 0805 C823 065G0805152 32 CHIP 1500PF 50V X7R 0805 C913 065G0805221 32 CHIP 220PF 50V X7R 0805 C819 065G0805223 22 CHIP 0.022UF 25V X7R 080 C804 065G0805225 12 CHIP 2.2UF 15V X7R 0805 C831 065G0805271 31 MLCC 0805 270PF J 50V NP0 C827 065G0805271 31 MLCC 0805 270PF J 50V NP0 C818 065G0805271 31 MLCC 0805 270PF J 50V NP0 C832 065G0805470 31 47PF/50V/0805/NPO C830 065G0805470 31 47PF/50V/0805/NPO C914 065G0805471 21 CHIP 470PF 25V NPO C914 065G0805471 22 470PF 25V C810 065G0805471 31 CHIP 470PF 50V NPO C809 065G0805473 32 CHIP 0.047UF 50V X7R C808 065G0805682 32 MLCC 0805 CAP 6800PF K 50V X7R D802 093G 64 33 DIO SIG SM BAV99 (PHSE)R D804 093G 64 33 DIO SIG SM BAV99 (PHSE)R D801 093G 64 42 P BAV70 SOT-23 D803 093G 64 42 P BAV70 SOT-23 D801 093G 64 42 PP BAV70 SOT-23 D803 093G 64 42 PP BAV70 SOT-23 D910 093G 64 44 S LL4148WP D915 093G 64 44 S LL4148WP D916 093G 64 44 S LL4148WP D910 093G 6432S IN4148W D915 093G 6432S IN4148W D916 093G 6432S IN4148W D802 093G 6433P BAV99 D804 093G 6433P BAV99 ZD922 093G 39GA26 T ZENER DIODE RLZ5.1B SEMTECH ZD801 093G 39S 24 T RLZ 5.6B LLDS ZD922 093G 39S 25 T RLZ5.1B LLDS ZD920 093G 39S 38 T PTZ 9.1B ZD921 093G 39S 40 T RLZ 13B LLDS PW1742HDE2AIP POWER BOARD FOR AI 034FPF20P01 BOBBIN 034FPE19P03 CASE EEL19 034FPE19P03 CASE EEL19 R302 061G 60218352T 18KOHM 5% 1/6 R301 061G 60218352T 18KOHM 5% 1/6 R212 061G 60222452T 220KOHM 5% 1/6W C209 067G 2151007NT KY50VB10M-TP5 5*11.5 58 17" LCD Color Monitor AOC 177Vk C210 067G 2151007NT KY50VB10M-TP5 5*11.5 C210 067G 2151007RT LOW E.S.R 10UF +/-20% 50V C209 067G 2151007RT LOW E.S.R 10UF +/-20% 50V C209 067G215Y1007KT KY50VB10M-TP5 5*11.5 C210 067G215Y1007KT KY50VB10M-TP5 5*11.5 715G1841 1 AUDIO BOARD PCB CN901 006G 31500 EYELET C907 006G 31502 1.5MM RIVET L902 006G 31502 1.5MM RIVET PT801 006G 31502 1.5MM RIVET PT802 006G 31502 1.5MM RIVET NR901 006G 31502 1.5MM RIVET R916 006G 31502 1.5MM RIVET L901 006G 31502 1.5MM RIVET T901 006G 31502 1.5MM RIVET Q900 006G 31502 1.5MM RIVET IC921 056G 158 4 T H431BA IC921 056G 158 10 T IC AZ431AZ-AE1 TO-92 BY AAC IC921 056G 158 12 KIA431A-AT/P TO-92 R922 061G 17247152T 470OHM 5% 1/4W R832 061G212Y305 KT MGFR 3M OHM +-5% 1/2W R822 061G212Y305 KT MGFR 3M OHM +-5% 1/2W C910 065G 1K152 1T6052 1.5nF /1K Y5P+-10% C921 065G517K102 5T 1000PF 10% Y5P 500V C920 065G517K102 5T 1000PF 10% Y5P 500V C911 067G 2152207NT KY50VB22M-TP5 5*11 C911 067G 2152207RT LOW E.S.R 22UF +/-20% 50V F901 084G 55 2 MET2.50 D901 093G1020 752T UF4003 D901 093G102050352T DIODE HER103 TSC 715G1823 2 POWER BOARD PCB 59 17" LCD Color Monitor AOC 177Vk 12. Different Parts List Diversity of T780KK6DBAA1AP compared with T76MM6DBF1A1AP Location Part No. for TPV Description 026G 800504 7 BARCODE LABEL V000 040G 152509 RECYCLE LABEL V000 040G 152512 RECYCLE LABEL 040G 58161543A BEZEL LABEL E078L 078G 322 1A GL SPK 8OHM 1.5W NeoSonica E078R 078G 322 1A GR SPK 8OHM 1.5W NeoSonica E078L 078G 322 1A KL SPK 8OHM 1.5W KUAIDA E078R 078G 322 1A KR SPK 8OHM 1.5W KUAIDA 089G 173 56 4B AUDIO CABLE 089G1745GAADVI SIGNAL CABLE 095G8018 30695 LVDS 750GLK70E1151N PANEL LCD 17" E01-101 5613 HYDIS CBPC780KK6AOP CONVERSION BOARD KEPC786KK6AP KEY BOARD PWPC1742HDE2P POWER BOARD E078L S78G3221AL SPEAKER ASS'Y E078R S78G3221AR SPEAKER ASS'Y Q70G7006615 3A CD MANUAL AIC780KK6AOAP MAIN BOARD AIK780KK6SMTP KEY BOARD FOR SMT CN801 033G8021 2D U 3.5mm WAFER CN802 033G8021 2D U 3.5mm WAFER CN803 033G8021 2D U 3.5mm WAFER CN804 033G8021 2D U 3.5mm WAFER P1742HDE2SMTP POWER BOARD FOR SMT S95FS14S2RB3 LVDS ASS'Y 095F S14 S2RB3 WERE HARNESS 012F4000 9 9.0*6.2*5.3 S95FS14S2WB6 LVDS ASS'Y 095F S14 S2WB6 WERE HARNESS U402 056G1133 79KR7 PM25LV512-25SCE SOP-8 FB407 071G 56Z601 CHIP BEAD 600 OHM 0805 715G1819 1 KEY BOARD PCB R826 061G0805390 0F RST CHIPR 390 OHM +-1% 1/8W R817 061G0805390 2F RST CHIPR 39 KOHM +-1% 1/8W 033F303T020 PH PH-T 033F303H02P H PH-2 033F303T020 PH PH-T 033F303H02P H PH-2 60 17" LCD Color Monitor AOC 177Vk Diversity of T76CM6DBF1A5AP compared with T76MM6DBF1A1AP Location Part No. for TPV Description 089G 17356G553 AUDIO CABLE 1800MM 089G404A15N YH POWER CORD 750GLB70A7P11N PANEL LCD 17" EA07P 000 CTOC 750GLC70A7P11N PANEL LCD 17" EA07P 000 CPT 750GLC70A7P13N PANEL LCD 17" EA07P 000 CPT AUPC6QA6P AUDIO BOARD CBPC6CM6A1Q1P MAIN BOARD KEPC6QC6 KEY BOARD Q90G6093 2 HEAT SINK DP001 081G 12 2 GP GP36032ME/50-ZO CN0002 088G 30217T TO PHONE JACK+SWITCH R476 061G0603100 1F RST CHIPR 1 KOHM +-1% 1/10W R477 061G0603100 1F RST CHIPR 1 KOHM +-1% 1/10W 61