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1. Pin No Description PinNoS b Description Pin No Description 1 TMDS Data2 9 TMDS Data1 17 TMDS Data0 2 TMDS Data2 10 TMDS Data1 18 TMDS Data0 3 TMDS Data 2 4 Snieid 11 19 TMDS Data 0 5 Shield Shield 4 TMDS Data4 12 TMDS Data3 20 TMDS Data5 5 TMOS Data4 13 TMDS Data3 21 TMDS Data5 6 DDC Clock 14 5V Power 22 TMDS Clock Shield 7 DDC Data 15 Ground for 5V 23 TMDS Clock 8 N C 16 Hot Plug Detect 24 DDC TMDS Clock 19 LCD Color Monitor 4 2 Power Supply Requirements AOC 917Vw AIC Line voltage range 100 V 240 V Line frequency range 50 3Hz 60 3Hz Current 1 5A max at 100V 0 8A max at 240 V Peak surge current lt 55A peak at 240 VAC and cold starting Leakage current lt 3 5mA Power line surge No advance effects no loss of information or defect with a maximum of 1 half wave missing per second DC output Voltage 5 12VDC 5 CURRENT 1 5Amp 5 2 Amp 12V 4 3 Factory Preset Display Modes Horizontal Vertical Stand Resolution Frequency Khz Frequency Hz Dos mode 720 x 400 31 47kHz 70 0 2 640 480 31 47 2 60 0Hz VGA 640 x 480 37 50kHz 75 0Hz 800 x 600 37 879kHz 60 0Hz SVGA 800 x 600 46 875 2 75 0Hz 1024 x 768 48 363kHz 60 0Hz XGA 1024 x 768 56 476kHz 70 0Hz 1024 x 768 60 021kHz 75 0Hz 1280 102
2. holes arranged in four corners Do not press on the pan l edge of the frame strongly or electric shock as this will result in damage to the screen Do not scratch Grecs en 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 damage the panel 19 LCD Color Monitor AOC 917Vw 1 Monitor Specifications Model number 917Vw Driving system TFT Color LCD Viewable Image Size 481mm Pixel pitch 0 2835mm H x 0 2835mm V LCD Panel R G B Analog Interface Video Digital Interface Separate Sync H V TTL Display Color 16 7M Colors Max Dot Clock 135 MHz Horizontal scan range 30 kHz 83 kHz Horizontal scan Size Maximum 408 24mm Vertical scan Size Maximum 255 15mm Vertical scan range 55 Hz 75 Hz Optimal preset resolution 1440 x 900 60 Hz Highest preset resolution 1440 x 900 60 42 7 Resolution CIV 8 Play VESA DDC 2B CI Input Connector DVi 24pin Input Video Si
3. 3 EH 3 3 g a voor 4 1090 8 aL vs E l 1 gl CD UL H 8 1 De IE dl Pan e LE EE 5 Galt mo En beat d ab Ts d 9087 DB 5 3 o 2 8 nO e cu 8 Ub 2080 US M LI 8855 EJE S CI ve 8 28 19 LCD Color Monitor AOC 917Vw 7 3 Key Board 715G2834 1 715G2834 1 I Roos 0001 0002 70007 us C009 5 FX Y Y Y 83533 R002 SW003 5 R005 70006 005 7 e 5 00 J 1 18 70002 R004 Rons 5V002 _ _ R003 008 29 19 LCD Color Monitor 8 Maintainability 8 1 Equipments and Tools Requirement Voltmeter Oscilloscope Pattern Generator DDC Tool with an IBM Compatible Computer Alignment Tool LCD Color Analyzer Service Manual o NO gt ON User Manual 30 AOC 917Vw 19 LCD Color Monitor 917Vw 8 2 Trouble Shooting 8 2 1 Main Board 1 No Power Press power key and look if the picture is normal Please reinsert and make sure the AC of 100 240 is normal Reirisert or check the Adapter Inverter section Measure 0702 PIN2 1 8V Measure U701 PIN2 3 3V 201 oscillate waveform 22 normal OK A Replace X201 PN Replace 0202 31 19 LCD Color Monitor 2 No Picture 0702 2 1 8
4. 0701 2 3 3 p OK Replace U701 or U702 X201 oscillate waveforms are normal NG lt lt Replace X201 Check if the sync signal from computer is output and video cable Input the sync signal of computer or change Replace U202 32 AOC 917Vw 19 LCD Color Monitor AOC 917Vw 3 White screen Measure Q301 base is high level X201 oscillate waveform is normal Replace X201 Check Q301 and Q302 are broken or CN301 solder a N Check Correspondent MC Check Correspondent component f component NY NRA Replace Panel Replace U202 d Check reset circuit of 0202 is normal 33 19 LCD Color Monitor 917Vw 8 2 2 Power Inverter Board 1 No power Check 902 pin4 5 12V NG Check AC line volt 110V or 220V NG OK Check the voltage of C905 OK NG Check AC input Check bridge rectified circuit and F901 circuit Check start voltage for the pin8 of IC901 NG lt lt lt gt 0 1 Check R904 R932 R933 and Change 901 Check the auxiliary voltage is bigger thari 10V and smaller than 20V 1 Check IC901 2 Check R909 D901 circuit Check 90 ping PWM wave Check 1 901 Check 903 904 0901 20921 20922 0915 0916 34 19 LCD Color Monitor 917Vw 2 W
5. 2 2 2 CR k 4 4 z NE VAR901 NC HS2 GND1 NR901 HEAT SINK 901 GND eNTCR 4 0A 250V 1 q x F ON OFF FUSE TPV Top Victory Electronics Co Ltd OEMMODEL 19LCD Size B 02538 4 12 070927 TPV MODEL PWPCO42SEE1 Key Component 02 POWER 71562538 4 R KE Date Thursday September 27 2007 Sheet 2 3 22 19 LCD Color Monitor AOC 917Vw 2 2 S 1 1801 POWER XFMR 3 D805 R817 R821 D 1 8 BAWS6 10K 1 10W 1K1 10W 1 CN801 1 4000 C 2 1 CONN 2 F801 C819 OROS 1 4W 4 A 3 navo 5 oi 4 0802 10pF 6KV 470uF 25V 0824 R801 0801 R856 1 1 5K 11014196 BAV99 R804 33 vam 100 118W 0802 1 AMS945N T1 PF 4 8 5 D 1 SE 3 2 PDTA144WK R839 s 2 C838 1 0805 2 7 1000pF PDTC144WK 9 828 822 ON oRFS 10K 1 10W 14 1 10W 1 CN802 hy CONN 5 2 C807 ca a 0 1uF 25V 3 6K 1 8W 1802
6. AOC 917Vw VMPLL VDDP VCC3 3 VCC3 3 FB203 AVDD VCC3 3 FB204 VPLL 9 gl 9 al allele sea 1 e 8 23 H S 3 1 1 ss 4 A C203 C206 C208 o anna 6565 59 8888 888 8 dd QUA BEBE 858 se 10uF 50V C207 0 1 6 16V 88 28 Giwer 1 DSUB R 22 8 8 LVA3M 1 DSUBR RiInm lt lt LVACKP 1 DSUB_G GINOP LVACKM 1 0986 GINOM LVAZP 4 0508 SO SOGINO LVA2M 1 DSUB B BINOP LVAIP 1 DSUB 8 BINOM 1 8 205 VDDC VCC3 3 FB201 VMPLL 3 DSUB_H HSYNCO LVAOP 9 VCC3 3 FB206 1 DSUB_V VSYNCO LVAOM 1 006150 4 VCC1 8 Gen Ee y GR Ge jez1a 3000HM 1 224 Re e 10 6 50V gt ATEA C216 1 RXIP 219 10213 0 1uPH16V 0 1uF 16V 0 1uF 16V gt 3 I cat 1 BIN G 0 1uF 16V 1 ROP Be i 1 RXON 8 LVB3P 1 RXCP 1 RXCN CK LVBCKP we 1 5 1 DDC2 50 DDCD_SDA LVBCKM e 0201 DDGD SCL Be cos andes
7. Is 3 POWER XFMR RBS 1 8 1 0811 33 120840 PMBS3904 1000 R814 0802 SZ cal 1 8K 1 10W 1 BAVS9 k 4 3 C811 8850 C 10pF 6KV Cam EH 470 25V OY 27 0805 R858 7 9 2 PMBS3906 0 1uF 2 x x 1 DIM O H 1 D808 R833 R809 BAWS6 10K 1 10W 14 111041 1 CNB03 0803 1 CONN AMS945N T1 PF 2 x 4 8 Toi C815 R827 D 1000pF 5 3 6K 1 10W 3 6 poma s i 2 7 iR R815 D803 is oH 1 5K 1 10WW 1 8 V99 0806 R853 PMBS3904 GBK 1 1 10W 2 4 Ka 1 R834 R812 1 10W 1K 110W 1 CM804 0835 CONN NC R808 R813 10K 1 10W 1 cate 0022uF 1N4148W EZ 0810 SZ SEN R816 1 66 1 10W 1 8 V99 R811 24K h 1 10VV W IN4148W 8841 Sot SZ GBK 1 1 10W 8851 8829 228 1 8W d 10K HM 1 1 10W 8825 228 1 8W SZ Y R837 47K 118W 822 R806 1uFI25V 10K 1 10W 1 1 10W 0814 16801 1N4148W 4 wes 238 1 gt JR803 dni N IM qq 3 14 13 1 R818 Wonne 5 C 1 AK 111011 1 IN4148W 0 OHM 5 aw cz EE AL gt 821 BU 0 1uF 25V 1 ep A Reet I 1 1 1 8810 199 1 10W 8854 51K 68K 1 1 10 0809 R803 RK7002 R807 1M 1 10W 5 PMB S 04 110W C825 R820 R863 R831 R805 R824 0 1uF 25V 110W 24K 1 110W NC R826 1K1 10W 1 AK 1 10W 19 R835 C845 R862 G tur 25V 1M 1 10W 5 2 2uF 16V 1M 1 10W 5 TPV Top Victory Electronics Co Ltd OEMMODEL 19
8. SC key and NEXT Key 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 Warm color temp parameter is x 313 30 y 329 30 Y 230cd B MEM CHANNEL 4 Normal color Normal color temp parameter is x 301 30 317 30 Y 200cd m C MEM CHANNEL 9 Cool color Cool color temp parameter is x 283 30 y 297 30 Y 180cd m typ D MEM CHANNEL 10 sRGB color sRGB color temp parameter is x 313 30 329 30 Y 230cd m 3 Into Factory mode of AOC 917Vw Press the MENU button pull out the power 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 E to 90 5 Gain adjustment Move cursor to F and press MENU key A Adjust Warm 6500K 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 30 y 329 30 230 typ 4 Adjust the RED on factory window until chroma 7120 indicator reached the value 100 5 Adjust the GREEN on factory window until chroma 7120 indicator reachedthe value 100 6 Adjust the BLUE on factory window until chroma 7120 indicator reached th
9. 1 1 W R216 061G0402471 RST CHIPR 470 OHM 5 4 46W R120 061G0402472 RST CHIPR 4 7 5 1 16VV R121 061G0402472 RST CHIPR 4 7 3 5 1 16W R134 061G0402472 RST CHIPR4 7 5 1 16W R404 061G0402472 RST CHIPR 4 7 5 1 16W R218 061G0402472 RST CHIPR 4 7 5 1 16W R217 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W R135 061G0402472 RSTCHIPR 4 7 KOHM 5 1 16W R304 061G0402473 PST CHIPR 47 KOUM 5 1 16W R208 061G0402682 SRST CHIP 6K8 1 16W 5 R233 061G0402682 RST CHIP 6K8 1 16W 5 R107 061G0402750 RST CHIPR 75 OHM 5 1 16W R112 061G0402750 RST CHIPR 75 OHM 5 1 16W R116 06160402750 RST CHIPR 75 OHM 5 1 16W R101 061G0603000 RST CHIPR 0 OHM 5 1 10W R302 06160805334 RST CHIPR 330 OHM 5 1 8W C106 06560402102 32 1000PF 10 50V X7R 212 06560402104 15 0402 0 1UF 16 X5R 211 06560402104 15 0402 0 1UF 16V X5R 210 06560402104 15 0402 0 1UF 16 5 124 06560402104 15 0402 0 1UF 16V X5R 125 06560402104 15 0402 0 1UF 16V X5R 201 06560402104 15 0402 0 1UF 16V X5R 203 06560402104 15 0402 0 1UF 16V X5R C204 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C205 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C206 065G0402104 15 MLCC 0402 0 1UF K 16V X5R 43 19 LCD Colo
10. 1 16W Ss 17 R327 TOR 1 16W 5 RX0N DATO T sE RXON 2 10 EI TOR 1716VV 5 RX1P 1 RXIP 2 al 9 Rigg TOR 1 16W 5 RX1N DATI f3 1 R130 CS OR 1 16W S OQP QQ RA 5 93 64 42 DAT2 1 R131 TOR 1 16W 5 RX2N RX2N 2 w D101 DATA 12 E VCC3 3 DAT3 L in DATA 5 0 ya 215 13 C116 DATs 22 01 1 16 c 0 22uF 16 5 23 e R133 A ATOR 1 16W 5 RXCP s pxcp T R134 Ge i M 1 R136 1716W 5 RXCN 90 RC 2 R137 1 16W 5 22 10K 1 16W 5 R135 8 1 og 6109 K7 1 16W 5 15 06 02 JACK DDC2 SCL ONE AES ala CMVCC DVI_HPD_ R138 0805 1 16VV DDC2 SDA 5 EE E 2 DDC WP gt gt E RI Z5 6B Puo Pin pis 115 116 117 3 VGA PLUGR139 0805 view DET CABLE 2 ev R140 1 16W 5 C119 C120 C121 cat 123 C124 C125 he RLZ5 6B GND POWERDGND II II II II II li O juF 6V 0 106 V O iuF7 eV 0 1uFr ev 0 1uF 6V DE O 1uF GV 0 106 16V TPV Top Victory Electronics Co Ltd OEMMODEL 917vw Size B mim ai G2698 3 XX25 071211 TPV MODEL T97SMLNCUWACHN Rev 2 5 1 1 4 i 4 Key Component 2 0 INPUT PCB 715G2698 3 R p Date Tuesday December 11 2007 Sheet 2 o 5 18 19 LCD Color Monitor 2 PA 0 9 PAO LVA
11. C303 067G 3151014KV EC 105 C CAP 100UF 25V 402 067G 3151014 EC 105 100UF M 25V C403 067G 3151014KV EC 105 C CAP 100UF M 25V C407 067G 3151014KV EC 105 CAP 100UF M 25V C408 067G 3151014KV EC 105 CAP 100UF M 25V C202 067G215V100 7R LOW E S R 10UF 20 50V C209 067G215V100 7R LOW E S R 10UF 20 50V C220 067G215V100 7R LOW E S R 10UF 20 50V CN101 0886 35315F HD D SUB CONN F ATTACHED SCREW CN103 088G 35424F D DVI 24 CONN F ATTACHED SCREW X201 093G 2253B H 1431 49 14 31818 2 0202 056 562547 TSUM56AWHL lt LF 1MSTAR U702 056G 563 31 IC AZ111701 8 E14 U701 056G 585 4A AP1117E23LA 0101 05661133 34 M24C02 WNINSTP 0102 05661133 34 M24C02 WMNGTP U204 05661133104 IC AF24BCO4 SI 4K SOIC 8 0402 05661133713 IC PM25LV010A 100SCE SOIC 8 201 057041712 MCC 2N3904S RTK PS 205 057641712 2N3904S RTK PS 0403 057641712 T KEC 2N3904S RTK PS Q202 0576 417 13 4 N 2N3906S RTK PS 0203 0576 417 13 T 2N3906S RTK PS 0301 057C 417 13 2N3906S RTK PS 2 0576 7631 03401 SOT23 BY AOS A1 R138 06160402000 RST CHIPR 0 OHM 5 1 16W R139 06160402000 RST CHIPR 0 OHM 5 1 16W R201 061G0402000 RST CHIPR 0 OHM 5 1 16W R136 061G0402100 RST CHIPR 10 OHM 5 1 16W R133 06160402100 RST CHIPR 10 OHM 5 1 16W R131 061G0402100 RST CHIPR 10 OHM 5 1 16W R130 061G0402100 RST CHIPR 10 OHM 5 1 16W R129 061G0402100 RST CHIPR 10 OHM 5 1 16W R128 0
12. CHIPR 47 1 1 10W R806 061G0603680 2F RST CHIPR 68 KOHM 1 1 10W R854 061G0603680 2F RST CHIPR 68 KOHM 1 1 10W R853 061G0603680 2F RST CHIPR 68 1 1 10W R841 061G0603680 2F RST CHIPR 68 KOHM 1 1 10W R851 061G0603912 RST CHIPR 9 1 5 1 10W 48 19 LCD Color Monitor AOC 917Vw R850 061G0805000 RST CHIPR 0 OHM 5 1 8W R839 061G0805000 RST CHIPR 0 OHM 5 1 8W R804 061G0805101 RST CHIPR 100 OHM 5 1 8W R929 061G0805102 RST CHIPR 1KOHM 5 1 8W R917 06160805102 RST 1KOHM 5 1 8W R911 06160805102 RST CHIPR 1KOHM 5 1 8W R938 061G0805103 10 KOHM 1 10W R916 061G0805152 RST CHIPR 1 5 KOHM 5 1 8W R829 061G0805220 2288 1 10W R825 061G0805220 2288 1 10W R912 061G0805220 2F RST CHIPR 22 KOHM 1 1 8W R915 061G0805224 RST CHIPR 220 KOHM 5 1 8VV R837 061G0805473 RST CHIPR 47 KOHM 5 1 8W R810 061G0805510 2F RST CHIPR 51 KOHM 1 1 8W R931 061G0805822 RST CHIPR 8 2 KOHM 5 1 8VV JR802 06191206000 RST CHIPR 0 OHM 35 1 4W 8804 06161206000 RST CHIPK 4 506 1 4W JR805 06161206000 RST 0 OHM 5 1 4W 18807 06161206000 RST CHIPR 0 OHMA 5 1 4W JR808 06161206000 RST 0 OHM 5 1 4W JR809 06161206000 RSTCHIPR 0 OHM 5 1 4W JR901 06161206000 PST CHIPR 0 OHM 5 1 4W JR801 06161206000 SRST CHIPR 0 OHM 5 1 4W JR803 061G120
13. PANEL_VCC LVBIP LVB1M 15 C217 AVDI REXT LVBOP Gg TSUM56AWHL LF 1 ES REFP Ne vecsa VCC3 3 a 2 REFM Ka GPIO_P23 C218 GPIO P22 3 E 0402 10K 1 16W 5 0 22 6 GPIO_P15 PWMO a R207 1008 1 16W 5 WE 0 1uF 16V R208 4 Zv5S PWNZIGPIO P24 Ale vec 1 31 spo Fa 888 uch 5 SO HOLD scz GPIO_P12 on BACKLIGHT 4 fok wie 34610 WES wp E 39 5 PWMI GPIO P25 E pred 4 Bee steps GND 5 501 LV 5 212 LED ORANGE PPWR_ON 35 3 cpio P27IPWMI GPIO P00 SAR1 L I B i de PM2SLVOTOA GPIO PO1 SAR2 NA E 90 821 1006 1 16W 5 6215 16 LED GRN BLUE R case 1 m Hi mh se RST 8217 A 447 1 16W 5 10uF 50V 8219 _POG 92 R218 1 16W 5 lt 100 1 16W 5 GPIO_PO7 Ce 20 um ur Fe EA UU em 0 head 4 1 ROK IEW 96 GPIO I 95 R22 100R 1 16W Mute 4 OHM 1 16W change R212 to 1 Bk 221 22pF XM P14 R22 1008 1 16W POWER GPIO_P16 PWM2 E NC Q205 97 R235 2N3904S RTK PS ZZpF 14 31818MHZ XOUT CMVCC RI 44 R224 100R 1 16W 5M5CL GPIO_P10 120_MCL 3 R22 1006 1 16W 5MSDA_ GPIO rm MDA LBE ETS SSD A 52 MODELO 53 9000000000 MODE 1 2222992229 6666666606 R226 R227 10K aw Sage 1 16W 5 VCC3 3 R228 R229 3 9K OHM 1 1 16W 3 9K OHM 1 1 16W 201 VCC3 3 1 KEY2 2 KEYT 3 POWER KEYF R230 R231 C224
14. Volume to active volume adjustment bar press or to adjust volume Only for the models with speakers 19 LCD Color Monitor 3 3 OSD Menu AOC 917Vw Contrast Brightness Eco Mode GAMMA DCR Luminance 50 O mamam 1250 lt Text gt d 1 P lt ON gt OSD Function Introduction Luminance Adjust Range Description Brightness 0 100 Backlight Adjysttndat Contrast 0 100 Contrast from Digital register Standard Standard Mode Text TERRA Internet internet Mode Eco mode OPS Game Game Mode 9 Movie Movie Sports Sports Mode Gamma Adjust to Gamma 1 Gamma Garnma2 Adjust to Gamma 2 Gamma3 Adjust to Gamma 3 Off Disable dynamic contrast ratio DCR On Enable dynamic contrast ratio Image Setup Clock 0 100 Adjust picture Clock to reduce Vertical Line noise Focus 0 100 Adjust Picture Phase to reduce Horizontal Line noise H Position 0 100 Adjust the horizonal position of the picture V Position 0 100 Adjust the vertical position of the picture EI Color Temp Warm Recall Warm Color Temperature from EEPROM Normal Recall Normal Color Temperature from EEPROM 19 LCD Color Monitor AOC 917Vw Cool Recall Cool Color Temperature from EEPROM sRGB Recall SRGB Color Temperature from EEPROM User B Blue Gain from Di
15. chroma 7120 to RGB Mode with press MODE button 2 Switch the MEM channel to Channel 10 with up or down arrow on 7120 3 The LCD indicator on chroma 7120 will show x 313 30 329 30 Y 2306d m 4 Adjust the RED on factory window until chroma 7120 indicatorreached the value R 100 5 Adjust the GREEN on factory window until chroma 7120 indicator reachedthe value G 100 6 Adjust the BLUE on factory window until chroma 7120 indicatanreached the value B 100 7 Repeat above procedure item 4 5 6 until chroma 7120 RGB value meet the tolerance 100 2 E Turn the Power button off to quit from factory mode 38 19 LCD Color Monitor AOC 917Vw 10 Monitor Exploded View ar7 AOC 91 Vw Explosiont Item Description PLASTIS BEZEL LI9 7K12 2 3 REAR COVER I9 D PANEL 5 POWER KEY PORON 6 FOOT METALS CT MAIN FRAME 8 FUNCTION KEY COAT SCREW 9 SCREN 39 19 LCD Color Monitor AOC 917Vw 11 BOM List T97SMLNCUWACHN Location Part No Description 040G 581 26704 SHIPPING LABEL 0
16. 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 DIREC 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 5 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 asiq
17. 006 0936 645950 ESD MLVS 603M04 0603 20007 0936 645950 ESD MLV80603M04 0603 20008 0936 645950 ESD MLVS0603M04 0603 71562834 1 KEYBOARD PCB PWPC942SEE1 POWER BOARD 040G 45762420A LABEL 25X6MM GND1 009G6005 1 GROUND TERMINAL CN801 03368021 2E WAFER 802 033 680212 NN WAFER 803 033G8021 2E F WAFER 804 033G80212E F WAFER 0516 464508 GLUE_RTV 1 903 0566 139 IC PC123Y22FZ0F NR901 0616 58080 WT 8 OHM NCT R908 061G152M104 64 100 5 2W R914 061G152M228 64 0 22 OHM 5 2W C903 063G107K474 6S CAP X2 0 47UF K 275VAC C801 0656 6J1006ET 10PF 5 SL 6KV C811 065G 6J1006ET 10PF 5 SL 6KV C901 065G305M1022BP Y2 1000PF M 250VAC Y5P C902 065G305M1022BP Y2 1000PF 250VAC Y5P 921 065G306M4722BP 4700PF 20 400VAC C905 0676 40210115 105 C 100UF M 450V 46 19 LCD Color Monitor AOC 917Vw C802 067G215D4714KV 105 C CAP 470UF M25V ED SERIES C803 067G215D4714KV E C 105 C CAP 470UF M25V ED SERIES 922 067G215D4714KV 105 C CAP 470UF M25V ED SERIES C917 067G215D6814KV CAP 105 C 680UF M 25V C918 067G215D6814KV CAP 105 C 680UF M 25V C939 067G215S1024KV EC 105 C CAP 1000UF M 25V C915 067G215S4713KV EC 105 C CAP 470UF M 16V L901 073G 17476 H FILTER T802 080GL19T 24 YS X FMR 740MH 504170157 T801 080GL19T 24 YS X FMR 740MH YS04170157 901 0876 50137 S AC INLET
18. 0603100 1F RST CHIPR 1 KOHM 1 1 10W R812 061G0603100 1F RST CHIPR 1 KOHM 1 1 10W R809 061G0603100 1F RST CHIPR 1 1 1 10W R817 061G0603100 2F RST CHIPR 10 KOHM 1 1 10W R828 061G0603100 2F RST CHIPR 10 1 1 10W R832 061G0603100 2F RST CHIPR 10 1 1 10W R833 061G0603100 2F RST CHIPR 10 KOHM 1 1 10W R834 061G0603100 2F RST CHIPR 10 KOHM 1 1 10W R808 061G0603100 2F RST CHIPR 10 KOHM 4 4 10VV R813 061G0603100 2F RST CHIPR 10 1 1 40W R926 061G0603100 2F RST CHIPR 10 KORM 1 1 10W R827 061G0603102 RST CHIP 1K 4 10W 5 R862 061G0603105 RST CHIPR 4 5 1 10W R835 061G0603105 RST CHIPR MOHM 5 1 10W R803 061G0603105 RST CHIPR 1 5 1 10W R801 061G0603150 1F RSTCHIPR 1 5 KOHM 1 1 10W R814 061G0603150 1F PST CHIPR 1 5 1 1 10W R815 061G0603150 1F SRST CHIPR 1 5 KOHM 1 1 10W R816 061G0603150 1F RST CHIPR 1 5 KOHM 1 1 10W R924 061G0603152 RST CHIPR 1 5 5 1 10W R831 061G06032404F RST CHIPR 2 4 KOHM 1 1 10W R930 06160603240 16 RST CHIPR 2 4 KOHM 1 1 10W R811 061G0603240 1F RST CHIPR 2 4 KOHM 1 1 10W R940 06160603330 2F RST CHIPR 33 KOHM 1 1 10W R927 06190603360 1F RST CHIPR 3 6 KOHM 1 1 10W R819 06160603362 RST CHIPR 3 6 KOHM 5 1 10W R823 061G0603362 RST CHIPR 3 6 KOHM 5 1 10W R861 061G0603390 3F RST CHIPR 390 1 1 10W R807 061G0603470 2F RST CHIPR 47 KOHM 1 1 10W R820 061G0603470 2F RST
19. 06560603222 22 CHIP 2200PF 25V X75 C819 065G0603222 22 CHIP 2200PF 25V X7R C816 065G0603222 22 CHIP 2200 25V X7R C815 06560603222 22 CHIP 2200PF 25V X7R C910 065G0805102 32 1000 50VX7R 0805 C931 065G0805104 32 50V X7R C930 065G0805104 32 ep 0 1 50V X7R C916 065G0805104 32 SCHIP 0 10 50V X7R C907 065G0805104 32 CHIP 0 10 50V X7R C824 065G0805104 32 CHIP 0 1U 50V X7R C805 0656080510432 CHIP 0 1U 50V X7R C822 06560805105 22 CHIP 1UF 25V X7R 0805 C911 065G0805105 22 CHIP 1UF 25V X7R 0805 C928 06560805122 31 CHIP 0805 1200PF J 50V NPO C841 06590805152 31 1 5NF 50V C838 065G0805152 31 1 5NF 50V C840 065G0805152 31 1 5NF 50V 839 065G0805152 31 1 5NF 50V C820 065G080522131G 220PF 50V NPO 2 C909 065G0805224 32 0 22UF K 50V X7R 845 065G0805225 12 CHIP 2 2UF 16V X7R 0805 C929 06561206102 72 CHIP 1000PF 500V X7R C912 06561206102 72 CHIP 1000PF 500V X7R D808 093G 6438 D DIODE BAW56 DIODES D805 093G 6438 D DIODE BAW56 DIODES 50 19 LCD Color Monitor AOC 917Vw D903 093G 6438 P BAW56 D806 0936 64325 IN4148W D814 0936 64325 IN4148W D817 093G 64328 IN4148W D915 093G 64325 IN4148W D916 093G 64328 IN4148W D809 093G 64325 IN4148W D801 0936 64336 BAV99 D802 0936 64336 BAV99 D803 0936 64336 BAV99 D804 0936 64336 BAV99 70922 093639525 T RLZ5 1B LLDS 70921 0936 39861 DI
20. 19 LCD Color Monitor AOC 917Vw Service Service ENERGY STAR ENERGY STAR Fe Horizontal Frequency 30 83 KHz TABLE 5 Description Page Description Page Table Of 5 1 5 4 Sofiware Flow 14 Revision 2 5 2 Electrical Block Diagram D SCN EL EE 18 6 1 Main 18 6 2 Power ER 24 7 1 24 7 2 Power 27 _ __ 29 8 30 8 1 Equipments and Tools Requirement 30 8 2 Trouble 31 9 White Balance Luminance adjustment 37 10 Monitor Exploded 39 11 BOM 5 40 12 Different Parts 53 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
21. 2 1 Main Board Panel Interface CN301 Scalar TSUM56AWHL LF 1 EEPROM Include MCU ADC OSD AF24BC04 SI U202 U204 Keypad Interface CN201 Flash Memory Crystal PM25LV010A 14 31818MHZ U402 X201 Connector Connector 101 103 DDC1_SDA DDC1_SCL DDC2_SDA DDC2_SCL EEPROM EEPROM M24C02 M24C02 U101 U102 16 19 LCD Color Monitor AOC 917Vw 5 2 2 Inverter Power Board AC input Bridge Rectifier Rectifier Transformer diodes EMI filter and Filter Start Circuit R904 R932 R933 CN902 PWM Feedback Control IC Circuit ON OFF Output Circuit Feedback Circuit Control CorittoNC 8012 DIM Over Voltage 17 19 LCD Color Monitor 6 Schematic 6 1 Main Board 715G2698 3 AOC 917Vw RAR OROS 1 10W 5 0102 1 16W 5 1 DSUB H 2 RISK 116W DSUB V 5 FB102 21101 21102 VGA_B 1 2 R104 100R 1 16W 504 C101 R106 R106 102 BEAD Y 0 047uF 2 2K OHM1 6W lt 2K OHM 1 1 2 R107 10
22. 3P 1 LVA3M 2 LVACKP 4 2 PAS LVA2M PAG LVA1P PA7 LVA1M PA8 LVAOP PA9 LVAOM 2 PB 0 9 R305 10K 1 16W 5 R306 NC 2 PPWR_ON gt gt PPWR ON N 2 Q301 TPV Top Victory Electronics 2 39065 5 917 CN301 LVBCKM PANEL_VCC CMVCC 1 NN C302 R302 CONN C301 330R 1 8W 5 0 1uF 16V 0 10 18 PANEL_VCC A 9302 AO3401 C305 1200HM 3D C303 100uF25V 1 2 G s AO3401L G2698 3 x X 25 071211 TPV MODEL T97SMLNCUWACHN Key Component 3 0 0UTPUT PCB NAME 715G2698 3 ME x Date Tuesday December 11 2007 Sheet 3 of 19 19 LCD Color Monitor CN401 VCC3 3 VCC3 3 R401 R403 10K 10K 1 16W 5 C_PANEL_INDEX PANEL_ID Volume BKLT EN Volume Mute NC CONN 0 1uF 16V Jue 1 2 3 vecaa Mute 1157 on BACKLIGHT 2 R405 10K 1 16W 5 BKLT VBRI 1K 1 16VI 5 adj BACKLIGHT 2 VCC1 8 MVCC FB402 O CMVCC VCC3 3 C411 C403 100uF25V 410 c402 0 1uF 16V 100uF25V SAS 0 1uF 16V ZN C407 C408 M 100uF25V 100uF25V AOC 917Vw TPV Top Victory Electronics Ltd OEM MODEL 917Vw Size G2698 3 X X 25 071211 TPV MODEL T97SMLNCUWACHN PE NE 4 0 POWER PCB NAME 715G2698 3 ME Date Tuesday December 11 2007 Sheet 20 19 LCD Color Monitor
23. 4 RIZ5 6B Riz5 6B 5pF 50V 758 1 16W 5 VGA 1 2008 1790 504105 PDSUBB 2 10 04T F CN 10 R109 470R 1 feW 5 106 2 open 80 1008 5 s I VGA PLUG FB103 L T000pF D gt DSUB_SOG 2 Rit o s DSUB 5V DSUB Su 3 14 4 VGA G APERE Ka 1e0R ew 5 C107 VGA BEAD T 1 in 0 047uF papp 2 13 B 3 VGA B 20103 70104 7 VGA_G R112 C108 DC SDA 1008 165 12 9512 VGA C 50050V 2 DDC1_SDAK RA 701090106 94 918 VGA R Rilz5 6B RIZ5 6B 75R 1 16W 5 gii BE 1 VGA RF VGA G Rat 100R 1 16W 5 109 gt RAA EIS DsUBG 2 RIZ RZ5 6B 2 3 4 lt 8 5 5 101 gt gt E VGA R vvv 100R 1 16W 5 110 52 CMVCC BEAD kad 0 047uF papp 2 D102 D103 D104 C111 42 a SpF 50V BAV S BAV S BAV S 118 112 ower DSUB 5V al a a p VGA R 117 100R 1 16W 51 C113 ES E 0 047uF gt DSUB_R x 5 T w D105 BAV70 CM103 Do EN 8 4 11 15 HoKY 16W 5 0 22uF 16V 6 6119 1008 1 16W 5 _ DDC2 SCL gt R120 1 n RT ADR THEW 5 DDC2 SDA lt SEN 4K7 1 16W 5 R121 wigi E ELT 1 RT piwa END 1116W 8 Ss aol 18 HOT PLUG 0166 0107 6108 6124 12 lt HPD_CTRL 2 00C1 SCL SH As 1 3shield m EN BET vege 5 spa vss 2 4shield 2 DDC_WP ield Ce 0 ZE RI Z5 6B RI Z5 6B RI Z5 6B gt imp em 6126 108
24. 4 64 000 2 60 0 2 SXGA 1280 x 1024 80 000kHz 75 0Hz WXGA 1440 x 960 55 935kHz 59 8Hz 10 19 LCD Color Monitor AOC 917Vw 4 4 Panel Specification 4 4 1 General Features LTM190M2 L31 is a color active matrix liquid crystal display LCD that uses amorphous silicon TFT Thin Film Transistor as switching components This model is composed of a TFT LCD panel a driver circuit and a back light unit The resolution of a 19 0 is 1440 x 900 and this model can display up to 16 7 millions colors High contrast ratio high aperture structure TN Twisted Nematic mode 1 wide Viewing Angle I High speed response WXGA 1440 x 900 pixels resolution Low power consumption 2 dual CCFTs Cold Cathode Fluorescent Tube DE Data Enable only mode LVDS Low Voltage Differential Signaling interface 2pixel clock Compact Size Design RoHS compliance TCO 03 compliance 4 4 2 Display Characteristics Display M de Normally White Luminance of White 300 Typ cd m Items Specification Unit Pixel Pitch 0 2835 x 0 2835 W Active Display Area 408 24 H x 255 15 V Surface Treatment Haze 25 Hard coating 3H Display Colors Y 16 7M Hi FRC Number of Pixel 1440 x 900 Pixel Arrangement RGB vertical stripe 19 LCD Color Monitor AOC 917Vw 4 4 3 Optical Characteristics Item Symbol Condition Min Typ Max Unit Contrast Ratio Response Time Falling Tf 3 7 msec Lumin
25. 4 LED GRN BLUE 10K 1 14 12 R232 5 LED ORANGE 10K 1 16W 5 10K 1 16W 5 U204 0 22uF eV 6 1 ce we we MSCL 6 SCL 2 3 C225 226 C227 C228 C229 MSDA T 5 4 CONN 1uF 16V 1 I 6 V 1 I 6 V keng SDA GND AF24BC04 8F Near to Connect TPV Top Victory Electronics Co Ltd OEMMODEI Size c bam G2698 3 X X 25 071211 MODEL T97SMLNCUWACHN Rev 25 Koy Component 5 0 SCALER NAME 71502698 3 ae Date Tuesday December 11 2007 Sheet 5 4 21 19 LCD Color Monitor 6 2 Power Board 715G2538 4 AOC 917Vw 100 1 4VV R918 F902 AK AW 1K 1 4W1K AW Ses 100 1 4W R919 T 1 1904 1 1 1 12V C912 1 0 001uF 20902 100 1 4W R920 5 RLZ16B 8 2 Co 92 al 680uF 25V 680uF 25V NC R929 1901 1 3 1K 1 8 4 9 D906 SH _ 1 1 1 aja 3 6 SP10100 A 0902 BD901 389 b KBP208G R904 cos PMBS3904 R936 114W NC 1500pF 2 9 3 7 R935 100 3 1 0910 NC
26. 40G 581909 1A PROTECT LABEL 041G 68508 A CONTROL CARD 044G6002608 2A PAPER BOARD 044G9003220 CORNER PAPER 044GH600 1 HANDLE 2 045G 77 3 PE PACKING 050G 600 4 HANDLE 1 052G 1150 INSULATING TAPE 052G 1185 MIDDLE TAPE 052G 1186 SMALL TAPE 052G 1207 A ALUMINIUM TAPE 052G 1211 A 165MINIUM TAPE 0M1G 130 5429 0526 1211 B AL 0526 1211527 ALUMINUM 05266019 1 INSULATING 070GHDCP500HDC HDCP C DE E08902 089G 725HAA DB D EUB E08903 089G1745CAA ADVI CABLE E08907 089G179E30N 9 FFC CABLE 089G417A15N IS POWER CORD 095G8014 6D 39 HARNESS 6P 6P 150MM SCREW 0M1G1736 6120 001G 330 8120 SCREW 42 D020523 SCREW 3X8MM 42A9930017 42 D002093 70569834021 19 LCD STAND BASE ASS Y A34G0289ABJ 1B STAND A37G0031 1 HINGE AM1G1740 12 47 CR3 SCREW Q34G0243AED 1B 33 BASE E750L 750GLS90M315CN PANEL LTM190M2 L31 8TM FQ SEC A15G0205 51 7 A33G0173ABJ 1L 32 CABLE CLAMP A34G0288ABJA3B REAR COVER 19 AM1G1740 12 47 SCREW CBPC7SMLA1Q1 MAIN BOARD 040G 45762412B CBPC LABEL 40 19 LCD Color Monitor AOC 917Vw 201 033G3802 6 WAFER 401 033C3802 9 WAFER 9P RIGHT ANELE PITCH CN301 033 801930 CH JS CONNECTOR R402 061G152M519 64 5 2W
27. 560402104 15 MLCC 0402 0 1UF K 16V X5R C222 065G0402220 31 CHIP 22PF 50V NPO C221 065G0402220 31 CHIP 22PF 50V NPO C103 065G0402220 31 CHIP 22PF 50V NPO C102 065G0402220 31 CHIP 22PF 50V NPO C114 065G0402224 17 CAP CER 0 22UF 20 80 C116 065G0402224 17 CAP CER 0 22UF 20 80 C218 065G0402224 17 CAP CER 0 22UF 20 80 C224 06560402224 17 CAP CER 0 22UF 20 80 C101 065G0402473 12 CHIP 0 047UF 16V X7R 44 19 LCD Color Monitor AOC 917Vw C105 06560402473 12 CHIP 0 047UF 16V X7R C107 06560402473 12 CHIP 0 047UF 16V X7R C109 06560402473 12 CHIP 0 047UF 16V X7R C110 06560402473 12 CHIP 0 047UF 16V X7R C113 06560402473 12 CHIP 0 047UF 16V X7R C104 06560402509 31 CHIP 5PF 50V NPO C108 065G0402509 31 CHIP 5PF 50V NPO C111 065G0402509 31 CHIP 5PF 50V NPO FB301 071G 56K121 M CHIP BEAD FB201 071G 56V301 B CHIP BEAD FCM2012VF 301T07 BULLWILL FB203 0716 56V301 B CHIP BEAD FCM2012VF 301T07 BULLWILL FB204 071G 56V301 B CHIP BEAD FCM2012VF 301T07B LLWILL FB205 0716 56V301 CHIP BEAD FCM2012VF 301107 BULEWILL FB206 0716 56V301 B CHIP BEAD FCM2012VF 304T07 B LLWILL FB101 0716 594190 B 19 FB102 0716 59K190 B 19 FB103 0716 594190 19 OHM BEAD 7 D105 093G 6442 P BAV70 50723 BY PAN JIT D101 093G 6442 BAV7O SOT23 BY PAN JIT D117 093G 64338 DIODE 99 SEMTECH D116 093G 6433S DIODE BAV99 SE
28. 6000 RST CHIPR 0 OHM 5 1 4W F801 06161206000 4 RST CHIPR 0 OHM 5 1 4W F902 061912060004 RST CHIPR 0 OHM 5 1 4W R967 06161206000 4 RST CHIPR 0 OHM 5 1 4W R909 061G1206100 RST CHIP 10R 1 4W 5 R910 06161206400 RST CHIP 40R 1 4W 5 6 R962 06161206101 100 1206 R961 06161206101 100 1206 R935 061G1206101 100 1206 R920 06161206101 100 1206 R919 061G1206101 100 1206 R918 061G1206101 100 1206 R921 061G1206102 RST CHIPR 1 KOHM 5 1 4W R922 061G1206102 RST CHIPR 1 KOHM 5 1 4W R923 061G1206102 RST CHIPR 1 KOHM 5 1 4W R928 061G1206102 RST CHIPR 1 KOHM 5 1 4W R855 061G1206150 RST CHIPR 15 OHM 5 1 4W 49 19 LCD Color Monitor AOC 917Vw R857 06161206150 RST 15 OHM 5 1 4W R856 06161206150 RST 15 OHM 5 1 4W R858 061G1206150 RST CHIPR 15 OHM 5 1 4W R904 06161206472 RST CHIPR 4 7 5 1 4W R932 061G1206472 RST CHIPR 4 7 KOHM 5 1 4W R933 061G1206472 RST CHIPR 4 7 KOHM 5 1 4W R901 061G1206684 RST CHIPR 680 KOHM 5 1 4W R902 061G1206684 RST CHIPR 680 KOHM 5 1 4W R903 061G1206684 RST CHIPR 680 KOHM 5 1 4W C842 065G0603103 12 CHIP 0 01UF 16V X7R C924 065G0603103 12 CHIP 0 01UF 16V X7R C807 065G0603104 22 CHIP 0 1UF 25V X7R C821 065G0603104 22 CHIP 0 1UF 25V X7R C825 065G0603104 22 CHIP 0 1UF 25V XTR C834 065G0603104 22 CHIP 0 1UF 25V X7R C823
29. 61G0402100 RST CHIPR 10 OHM 5 1 16W R127 061G0402100 RST CHIPR 10 OHM 5 1 16W R126 061G0402100 RST CHIPR 10 OHM 5 1 16W 41 19 LCD Color Monitor AOC 917Vw R104 061G0402101 RST CHIPR 100 OHM 5 1 16W R108 06160402101 RST 100 OHM 5 1 16W R110 061G0402101 RST CHIPR 100 OHM 5 1 16W R111 061G0402101 RST CHIPR 100 OHM 5 1 16W R113 06160402101 RST 100 OHM 5 1 16W R114 061G0402101 RST CHIPR 100 OHM 5 1 16W R115 061G0402101 RST CHIPR 100 OHM 5 1 16W R117 061G0402101 RST CHIPR 100 OHM 5 1 16W R119 06160402101 RST 100 OHM 5 1 16W R122 061G0402101 RST CHIPR 100 OHM 5 1 16W R207 06160402101 RST 100 OHM 5 1 16W R213 06160402101 RST CHIPR 100 OHM 5 1 16W R214 061G0402101 RST CHIPR 100 OHM 5 1 1 W R215 06160402101 RST CHIPR 100 OHM 5 1 18W4 R221 061G0402101 RST CHIPR 100 5 1 16W R222 061G0402101 RST CHIPR 100 3 596 1 16 R224 061G0402101 RST 100 ORAS 1 16W R225 061G0402101 RST 100 5 1 16W R102 061G0402102 RST CHIPR KOHM 5 1 16W R103 061G0402102 RST CHIPR Y KOHM 5 1 16W R140 061G0402102 RSTCHIPR 1 KOHM 5 1 16W R406 061G0402102 PST CHIPR 1 5 1 16W R301 061G0402103 SRST CHIPR 10 KOHM 5 1 16W R118 061G0402103 RST CHIPR 10 KOHM 5 1 16W R123 061G0402103 RST CHI
30. 938 _ C905 SZ 0 001u 1500pF 2KV 100 450 D905 1 1 C929 SB1060FCT R967 6 11 R961 100 1 4W 0 001uF y 0805 1 4W R932 R906 D900 4 AIN RZ RZ 447 1 4W NC PR1007R 91111 i T 803 1 1 1uH vec 0901 R909 R962 100 1 4VV PS102R 10R 1 4W 6 J m 1 8 Cor 1 1 1 4 N a 470uF 16V C908 r gt R940 cs07 22uF 50V T R933 R907 0907 kia 33K 1 10W 0 1uF 1 4W NC FB901 3 12 Pease BEAD POWER XFMR 1000uF 25V 1K5 1 10W 216 1902 Spee BRAIN 8 D903 x 2 BAW56 al L 3 GND HVS al 6897 PROTEGTORIVER 5 4 Y 3 6K 1 1 10V RZ CTRL SENSE IS 0901 A 20021 20922 oi 1 STP10NK70ZFP m RLZ16B RLZ5 1B 10901 R910 gt 903 R925 1530 10R 1 4W R938 gt 123 2 2 ACM10W 1 R917 10K 1 8VV 1 8W E C911 R912 NS D915 VW 9 895 22K 1 1 8W 6524 IM4148VV N4348W 0 22uF 2bv 220K 1 8VV O O uFM6V ON C902 C901 R913 C909 R914 0 001uF 250V 0 001uF 250V R911 NC 0 22uF 50V 022 1 n 1K 1 8W R926 R942 II 1 Ne 10K 1 1 10W 1K 1 10W 1 K A43TA ATIP SZ RZ R916 FG 145 1 8W x 5 L901 R930 T 5 24K 1 1 10W 4 0mH A 9116 1 9 R931 co28 C921 1 8W 0 0012uF 0 0047UF 400V 7 C903 M 5V o I 0 47uF 275V i 5 o d NE 1 4 CN902 3 WIRE HARNESS 903 R902 R901 gt HS1 HS2 2 680 1 4W 680K 14W HEAT SINK D906 NC C931 C930 gt A otuF 0 1uF
31. LCD Size Custom 45 MJM mw 625384 12 070927 TPV MODEL PWPC942SEE1 Rev 1 Key Component 03 INVERTER PCB NAME 71562538 4 PS pm Date Thursday September 27 2007 Sheet 3 od 3 id 23 19 LCD Color Monitor AOC 917Vw 7 PCB Layout 7 1 Main Board 715G2698 3 0 a C223 C204 can 2 4 00000 LU if ki S 303 0204 0302 u202 5 CC kan la R230 4402 je CS A 121 81 114 R110 R 8 C103 0114011 LI II 0108 0107 0106 018 0105 D102 8 L CN101 mm 9 16 L 17 24 24 19 LCD Color Monitor AOC 917Vw 25 19 LCD Color Monitor AOC 917Vw 7 2 Power Board 715G2538 4 CAUTION O 8 HIGH VOLTAGE C801 481 CN801 0905 CN802 T801 J817 E168066 y Wa OO OO J811 J812 2 LI 4813 4 OLTA 71502538 CAUTION v H CN804 CN803 GND1 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE AND RATING OF FUSE 27 19 LCD Color Monitor AOC 917Vw 2 0903 4906 SIE 0 5 8 LABEL POSITION 0841 5 8 3 D 8 38 i a FEE SE aco d PE TT 33 0 955 23 mn 1850 0 8 C rest Cra Se R829 4 ale 02 5 sl ls 22 12 GI 718 gt I 3 803 el sl 8 080 5
32. LED No Backlight Check CN902 pin4 5 12V OK NG Check adapter or MB Check ON OFF signal OK Check Interface board Check IC801 PIN12 12V OK Change 0808 NG OK WENN p Check Q801 Q804 Q811 Q812 Q802 Q803 Y LANA Check output of T801 T802 NG 801 802 Check connecter amp lamp OK 35 19 LCD Color Monitor AOC 917Vw 8 2 3 Key Board OSD is unstable or not working N Is Key Pad Board connecting normally Connect Key Pad Board Replace Butt n Switch Is Button Switch normally IN Replace Key Pad Board Is Key Pad Board normally Check Main Board 36 19 LCD Color Monitor AOC 917Vw 9 White Balance Luminance Adjustment Approximately 30 minutes should be allowed for warm up before proceeding white balance adjustment Before started adjust white balance please set the Chroma 7120 MEM Channel 3 to Warm 6500 color MEM Channel 4 to Normal 7300K color MEM Channel 9 to Cool 9300K color and MEM Channel 10 to sRGB color our Warm color parameter is x 313 30 329 30 230 Normal color parameter is x 301 30 317 30 200 typ Cool color parameter is 283 30 297 30 Y 180cd m typ sRGB color parameter is x 313 20 329 20 Y 230cd m How to setting MEM channel you can reference to chroma 7120 user guide or simple use
33. MTECH D115 093G 64338 DIODE BAV99 SEMTECH D114 093G 64335 DIODE BAV99 SEMTECH D113 093G 64335 DIODE BAV99 SEMTECH D112 093G 64335 DIODE BAV99 SEMTECH D111 0936 64338 N DIODE BAV99 SEMTECH D110 093G 64335 gt DIODE BAV99 SEMTECH D104 093G gt 643357 DIODE BAV99 SEMTECH D102 093G 64238 DIODE BAV99 SEMTECH D103 093G 6433 DIODE BAV99 SEMTECH D106 0936 39GA01 RLZ5 6B 70106 0936396 01 RLZ5 6B 70105 0936396 01 RLZ5 6B 70104 0936 39 01 RLZ5 6B 70103 0936396 01 RLZ5 6B 70102 093G39GA01 RLZ5 6B 20101 0936 39GA01 RLZ5 6B D118 0936 39GA01 RLZ5 6B D109 0936 39GA01 RLZ5 6B D108 0936 39GA01 RLZ5 6B 45 19 LCD Color Monitor AOC 917Vw D107 093G 39GA01 T RLZ5 6B 715G2698 3 MAIN BOARD PCB 7 7 KEY BOARD 001 033G3802 6H WAFER 6P RIGHT ANGLE PITCH 2 0 SW005 077G610D 1WB TACT SW LED 0001 0576 417 4 PMBS3904 PHILIPS SMT 04 Q002 057G 417 4 PMBS3904 PHILIPS SMT 04 R002 06160603000 RST CHIPR 0 OHM 5 1 10W R004 06160603102 RST CHIP 1K 1 10W 5 R001 061G0603202 RST CHIPR 2 KOHM 5 1 10W R003 061G0603202 RST CHIPR 2 KOHM 5 1 10W R005 061G0603472 RST CHIPR 4 7KOHM 5 1 10 R006 061G0603472 RST CHIPR 4 7KOHM 5 SWO01 0776 605 1AL GP SMD SWITCH NN SW003 0776605 1AL GP SMD SWITCH SWO04 0776 605 1AL GP SMD SWITCH SW002 0776 605 1AL GP SMD SWITCH 7 20
34. ODE RLZ16B ROHM 20902 093639561 T DIODE RLZ16B PW942HU1AIP POWER BOARD 901 0066 31500 EYELET NR901 006G 31502 1 5MM RIVET 7 T901 006G 31502 1 5MM RIVET IC904 056G 158 12 10 92 C938 065G 2 152 116921 1 5NF 2KV 10 C906 0656 2 152 116921 l L ENFI2KV 10 C908 067G215Y2207KT CAP405 C 22UF M 50V KINGNICHI FB901 071G 5529 CF RRITE BEAD F901 084G 554W FUSE 4A 250V WICKMANN D901 093G 6038P52T PS102R D900 09361100 1152T DIODE PR1007R 1A 1000V 00 41 71502538 4 POWER BOARD 1 160 124MM SS L902 S73G17465VW LINE FILTER ASS Y L904 S73G25301V1 CHOKE COIL ASS Y L903 573625391 1 CHOKE COIL ASS Y T901 88001 19 23 TRANSFORMER ASS Y 0076 7 T83 COMPOUND PALLET Q20G6036 1 30 FUNCTION KEY COAT 03360164 AIC1C POWER KEY Q34G0242AEDC1B BEZEL L19 7K12 Q40G 19N61554A RATING LABEL Q40G0001624 4A PALLET LABEL Q40G000262410A VISTA LABEL Q40G000262417A POP LABEL Q41G780A61540A QSG FOR 917VW 51 19 LCD Color Monitor 917Vw Q44G9094101 EPS Q44G9094201 EPS Q44G9094615 4A 19 LCD AOC CARTON Q45G 88606 R PE BAG FOR BASE Q45G 88626 4 R PE BAG FOR MONITOR Q52G6020 71 AOC PROTECT FILM Q45G 7628RN R PE BAG MANUAL Q70G9002615 9A CD MANUAL 026G 800504 3 BARCODE LABEL 040G 58162435A P N LABEL 52 19 LCD Color Monitor 12 Different Parts List AOC 917Vw Diversity of T97SMLNLUWMKHZ compared with T97SMLNCU
35. PR 10 KOHM 5 1 16W R132 061G0402103 RST CHIPR 10 KOHM 5 1 16W R137 06160402103 RST CHIPR 10 5 1 16W R203 061G0402103 RST CHIPR 10 5 1 16W R205 06160402103 RST CHIPR 10 KOHM 5 1 16W R209 061G0402103 RST CHIPR 10 KOHM 5 1 16W R210 06160402103 RST CHIPR 10 KOHM 5 1 16W R211 061G0402103 RST CHIPR 10 KOHM 5 1 16W R220 061G0402103 RST CHIPR 10 KOHM 5 1 16W R223 061G0402103 RST CHIPR 10 KOHM 5 1 16W R226 061G0402103 RST CHIPR 10 KOHM 5 1 16W R227 061G0402103 RST CHIPR 10 KOHM 5 1 16W R230 061G0402103 RST CHIPR 10 KOHM 5 1 16W R231 061G0402103 RST CHIPR 10 KOHM 5 1 16W R232 061G0402103 RST CHIPR 10 5 1 16W R234 061G0402103 RST CHIPR 10 KOHM 5 1 16W 42 19 LCD Color Monitor AOC 917Vw R305 061G0402103 RST CHIPR 10 KOHM 5 1 16W R401 061G0402103 RST CHIPR 10 KOHM 5 1 16W R403 061G0402103 RST CHIPR 10 KOHM 5 1 16W R405 061G0402103 RST CHIPR 10 KOHM 5 1 16W R219 061G0402104 RST CHIPR 100 5 1 16W R212 061G0402182 RST CHIP 1K8 1 16W 5 R105 061G0402202 RST CHIP 2K 1 16W 5 R106 061G0402202 RST CHIP 2K 1 16W 5 R202 061G0402223 RST CHIPR 22 KOHM 5 1 16W R204 061G0402390 OF RST CHIP 390R 1 16W 1 R229 061G0402390 1F RST CHIPR 3 9KOHM 1 1 16W R228 061G0402390 1F RST CHIPR 3 9KOHM 1 1 16VV R109 061G0402471 RST CHIPR 470 OHM 5
36. ST 01DG B2K K BD901 0936 5046028 BRIDGE DIODE KBP208G LITEGN D907 093G3006 1 1 31DQ06FC3 NIHON INTER 902 09568014 9D 57 HARNESS 9P 9P 210 705G 193 57 01 901 ASS Y 0516 200 1 OIL FOR DISAPPEAR 0901 0576 667 21 STPIONK7OZFP 090G6263 1 HEAT SINK AM1G1730 8120 GP SCREVL NN 705G 193 93 01 0906 ASS Y 0516 200 1 opp DISAPPEAR D906 093G 60218 SB10100FCT AM1G1730 8120 GP NS REW Q90G6274 2 HEAT SINK 801 0566 379 22 IC TL494IDR 501 16 IC901 0566 379 71 A N IC TEA1530AT N2 SO 8 NXP Q902 0576 417 4 PMBS3904 PHILIPS SMT 04 Q811 0576 417 47 PMBS3904 PHILIPS SMT 04 Q807 0576 447 4 PMBS3904 PHILIPS SMT 04 Q806 0576417 4 PMBS3904 PHILIPS SMT 04 Q801 0576 417 4 PMBS3904 PHILIPS SMT 04 Q812 057G417 6 PMBS3906 PHILIPS SMT 06 Q804 057G417 6 PMBS3906 PHILIPS SMT 06 Q809 057G 759 2 RK7002 Q810 057G 759 2 RK7002 Q808 057G 760 4B PDTA144WK SOT346 Q805 057G 760 5B PDTC144WK SOT346 Q803 057G 763 14 9945 0802 0576 763 14 9945 R942 061G0603100 1F RST CHIPR 1 KOHM 1 1 10W 47 19 LCD Color Monitor AOC 917Vw R925 061G0603100 1F RST CHIPR 1 1 1 10W R826 061G0603100 1F RST CHIPR 1 1 1 10W R824 061G0603100 1F RST CHIPR 1 1 1 10W R822 061G0603100 1F RST CHIPR 1 1 1 10W R821 061G0603100 1F RST CHIPR 1 1 1 10W R818 061G
37. The other control buttons are located at the front of the 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 3 2 1 Key Control 1 EcoMode Up 2 3 Menu 4 Auto Down 5 Power on off 3 2 2 Key Function 1 Press the MENU button to activate the OSD window 2 Press or 4to navigate thr ugh the functions Once the desired function is highlighted press the MENU button to activate sub menu lt Onze thedesired function is highlighted press MENU button to activate it 3 Press For to change the settings of the selected function Press to select another function in sub menu Press AUTO to exit If you want to adjust any other function repeat steps 2 3 4 OSD Lock Function the OSD press and hold the MENU button while the monitor is off and then press power button to turn the monitor on To un lock the OSD press and hold the MENU button while the monitor is off and then press power button to turn the monitor on 5 Eco Mode hot key Press the Eco key continuously to select the Eco mode of brightness when there is no OSD Eco mode hot key may not be available in all models 6 Volume adjustment hot key When there is no OSD press
38. WACHN Location Part No Description 089G412A18NIS3 POWER CORD 32E1818058 Q40G0002634 1A C TICK LABEL 0526 1185 66 BIG TAPE FOR AOC CARTON Q41G780A61549A WARRANTY CARD FOR AUSTRALIAN Q70G9002615 9B CD MANUAL Q26G 800504 2 BAR CODE LABEL Diversity of T97SMLNMUWSDHN compared with T97SMLNCUWACHN Location Part No Description 040G 58160811A GREEN DOT LABEL 089G410A15N IS Q34G0242AEDA1B POWER CORD WALL QUT FOR UK BEZEL 19 Q40G 19N61558A Q52G 1185 66 RATING LABEL BIG TAPEFORAOC CARTON Q26G 800504 2 BAR CODEAABEL Diversity of T97SMLDTUWWRHZ compared with T97SMLNCUWACHN Location Part Na Description 089G420A18N IS POWER CORD 32 D001922 Q26G 800504 2 BAR CODE LABEL Q40G 19N61561B RATING LABEL 041G780061537A TCO 03 CARD Q44G9094615 TA Q52G 1185 66 19 LCD AOC CARTON BIG TAPE FOR AOC CARTON Diversity of T97SMLNCUWA2HN compared with T97SMLNCUWACHN Location Part No Description 052G 1185 1 BIG TAPE E08903 089G1745GAA AC DVI CABLE 750GLS90M31DCN PANEL LTM190M2 L31 8UP FQ SEC A15G0205 52 7 53
39. WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES CAUTION USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING 19 LCD Color Monitor Revision List AOC 917Vw Version Release Date Revision History TPV Model Name Feb 02 2008 Initial release T97SMLNCUWACHN A01 Mar 05 2008 Add new BOM T97SMLNLUWMKHZ A02 Mar 16 2008 Add new BOM T97SMLNMUWSDHN 05 2008 Add new T97SMLDTUWWRHZ A04 Jul 03 2008 Add new BOM T97SMLNCUWA2HN 19 LCD Color Monitor 917Vw 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
40. ance of White Y 250 300 _ of screen 0 610 0640 70670 Color Gy 0 570 I 0600 0 630 CIE 1931 8X 0 120 0 150 0 180 Blue DOH M 0030 0 060 0 090 gt Wx 0 283 0 313 0 343 0313 0343 6 60 0299 0329 0 359 Ru 0 451 Color Green A chromaticity lt 0503 pev White 0 011 0 02 19 LCD Color Monitor 4 4 4 Electrical Characteristics AOC 917Vw 1 TFT LCD The connector for display data amp timing signal should be connected Ta 25 C Item Symbol Min Typ Max Unit Voltage of Power Supply Vop 4 5 5 0 5 5 V Differential Input High 100 mV Voltage for LVDS Receiver Threshold Low 100 5 mV LVDS LVDS skew tskew 300 300 ps Input Differential input Characteri voltage 29 I stics Input voltage range 0 _ 24 single ended IN Common mode 0 24 V 1 2 V voltage IV I 2 W pl 2 Currentot a Black 750 Power b White lbp 650 Supply c Dot 850 950 Vsync Frequency fy 59 60 76 Hz Hsync Frequency f 52 6 56 4 71 4 kHz Main Frequency Lat 48 4 51 9 65 7 2 Rush Current Is WRush 3 2 Backlight The back light unit is an edge lighting type with 2 dual CCFTs Cold Cathode Fluorescent Tube The characteristics of two dual lamps shown in the fol
41. e value B 100 7 Repeat above procedure item 4 5 6 until chroma 7120 RGB value meet the tolerance 100 2 B Adjust Normal 7300K 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 301 30 y 317 30 Y 200cd m typ 37 19 LCD Color Monitor AOC 917Vw 4 Adjust the RED on factory window until chroma 7120 indicator reached the value R 100 5 Adjust the GREEN on factory window until chroma 7120 indicator reachedthe value G 100 6 Adjust the BLUE 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 Cool 9300K 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 283 30 y 297 30 Y 180cd m typ 4 Adjust the RED on factory window until chroma 7120 indicator reached the value R 100 5 Adjust the GREEN on factory window until chroma 7120 indicator reached the value G 100 6 Adjust the BLUE 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 Adjust sRGB color temperature 1 Switch the
42. gital register User G Green Gain Digital register User User R Red Gain from Digital register User Y Yellow Gain from Digital register User C Cyan Gain from Digital register Color Boost Full SARE on or off Disable or Enable Full Enhance Mode Nature Skin on or off Disable or Enable Nature Skin Mode Green Field on or off Disable or Enable Green Field Mode Sky blue on or off Disable or Enable Sky blue Mode AutoDetect on or off Disable or Enable AutoDetect Mode Demo on or off Disable or Enable Deme Picture Boost Frame Size 0 100 Adjust Frame Brightness 0 100 Adjust Frame Brightness F Contrast 0 100 Adjust aras Contrast Hue 0 100 Adjust Frame Hue Saturation 0 100 Adj ust Frame Saturation position Adjust Frame horizontal Position Position V position Adjust Frame vertical Position OSD Setup H Position Long Adjust the horizontalposition of OSD V Position 0 100 Adjust the vertical position of OSD Mech 0 100 Adjust the OSD Timeout Language Select the OSD language Extra Auto Config yes or no Auto adjust the picture to default Reset yes or no Reset the menu to default DDC CI Tum ON OFF DDC CI Support NN Show the information of the main image and sub image source 19 LCD Color Monitor AOC 917Vw 4 Input Output Specification 4 1 Input Signal Connector Analog connectors pna veserpton Demon 0 mv o Ce Cr IE ES VGA connector layout DVI connectors
43. gnal Ahal g 0 7Vp p standard 75 OHM Positive Power Source 100 gt 240 47 63Hz Active lt 37W Power Consumption Standby lt 1W Temperature Operating 0 to 40 Non Operaiing 20 to 60 Humidity Environmental Operating 15 to 90 non condensing Nori Operating 15 to 90 non condensing Altitude Operating 0 2439m 0 8000 ft Non Operating 0 12192m 0 40000 ft 19 LCD Color Monitor AOC 917Vw 2 LCD Monitor Description The LCD monitor will contain a main 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 Monitor Block Diagram 0 V 9 each voltage Flat Panel and CCFL backlight CCFL Drive Power board Main Board RS232 Connector Include adapter inverter For white balance adjustment in factory mode Key Board X n pan Video signal DDC AC IN R 100V 240V N 19 LCD Color Monitor AOC 917Vw 3 Operating Instructions 3 1 General Instructions Press the power button to turn the monitor on or off
44. lowing tables Ta 25 2 C Symbol Min Unit Lamp Current 3 0 6 5 8 0 mArms Lamp Voltage 715 Vrms Lamp Frequency f 40 60 kHz Operating Life Time Hr 50 000 Hour SEET 10 Inverter rate waveform i i Distortion was 1 2726 1414 1 5554 rate 0 C 1 480 Startup Voltage Vs Vrms 256214170 13 19 LCD Color Monitor AOC 917Vw 5 Block Diagram 5 1 Software Flow Chat 19 LCD Color Monitor AOC 917Vw 1 2 MCU initialize Is the EPROM blank 3 Program the EPROM by default values 4 Get the PWM value of brightness from EPROM 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 WU 13 Does the scalar send out an interrupt request PG 14 Wake up the scalar 15 Are there any signals coming from analog port 16 Display No connection Check Signal Cable message ga into standby mode after the message disappear 18 Process the OSD display 19 Read the keyboard Is the power key pressed 15 19 LCD Color Monitor AOC 917Vw 5 2 Electrical Block Diagram 5
45. r Monitor AOC 917Vw C207 06560402104 15 MLCC 0402 0 1UF K 16V X5R C208 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C411 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C410 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C409 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C405 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C401 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C302 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C301 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C231 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C229 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C228 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C227 065G0402104 15 0402 0 1UF 16V X5R 7 C226 065G0402104 15 0402 0 1UF 16V X5R C225 065G0402104 15 0402 0 1UF 16V X5R C223 065G0402104 15 0402 0 1UF K 16V X5R C219 065G0402104 15 MLCC 0402 GAUF 46V X5R C217 06560402104 15 0402 0 1UF K 16V X5R C216 065G0402104 15 MLCC 0402 0406 K 16V X5R C215 065G0402104 15 0402 16V X5R C214 065G0402104 15 MILES 0402 0 1UF 16V X5R C213 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C112 065G0402104 15 MLCC 0402 0 1UF 16V X5R C115 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C117 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C118 065G040210445 MLCC 0402 0 1UF K 16V X5R C119 06560402104 15 0402 0 1UF 16V X5R C120 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C121 06550402404 15 MLCC 0402 0 1UF K 16V X5R C122 06560402104 15 MLCC 0402 0 1UF K 16V X5R C123 06

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