Choke Coil, Choke by LI TA, AC Socket, Screw HS2 | AOC E941SERIES

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 HUB XGA Factory preset modesSxga Wxga Control Buttons Operation instructionDCR OSD Lock Function OSD User mode adjustment DVI Connector VGA 15pin ConnectorInterface description +5VDC USB+ Audio in port General Specifications Electrical Absolute Ratings Panel FeatureElectrical Characteristics AOCe941Series Optical Specifications LED Connector LCD Block Diagram Block DiagramMainBoard Block Diagram 1e941VA---715G3737 EMI 2e941SA---715G3225IC-PWM MOS SET Software Flow Chart Software Flow Chart Main Board 1---715G3737-M01 Circuit Schematic Detvga DVI-input/DDC Power part---5V/3.3V/1.8V Scarlar---Flash/key Output---LVDS connector Bladj Blon Main Board 2---715G3225-1-2 R101 TO252 AOCe941Series VSC 715G2892-P02---adapter 12V/5V Power Board Converter Board----715G3918-P02 Phonejack Audio part 715G2892 P02 Key Board 715G4007-K01 Explore Views AOCe941Series AOCe941Series MainBoard 1- 715G3737-M01 PCB Layout AOCe941series 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 Requirement For the no signal Check flow chart Check flow chart No Backlight of panel Key Board---OSD no working Writing DDC program step AOCe941series AOCe941series Model：e941VA--T995NTNBWVK2PNJ BOM List Choke Coil Screw AD91603YY1SMTJ Power Board for SMTChoke by LI TA AC Socket RST Chipr MAX 0R05 1/10W Fenghua IC FAN6752MY SOP-8RST Chipr 1KOHM +-1% 1/10W Yageo RST Chipr 10KOHM +-1% 1/10W Yageo Eyelet AD91603YY1AIJ Power Board for AIIC AS431AZTR-E1 TO-92 TRA KTD1028 KEC Rectifier Diode FR107 Jumper WireLNPCA9361XYY1J Convertor Board PIN Header 2.54MM 2P RST 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 Yageo Conn 6PIN Connector 9PWafer RST Mofr 4.7 OHM +-5% 2WS Futaba RST 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 Yuan RST 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 Yuan RST Chipr 470 OHM 5% 1/16W Fenghua Tzai YuanRST Chip 470R 1/16W 5% Tzai Yuan RST Chipr 4.7KOHM +-5% 1/16W Fenghua AOCe941series Chip Bead CAP Chip 4U7 10V X7R Diode LBAV70LT1G SOT-23 LRC Dome Switch 5 PCS SMTKEPCAJA9RLZ5.6B RLZ 5.6B Llds Model：e941SA--T995NSNCWVA1UNJ CBPC9NWA1QHJ Screw M3X6 RST Chipr 1KOHM +-1% 1/8W Yageo RST Chipr 15KOHM +-1% 1/10W Yageo CN901 006G R906 061G152M10452T XZ RST Chipr SOC Subd H 15P F SUB 15PINSUB 15PIN Vertical Conn with Screw SMTC9NWA1QHJ Main Board for SMT RST 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% Fenghua RST 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 Yageo AOCe941series X5R X7ROHM Bead BAV70 SOT23 by PAN JIT J44G9909101 Eps J44G9909201 J44G9909615 4A Model：e941S-- T9A2NS2DWVA4QNE Main BOARD-CBPCANSA1H1 SMTCA-U402 ADA1603HD1SMT Power Board for SMT LNPCA9401XHD1PC123Y22FZOF Sharp AC Socket ST-01CP-BCE-R RST Chipr 10 Kohm +-1% 1/10W Fenghua ADA1603HD1AI Power Board for AIRST Chipr MAX RST Chipr 1MOHM +-5% 1/4W Tzai Yuan NO-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 Y NO-SUGGEST RST Chipr 75OHM +-5% 1/16W YA NO-SUGGEST RST Chipr 330 OHM +-5% 1/16W Main Board PCB Chip Bead 120OHM 6A MGLB2012-120T-LFLED GPTD1210YGC3-HB KEY Board PCB AC/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 Yuan Schottky B3100B 3A 100V SMB CAP ChipConverter Board PCB