RST Chipr 10 Kohm +-1% 1/10W Fenghua, RST Chipr MAX | AOC E941VA

Service Manual

AOCe941series

IC901	056G 379160		IC FAN6752MY SOP-8
R907	061G06031001FT		RST CHIP 1K 1/10W 1%
R918	061G06031002FF		RST CHIPR 10 KOHM +-1% 1/10W FENGHUA
R928	061G06032002FT		RST CHIP 20K 1/10W 1%
R916	061G06032002FT		RST CHIP 20K 1/10W 1%
R925	061G06032002FT		RST CHIP 20K 1/10W 1%
R920	061G06034701FT		RST CHIP 4K7 1/10W 1%
R905	061G0603471 JT		RST CHIPR 470OHM +-5% 1/10W TZAI YUAN
R919	061G08054700FT		RST CHIP 470R 1/8W 1%
RJ802	061G12060007JT		RST CHIPR MAX	0R05	1/4W 1206
RJ816	061G12060007JT		RST CHIPR MAX	0R05	1/4W 1206
R930	061G1206101 JF		RST CHIPR 100 OHM +-5% 1/4W FENGHUA
R929	061G1206101 JF		RST CHIPR 100 OHM +-5% 1/4W FENGHUA
R903	061G1206101 JF		RST CHIPR 100 OHM +-5% 1/4W FENGHUA
R923	061G1206101 JF		RST CHIPR 100 OHM +-5% 1/4W FENGHUA
R912	061G1206101 JF		RST CHIPR 100 OHM +-5% 1/4W FENGHUA
R910	061G1206101 JF		RST CHIPR 100 OHM +-5% 1/4W FENGHUA
R909	061G1206101 JF		RST CHIPR 100 OHM +-5% 1/4W FENGHUA
R902	061G1206105 JT		RST CHIPR 1MOHM +-5% 1/4W TZAI YUAN
R901	061G1206105 JT		RST CHIPR 1MOHM +-5% 1/4W TZAI YUAN
R900	061G1206105 JT		RST CHIPR 1MOHM +-5% 1/4W TZAI YUAN
R934	061G12062003FT		RST CHIPR 200KOHM +-1% 1/4W TZAI YUAN
R908	061G1206204 JF		RST CHIPR 200KOHM +-5% 1/4W FENGHUA
R917	061G1206330 JF		RST CHIPR 33 OHM +-5% 1/4W FENGHUA
R913	061G1206519 JF		RST CHIPR 5.1OHM +-5% 1/4W FENGHUA
R931	061G12066804FT		RST CHIPR 6.8MOHM 1% 1/4W TZAI YUAN
R932	061G12066804FT		RST CHIPR 6.8MOHM 1% 1/4W TZAI YUAN
R933	061G12066804FT		RST CHIPR 6.8MOHM 1% 1/4W TZAI YUAN
C923	065G060310232K	F	CAP CHIP 0603 1NF K 50V X7R
C926	065G060310412K	Y	CAP CHIP 0603 100N 16V X7R +/-10%
C924	065G060310412K	Y	CAP CHIP 0603 100N 16V X7R +/-10%
C914	065G060347132K	F	NO-SUGGEST 0603 470PF K 50V X7R
C915	065G080510232K	F	CAP 0805 1000PF 10% 50V X7R
C912	065G080510432K	F	CAP CHIP 0805 0.1UF K 50V X7R
C927	065G080510522K	T	CAP 0805 1UF 10% 25V X7R
C917	065G120610272K	Y	CAP CHIP 1206 1NF K 500V X7R
C916	065G120610272K	Y	CAP CHIP 1206 1NF K 500V X7R
C919	065G120610272K	Y	CAP CHIP 1206 1NF K 500V X7R
	ADA1603HD1AI		POWER BOARD FOR AI
	040G 45762412B		CBPC LABEL
C813	067G 4151017LV		EC 100uF 20% 50V RZY 8*11.5
C804	067G 415330 9L		EC 33UF 20% 100V RZW 8*11.5
CN802	311GB254B04AAL		PIN HEADER 2.54MM 4P 2P7.2MM/2P4.0MM
CN801	311GB254B07AAL		PIN HEADER 2.54MM 7P 5P7.2MM/2P4.0MM
	LNA9401XHD1SMT		CONVERTOR BOARD FOR SMT
C449	067G 4051014PT		EC 100uF M 25V 6.3*11mm
C702	067G 4051014PT		EC 100uF M 25V 6.3*11mm
C707	067G 4051014PT		EC 100uF M 25V 6.3*11mm
C704	067G 4051014PT		EC 100uF M 25V 6.3*11mm
U401	056G 562308		IC Scaler NT68168FG/B LQFP-64

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AOC E941VA, E941SERIES, E941SA RST Chipr 10 Kohm +-1% 1/10W Fenghua, RST Chipr MAX, RST Chipr 1MOHM +-5% 1/4W Tzai Yuan

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 Control Buttons Operation instructionDCR OSD User mode adjustment OSD Lock Function VGA 15pin Connector DVI ConnectorInterface description +5VDC USB+ Audio in port General Specifications Electrical Absolute Ratings Panel FeatureElectrical Characteristics AOCe941Series LED Connector Optical Specifications LCD Block Diagram 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 Schottky B3100B 3A 100V SMB CAP ChipConverter Board PCB