Diode LBAV70LT1G SOT-23 LRC, RLZ5.6B, RLZ 5.6B Llds | AOC E941VA

Service Manual

AOCe941series

FB402	071G	56V301		M	CHIP BEAD 2012 300 OHM	1
FB403	071G	56V301		M	CHIP BEAD 2012 300 OHM	1
FB404	071G	56V301		M	CHIP BEAD 2012 300 OHM	1
FB405	071G	56V301		M	CHIP BEAD 2012 300 OHM	1
FB408	071G	56V301		M	CHIP BEAD 2012 300 OHM	1
D101	093G	64 42		L	DIODE LBAV70LT1G SOT-23 LRC	1
D102	093G	64 42		L	DIODE LBAV70LT1G SOT-23 LRC	1
ZD102	093G	39GA01		T	RLZ5.6B	1
ZD101	093G	39GA01		T	RLZ5.6B	1
D402	093G	39S 24		T	RLZ 5.6B LLDS	1
D403	093G	39S 24		T	RLZ 5.6B LLDS	1
	715G3737M01000004L				MAIN PCB FR4 80x72x1.6mm DS	1
	J07G	1	S179		wooden pallet	1
	J07G	1	S181		wooden pallet	1
	J15G8B33501				main frame FOR CMO LED_audio_dvi	1
	J33G8B42		1 1C9073		KEY PAD	1
	J33G8B43AFR 1L				key pad holder	1
	J33G8B44AFR 1L				EAR PHONE STAND	1
	J33G8B46AFR 1L				web cam cover	1
	J34G8B50AEDB1B9073				bezel n941 FOR e941va	1
	J34G8B51AFRA7B9073				rear cover n941 for cmo led	1
	J34G8B52AED 1B9073				stand	1
	J34G8B53AED 1B9073				stand cover	1
	J34G8B54AED 1B9073				base-941	1
	J37G8B04		1		hinge	1
	J40G 19T61561A				ID LABEL e941Va EUR	2
	J40G POP61524A				USB LABEL N941S	1
	J40G POP61526A				LED LABEL	1
	J40G000361514A				Win7 EPEAT(S) EPA LABEL	1
	J41G780A61522A				QSG e941Va	1
	J44G6002		S171		PAPER PLATE	1
	J44G6002		S179		paper plate	1
	J44G9003210 35				CORNER PAPER	1
	J44G9909101				eps	1
	J44G9909201				eps	1
	J44G9909615 3A				CARTON	1
	J45G	77	6		PE PACKING	2
	J45G	88626		1 R	PE BAG FOR MONITOR	1
	J52G	1185A3A			BIG TAPE FOR CARTON	130
	J52G	1185A3B			BIG TAPE FOR CARTON	2nd source
	J52G6025800910				INSULATE SHEET	1
	J70G900261541A				CD MANUAL e941Va	1
	KEPCAJA9				key board	1
SW001	077G	5005A1 XL			DOME SWITCH 5 PCS	2
	SMTKEPCAJA9				key board for smt	1
CN001	033G8032 6F			X	WAFER 6P 1.25MM	1
CN001	033G8032 6F HR				CONNECTOR	2nd source
R003	061G0603000 FT				RST CHIPR MAX 0R01 1/10W TZAI YUAN	2nd source
R003	061G0603000 JF				RST CHIPR MAX 0R05 1/10W FENGHUA	1

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Image 60

AOC E941VA Diode LBAV70LT1G SOT-23 LRC, RLZ5.6B, RLZ 5.6B Llds, Key Pad, EAR Phone Stand, USB Label N941S, LED Label

Contents

LCD 显示器维修手册 AOC e941VA /e941SA /e941S Revision List Contents LCD Specifications Product FeaturesTTL USB HUB Factory preset modes XGASxga Wxga Operation instruction Control ButtonsDCR OSD User mode adjustment OSD Lock Function VGA 15pin Connector DVI ConnectorInterface description +5VDC USB+ Audio in port Panel Feature General Specifications Electrical Absolute RatingsElectrical Characteristics AOCe941Series LED Connector Optical Specifications Block Diagram LCD Block DiagramMainBoard Block Diagram 1e941VA---715G3737 2e941SA---715G3225 EMIIC-PWM MOS SET Software Flow Chart Software Flow Chart Circuit Schematic Main Board 1---715G3737-M01 Detvga DVI-input/DDC Power part---5V/3.3V/1.8V Scarlar---Flash/key Output---LVDS connector Main Board 2---715G3225-1-2 Bladj Blon R101 TO252 AOCe941Series VSC Power Board 715G2892-P02---adapter 12V/5V Converter Board----715G3918-P02 Audio part 715G2892 P02 Phonejack Key Board 715G4007-K01 Explore Views AOCe941Series AOCe941Series PCB Layout MainBoard 1- 715G3737-M01 AOCe941series Main Board 2---715G3225-1-2 AOCe941series PowerBoard 715G2892-P02 KeyBoard ---715G4007 Maintenance Trouble treatment Trouble Shooting Main Board---No PowerCheck flow chart For the no power Maintainability Requirement Check flow chart For the no signal Check flow chart No Backlight of panel Key Board---OSD no working Writing DDC program step AOCe941series AOCe941series BOM List Model：e941VA--T995NTNBWVK2PNJ Screw AD91603YY1SMTJ Power Board for SMT Choke CoilChoke by LI TA AC Socket IC FAN6752MY SOP-8 RST Chipr MAX 0R05 1/10W FenghuaRST Chipr 1KOHM +-1% 1/10W Yageo RST Chipr 10KOHM +-1% 1/10W Yageo AD91603YY1AIJ Power Board for AI EyeletIC AS431AZTR-E1 TO-92 TRA KTD1028 KEC Jumper Wire Rectifier Diode FR107LNPCA9361XYY1J Convertor Board PIN Header 2.54MM 2P RST Chip 1K 1/10W 5% Tzai Yuan RST Chipr 10K OHM +-5% 1/10W FenghuaRST Chip 100K 1/10W 5% Tzai Yuan RST Chipr 1 OHM +-5% 1/10W Yageo Connector 9P Conn 6PINWafer RST Mofr 4.7 OHM +-5% 2WS Futaba RST Chipr 10 OHM +-5% 1/16W Fenghua RST Chip 10R 1/16W 5% Tzai YuanRST Chipr 100 OHM +-5% 1/16W Fenghua RST Chip 100R 1/16W 5% Tzai Yuan RST Chipr 1KOHM +-5% 1/16W Fenghua RST Chip 1K 1/16W 5% Tzai YuanRST Chipr 10KOHM +-5% 1/16W Fenghua RST Chip 10K 1/16W 5% Tzai Yuan Tzai Yuan RST Chipr 470 OHM 5% 1/16W FenghuaRST Chip 470R 1/16W 5% Tzai Yuan RST Chipr 4.7KOHM +-5% 1/16W Fenghua AOCe941series CAP Chip 4U7 10V X7R Chip Bead Dome Switch 5 PCS SMTKEPCAJA9 Diode LBAV70LT1G SOT-23 LRCRLZ5.6B RLZ 5.6B Llds Model：e941SA--T995NSNCWVA1UNJ Screw M3X6 CBPC9NWA1QHJ RST Chipr 15KOHM +-1% 1/10W Yageo RST Chipr 1KOHM +-1% 1/8W Yageo CN901 006G R906 061G152M10452T XZ RST Chipr SUB 15PIN SOC Subd H 15P FSUB 15PIN Vertical Conn with Screw SMTC9NWA1QHJ Main Board for SMT RST Chipr 0 OHM +-5% 1/16W Yageo RST Chipr 1KOHM +-5% 1/16W Yageo RST Chipr 10KOHM +-5% 1/16W YageoRST Chip 330R 1/16W 5% Fenghua RST Chip 390R 1/16W 5% Fenghua RST Chipr 56KOHM 1/16W Fenghua RST Chipr 56KOHM 1/16W Tzai YuanRST Chipr 75 OHM +-5% 1/16W Fenghua RST Chipr 75OHM +-5% 1/16W Yageo AOCe941series X7R X5ROHM Bead BAV70 SOT23 by PAN JIT J44G9909101 Eps J44G9909201 J44G9909615 4A Model：e941S-- T9A2NS2DWVA4QNE ADA1603HD1SMT Power Board for SMT LNPCA9401XHD1 Main BOARD-CBPCANSA1H1 SMTCA-U402PC123Y22FZOF Sharp AC Socket ST-01CP-BCE-R ADA1603HD1AI Power Board for AI RST Chipr 10 Kohm +-1% 1/10W FenghuaRST Chipr MAX RST Chipr 1MOHM +-5% 1/4W Tzai Yuan NO-SUGGEST RST Chipr MAX 0R05 OHM 1/16W NO-SUGGEST RST Chipr 100 OHM +-5% 1/16WNO-SUGGEST RST Chipr 1KOHM +-5% 1/16W YA NO-SUGGEST RST Chipr 10KOHM +-5% 1/16W Y NO-SUGGEST RST Chipr 330 OHM +-5% 1/16W NO-SUGGEST RST Chipr 75OHM +-5% 1/16W YA Chip Bead 120OHM 6A MGLB2012-120T-LF Main Board PCBLED GPTD1210YGC3-HB KEY Board PCB Adapter Board PCB AC/DC Converter TA9690GN-A1-0-TR SOP-24RST Chip 1R 1/10W 5% Tzai Yuan RST Chip 120K 1/10W 5% Tzai Yuan CAP Chip Schottky B3100B 3A 100V SMBConverter Board PCB