AOC E941VA, E941S Conn 6PIN, Wafer, Connector 9P, RST Mofr 4.7 OHM +-5% 2WS Futaba, M24C02-WMN6TP

Page 54

Service Manual

AOCe941series

CN402

033G3802 6B

Y

 

CONN 6PIN 2.0

2nd source

CN402

033G3802 6B

Y

L

WAFER

1

CN701

033G3802 9B

Y

 

CONNECTOR 9P 2.0

2nd source

CN701

033G3802 9B

Y

L

CONN 2.0 9P

1

CN408

033G801930F CH

JS

CONNECTOR

1

 

040G

45762412B

 

CBPC LABEL

1

R707

061G152M479 64

SY

RST MOFR 4.7 OHM +-5% 2WS FUTABA

1

CN101

088G

35315F HD

 

D-SUB CONN F ATTACHED SCREW

1

CN102

088G

35424F HN

 

DVI CONN + SHIELD 24P F WITH SCREW

2nd source

CN102

088G

35424F XH

 

DVI 24PIN CONN F ATTACHED SCREW

1

X401

093G

2251B

J

 

CRYSTAL 12MHZ NXS12.000AC30F-KAB10

1

 

AIG9NTA1QYJ

 

 

MAIN BOARD FOR AI

1

C716

067G

3051007PB

 

EC 10UF 20% 50V 5*11

1

C705

067G

3051013PB

 

EC 105℃ 100uF M 16V 5*11mm

1

C702

067G

3051013PB

 

EC 105℃ 100uF M 16V 5*11mm

1

C433

067G

3051013PB

 

EC 105℃ 100uF M 16V 5*11mm

1

C710

067G

3051013PB

 

EC 105℃ 100uF M 16V 5*11mm

1

 

SMTC9NTA1QYJ

 

MAIN BOARD FOR SMT

1

U401

056G

562280

 

 

IC NT68668FG QFP-128

1

U703

056G

563206

 

 

IC LDO AP2114H-1.8TRG1 1A/1.8V SOT-223

1

U701

056G

563224

 

 

IC LDO AP2114H-3.3TRG1 1A/3.3V SOT-223

1

U107

056G

662504

 

 

IC ESD AOZ8902CIL 24KV 5A SOT23-6 AOS

1

U106

056G

662504

 

 

IC ESD AOZ8902CIL 24KV 5A SOT23-6 AOS

1

U104

056G

662504

 

 

IC ESD AOZ8902CIL 24KV 5A SOT23-6 AOS

1

U103

056G

662504

 

 

IC ESD AOZ8902CIL 24KV 5A SOT23-6 AOS

1

U102

056G

662504

 

 

IC ESD AOZ8902CIL 24KV 5A SOT23-6 AOS

1

U101

056G1133 34

 

 

M24C02-WMN6TP

1

U105

056G1133 34

 

 

M24C02-WMN6TP

1

U402

056G2233 11

 

 

IC Pm25LD020C-SCE SIOC-8(150mil) 2M

1

Q706

057G

417 12

T

 

KEC 2N3904S-RTK/PS

1

Q701

057G

417 12

T

 

KEC 2N3904S-RTK/PS

1

Q401

057G

417 13

T

 

KEC 2N3906S-RTK/PS

1

Q402

057G

417 13

T

 

KEC 2N3906S-RTK/PS

1

Q705

057G

763940

 

 

MOSFET AO3401A SOT-23

1

R407

061G0402000 JF

 

RST CHIPR MAX0R05 1/16W FENGHUA

2nd source

R406

061G0402000 JF

 

RST CHIPR MAX0R05 1/16W FENGHUA

2nd source

R118

061G0402000 JF

 

RST CHIPR MAX0R05 1/16W FENGHUA

2nd source

R117

061G0402000 JF

 

RST CHIPR MAX0R05 1/16W FENGHUA

2nd source

R110

061G0402000 JF

 

RST CHIPR MAX0R05 1/16W FENGHUA

2nd source

R109

061G0402000 JF

 

RST CHIPR MAX0R05 1/16W FENGHUA

2nd source

R104

061G0402000 JF

 

RST CHIPR MAX0R05 1/16W FENGHUA

2nd source

R103

061G0402000 JF

 

RST CHIPR MAX0R05 1/16W FENGHUA

2nd source

R407

061G0402000 JT

 

RST CHIPR MAX0R05 1/16W TZAI YUAN

1

R406

061G0402000 JT

 

RST CHIPR MAX0R05 1/16W TZAI YUAN

1

R118

061G0402000 JT

 

RST CHIPR MAX0R05 1/16W TZAI YUAN

1

R117

061G0402000 JT

 

RST CHIPR MAX0R05 1/16W TZAI YUAN

1

R110

061G0402000 JT

 

RST CHIPR MAX0R05 1/16W TZAI YUAN

1

R109

061G0402000 JT

 

RST CHIPR MAX0R05 1/16W TZAI YUAN

1

R104

061G0402000 JT

 

RST CHIPR MAX0R05 1/16W TZAI YUAN

1

R103

061G0402000 JT

 

RST CHIPR MAX0R05 1/16W TZAI YUAN

1

54

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Contents LCD 显示器维修手册 AOC e941VA /e941SA /e941SRevision List Contents TTL LCD SpecificationsProduct Features USB HUBSxga Factory preset modesXGA WxgaOperation instruction Control ButtonsDCR OSD User mode adjustment OSD Lock FunctionInterface description VGA 15pin ConnectorDVI Connector +5VDCUSB+ Audio in port Panel Feature General Specifications Electrical Absolute RatingsElectrical Characteristics AOCe941Series LED Connector Optical SpecificationsBlock Diagram LCD Block DiagramMainBoard Block Diagram 1e941VA---715G3737 IC-PWM MOS 2e941SA---715G3225EMI SETSoftware Flow Chart Software Flow ChartCircuit Schematic Main Board 1---715G3737-M01Detvga DVI-input/DDC Power part---5V/3.3V/1.8V Scarlar---Flash/key Output---LVDS connector Main Board 2---715G3225-1-2 Bladj BlonR101 TO252 AOCe941Series VSC Power Board 715G2892-P02---adapter 12V/5VConverter Board----715G3918-P02 Audio part 715G2892 P02 PhonejackKey Board 715G4007-K01 Explore Views AOCe941Series AOCe941Series PCB Layout MainBoard 1- 715G3737-M01AOCe941series Main Board 2---715G3225-1-2 AOCe941series PowerBoard 715G2892-P02 KeyBoard ---715G4007 Check flow chart For the no power Maintenance Trouble treatmentTrouble Shooting Main Board---No Power Maintainability RequirementCheck flow chart For the no signalCheck flow chart No Backlight of panel Key Board---OSD no working Writing DDC program step AOCe941series AOCe941series BOM List Model：e941VA--T995NTNBWVK2PNJChoke by LI TA Screw AD91603YY1SMTJ Power Board for SMTChoke Coil AC SocketRST Chipr 1KOHM +-1% 1/10W Yageo IC FAN6752MY SOP-8RST Chipr MAX 0R05 1/10W Fenghua RST Chipr 10KOHM +-1% 1/10W Yageo IC AS431AZTR-E1 TO-92 AD91603YY1AIJ Power Board for AI Eyelet TRA KTD1028 KECLNPCA9361XYY1J Convertor Board Jumper WireRectifier Diode FR107 PIN Header 2.54MM 2PRST Chip 100K 1/10W 5% Tzai Yuan RST Chip 1K 1/10W 5% Tzai YuanRST Chipr 10K OHM +-5% 1/10W Fenghua RST Chipr 1 OHM +-5% 1/10W YageoWafer Connector 9PConn 6PIN RST Mofr 4.7 OHM +-5% 2WS FutabaRST Chipr 100 OHM +-5% 1/16W Fenghua RST Chipr 10 OHM +-5% 1/16W FenghuaRST Chip 10R 1/16W 5% Tzai Yuan RST Chip 100R 1/16W 5% Tzai YuanRST Chipr 10KOHM +-5% 1/16W Fenghua RST Chipr 1KOHM +-5% 1/16W FenghuaRST Chip 1K 1/16W 5% Tzai Yuan RST Chip 10K 1/16W 5% Tzai YuanRST Chip 470R 1/16W 5% Tzai Yuan Tzai YuanRST Chipr 470 OHM 5% 1/16W Fenghua RST Chipr 4.7KOHM +-5% 1/16W FenghuaAOCe941series CAP Chip 4U7 10V X7R Chip BeadRLZ5.6B Dome Switch 5 PCS SMTKEPCAJA9Diode LBAV70LT1G SOT-23 LRC RLZ 5.6B LldsModel：e941SA--T995NSNCWVA1UNJ Screw M3X6 CBPC9NWA1QHJRST Chipr 15KOHM +-1% 1/10W Yageo RST Chipr 1KOHM +-1% 1/8W YageoCN901 006G R906 061G152M10452T XZ RST Chipr SUB 15PIN Vertical Conn with Screw SUB 15PINSOC Subd H 15P F SMTC9NWA1QHJ Main Board for SMTRST Chipr 0 OHM +-5% 1/16W Yageo RST Chip 330R 1/16W 5% Fenghua RST Chipr 1KOHM +-5% 1/16W YageoRST Chipr 10KOHM +-5% 1/16W Yageo RST Chip 390R 1/16W 5% FenghuaRST Chipr 75 OHM +-5% 1/16W Fenghua RST Chipr 56KOHM 1/16W FenghuaRST Chipr 56KOHM 1/16W Tzai Yuan RST Chipr 75OHM +-5% 1/16W YageoAOCe941series OHM Bead X7RX5R BAV70 SOT23 by PAN JITJ44G9909101 Eps J44G9909201 J44G9909615 4A Model：e941S-- T9A2NS2DWVA4QNE PC123Y22FZOF Sharp ADA1603HD1SMT Power Board for SMT LNPCA9401XHD1Main BOARD-CBPCANSA1H1 SMTCA-U402 AC Socket ST-01CP-BCE-RRST Chipr MAX ADA1603HD1AI Power Board for AIRST Chipr 10 Kohm +-1% 1/10W Fenghua RST Chipr 1MOHM +-5% 1/4W Tzai YuanNO-SUGGEST RST Chipr 1KOHM +-5% 1/16W YA NO-SUGGEST RST Chipr MAX 0R05 OHM 1/16WNO-SUGGEST RST Chipr 100 OHM +-5% 1/16W NO-SUGGEST RST Chipr 10KOHM +-5% 1/16W YNO-SUGGEST RST Chipr 330 OHM +-5% 1/16W NO-SUGGEST RST Chipr 75OHM +-5% 1/16W YALED GPTD1210YGC3-HB Chip Bead 120OHM 6A MGLB2012-120T-LFMain Board PCB KEY Board PCBRST Chip 1R 1/10W 5% Tzai Yuan Adapter Board PCBAC/DC Converter TA9690GN-A1-0-TR SOP-24 RST Chip 120K 1/10W 5% Tzai YuanCAP Chip Schottky B3100B 3A 100V SMBConverter Board PCB
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