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AOC E941SERIES Choke Coil, Choke by LI TA, AC Socket DIP 3PIN+2PIN Ground, OIL for Disappear

Models: E941S E941SERIES E941VA E941SA

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Page 49

Service Manual

AOCe941series

C903	065G305M1022BP				Y2 1000PF M 250VAC Y5P	1
C902	065G305M1022BP				Y2 1000PF M 250VAC Y5P	1
C900	065G306M3322BP				3300PF 20%	1
C918	067G215A1024KV				EC 1000uF 25V 12.5*20mm	2nd source
C918	067G215A1024LV				LOW ESR EC 1000uF 25V M 12.5*20mm	1
C925	067G215D4714KV				E.C 105℃ CAP 470UF M 25V ED SERIES	2nd source
C925	067G215D4714LV				LOW ESR EC 470uF 25V M 10*16mm	1
C921	067G215S1023KV				EC CAP 105℃ 1000UF M 16V	1
C922	067G215S4713KV				EC 105℃ CAP 470UF M 16V	2nd source
C604	067G215S4713LV				LOW ESR EC 470uF 16V M 10*12.5mm	1
C922	067G215S4713LV				LOW ESR EC 470uF 16V M 10*12.5mm	1
C907	067G315Z10115K				EC.100UF 450V 18*40mm	2nd source
C907	067G315Z10115L				EC 100uF 450V M 18*40mm	1
L901	073G	174 65 H2			LINE FILTER 30mH MIN	2nd source
L901	073G	174 65 S2			LINE FILTER 30mH MIN	1
L905	073G	253 91		H	CHOKE COIL	2nd source
L906	073G	253 91		H	CHOKE COIL	2nd source
L906	073G	253 91		L	CHOKE BY LI TA	1
L905	073G	253 91		L	CHOKE BY LI TA	1
L907	073G	253191		H	IND CHOKE 1.1uH DADON	1
T901	080GL22T		3 N1		X'FMR 490uH YUVA-1093	1
T901	080GL22T		3 S1		X'FMR 490uH	2nd source
CN901	087G	501 32		S	AC SOCKET	1
CN901	087G	501 32 DL			AC SOCKET DIP 3PIN+2PIN GROUND	2nd source
CN601	088G	30214K DC			PHONE JACK 5PIN +开口向下弹片	1
BD901	093G	50460 28			BRIDGE DIODE KBP208G LITEON	1
BD901	093G	50460514			BRIDGE KBP306G 3A/800V TSC	2nd source
D905	093G	60334			DIODE SR506 5A/60V DO-201AD	1
D905	093G	60519			DIODE SR560 5A/60V DO-27 SECOS	2nd source
CN902	095G	825 9X518			HARNESS 9P(SCN)-9P(PLUG) 120mm	1
	705GQ793081				D901/D906 ASS'Y	1
	051G	200	1		OIL FOR DISAPPEAR	2
D901	093G	52 66			DIODE FMX-12SL 10A/200V TO-220	2nd source
D901	093G	52 69			DIODE YG902C2RSC 10A/200V TO-220F15	1
D906	093G	60251			FCQ10U06	2nd source
D901	093G	60316			DIODE FCH10A20 10A/200V TO-220	2nd source
D906	093G	60526			SCHOTTKY MBRF1060CT ITO-220AB	1
	0M1G 930		8120		SCREW	2
HS2	Q90G6264		5		HEAT SINK	1
	705GQ851001				OIL FOR DISAPPEAR ASS'Y	1
	051G	200	1		OIL FOR DISAPPEAR	2nd source
	052G	2191		A	PAPER TAPE	1
	705GQA57024				Q901 ASS'Y	1
Q901	057G	600 35			STP8NK80ZFP	2nd source
Q901	057G	667 21			STP10NK70ZFP	1
Q901	057G	667516			FET 2SK3673 TO-220 FUJI	2nd source
Q901	057G	667924			MOSFET SMK0965F	2nd source
HS1	090G6064		1		HEAT SINK	1
	0M1G 930		8120		SCREW	1
	AD91603YY1SMTJ				POWER BOARD FOR SMT	1

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Image 49

AOC E941SERIES Choke Coil, Choke by LI TA, AC Socket DIP 3PIN+2PIN Ground, Bridge Diode KBP208G Liteon, Screw HS2, HS1

Contents

AOC e941VA /e941SA /e941S LCD 显示器维修手册Revision List Contents Product Features LCD SpecificationsTTL USB HUBXGA Factory preset modesSxga WxgaControl Buttons Operation instructionDCR OSD Lock Function OSD User mode adjustmentDVI Connector VGA 15pin ConnectorInterface description +5VDCUSB+ Audio in port General Specifications Electrical Absolute Ratings Panel FeatureElectrical Characteristics AOCe941Series Optical Specifications LED ConnectorLCD Block Diagram Block DiagramMainBoard Block Diagram 1e941VA---715G3737 EMI 2e941SA---715G3225IC-PWM MOS SETSoftware Flow Chart Software Flow ChartMain Board 1---715G3737-M01 Circuit SchematicDetvga DVI-input/DDC Power part---5V/3.3V/1.8V Scarlar---Flash/key Output---LVDS connector Bladj Blon Main Board 2---715G3225-1-2R101 TO252 AOCe941Series VSC 715G2892-P02---adapter 12V/5V Power BoardConverter Board----715G3918-P02 Phonejack Audio part 715G2892 P02Key Board 715G4007-K01 Explore Views AOCe941Series AOCe941Series MainBoard 1- 715G3737-M01 PCB LayoutAOCe941series Main Board 2---715G3225-1-2 AOCe941series PowerBoard 715G2892-P02 KeyBoard ---715G4007 Trouble Shooting Main Board---No Power Maintenance Trouble treatmentCheck flow chart For the no power Maintainability RequirementFor the no signal Check flow chartCheck flow chart No Backlight of panel Key Board---OSD no working Writing DDC program step AOCe941series AOCe941series Model：e941VA--T995NTNBWVK2PNJ BOM ListChoke Coil Screw AD91603YY1SMTJ Power Board for SMTChoke by LI TA AC SocketRST Chipr MAX 0R05 1/10W Fenghua IC FAN6752MY SOP-8RST Chipr 1KOHM +-1% 1/10W Yageo RST Chipr 10KOHM +-1% 1/10W YageoEyelet AD91603YY1AIJ Power Board for AIIC AS431AZTR-E1 TO-92 TRA KTD1028 KECRectifier Diode FR107 Jumper WireLNPCA9361XYY1J Convertor Board PIN Header 2.54MM 2PRST Chipr 10K OHM +-5% 1/10W Fenghua RST Chip 1K 1/10W 5% Tzai YuanRST Chip 100K 1/10W 5% Tzai Yuan RST Chipr 1 OHM +-5% 1/10W YageoConn 6PIN Connector 9PWafer RST Mofr 4.7 OHM +-5% 2WS FutabaRST Chip 10R 1/16W 5% Tzai Yuan RST Chipr 10 OHM +-5% 1/16W FenghuaRST Chipr 100 OHM +-5% 1/16W Fenghua RST Chip 100R 1/16W 5% Tzai YuanRST Chip 1K 1/16W 5% Tzai Yuan RST Chipr 1KOHM +-5% 1/16W FenghuaRST Chipr 10KOHM +-5% 1/16W Fenghua RST Chip 10K 1/16W 5% Tzai YuanRST Chipr 470 OHM 5% 1/16W Fenghua Tzai YuanRST Chip 470R 1/16W 5% Tzai Yuan RST Chipr 4.7KOHM +-5% 1/16W FenghuaAOCe941series Chip Bead CAP Chip 4U7 10V X7RDiode LBAV70LT1G SOT-23 LRC Dome Switch 5 PCS SMTKEPCAJA9RLZ5.6B RLZ 5.6B LldsModel：e941SA--T995NSNCWVA1UNJ CBPC9NWA1QHJ Screw M3X6RST Chipr 1KOHM +-1% 1/8W Yageo RST Chipr 15KOHM +-1% 1/10W YageoCN901 006G R906 061G152M10452T XZ RST Chipr SOC Subd H 15P F SUB 15PINSUB 15PIN Vertical Conn with Screw SMTC9NWA1QHJ Main Board for SMTRST Chipr 0 OHM +-5% 1/16W Yageo RST Chipr 10KOHM +-5% 1/16W Yageo RST Chipr 1KOHM +-5% 1/16W YageoRST Chip 330R 1/16W 5% Fenghua RST Chip 390R 1/16W 5% FenghuaRST Chipr 56KOHM 1/16W Tzai Yuan RST Chipr 56KOHM 1/16W FenghuaRST Chipr 75 OHM +-5% 1/16W Fenghua RST Chipr 75OHM +-5% 1/16W YageoAOCe941series X5R X7ROHM Bead BAV70 SOT23 by PAN JITJ44G9909101 Eps J44G9909201 J44G9909615 4A Model：e941S-- T9A2NS2DWVA4QNE Main BOARD-CBPCANSA1H1 SMTCA-U402 ADA1603HD1SMT Power Board for SMT LNPCA9401XHD1PC123Y22FZOF Sharp AC Socket ST-01CP-BCE-RRST Chipr 10 Kohm +-1% 1/10W Fenghua ADA1603HD1AI Power Board for AIRST Chipr MAX RST Chipr 1MOHM +-5% 1/4W Tzai YuanNO-SUGGEST RST Chipr 100 OHM +-5% 1/16W NO-SUGGEST RST Chipr MAX 0R05 OHM 1/16WNO-SUGGEST RST Chipr 1KOHM +-5% 1/16W YA NO-SUGGEST RST Chipr 10KOHM +-5% 1/16W YNO-SUGGEST RST Chipr 75OHM +-5% 1/16W YA NO-SUGGEST RST Chipr 330 OHM +-5% 1/16WMain Board PCB Chip Bead 120OHM 6A MGLB2012-120T-LFLED GPTD1210YGC3-HB KEY Board PCBAC/DC Converter TA9690GN-A1-0-TR SOP-24 Adapter Board PCBRST Chip 1R 1/10W 5% Tzai Yuan RST Chip 120K 1/10W 5% Tzai YuanSchottky B3100B 3A 100V SMB CAP ChipConverter Board PCB