AOC E941VA, E941SA X7R, X5R, OHM Bead, BAV70 SOT23 by PAN JIT, Main PCB FR-4 D/S 64X65MM

Page 72

Service Manual

AOCe941series

C102

065G040222031J

Y

CAP CHIP 0402 22P 50V NPO +/-5%

2nd source

C408

065G040222415K

A

CAP CHIP 0402 0.22UF K 16V X5R

1

C419

065G040222415K

A

CAP CHIP 0402 0.22UF K 16V X5R

1

C408

065G040222415K

T

CAP CHIP 0402 220nF K 16V X5R

2nd source

C116

065G060322422K

3

CAP CHIP 0603 220N 25V X7R +/-10%

2nd source

C116

065G060322422K

T

CAP CHIP0603 220NF K 25V

X7R

1

C116

065G060322422K

Y

CAP CHIP 0603 0.22UF K 25V X7R

2nd source

C443

065G080547525K

3

CHIP 4U7 25V X5R 10%

 

2nd source

C442

065G080547525K

3

CHIP 4U7 25V X5R 10%

 

2nd source

C430

065G080547525K

3

CHIP 4U7 25V X5R 10%

 

2nd source

C430

065G080547525K

T

CAP MLCC 0805 4.7uF K 25V

X5R

1

C442

065G080547525K

T

CAP MLCC 0805 4.7uF K 25V

X5R

1

C443

065G080547525K

T

CAP MLCC 0805 4.7uF K 25V

X5R

1

FB404

071G

56K121

 

 

CHIP BEAD

 

2nd source

FB408

071G

56K121

 

 

CHIP BEAD

 

2nd source

FB404

071G

56K121

M

 

CHIP BEAD

 

1

FB408

071G

56K121

M

 

CHIP BEAD

 

1

FB403

071G

56V301

B

 

CHIP BEAD FCM2012VF-301T07 bullwill

2nd source

FB406

071G

56V301

B

 

CHIP BEAD FCM2012VF-301T07 bullwill

2nd source

FB406

071G

56V301

M

 

CHIP BEAD 2012 300 OHM

 

1

FB403

071G

56V301

M

 

CHIP BEAD 2012 300 OHM

 

1

FB101

071G

59K190

B

 

19 OHM BEAD

 

1

FB102

071G

59K190

B

 

19 OHM BEAD

 

1

FB103

071G

59K190

B

 

19 OHM BEAD

 

1

D101

093G

64 42

L

 

DIODE LBAV70LT1G SOT-23 LRC

1

D101

093G

64 42

P

 

BAV70 SOT23 BY PAN JIT

 

2nd source

ZD104

093G

39S 24

T

 

RLZ 5.6B LLDS

 

1

ZD103

093G

39S 24

T

 

RLZ 5.6B LLDS

 

1

 

715G3225

1

2

 

MAIN PCB FR-4 D/S 64X65MM

 

1

 

J07G

1

S179

 

wooden pallet

 

1

 

J07G

1

S181

 

wooden pallet

 

1

 

J15G8B33401

 

 

main frame FOR CMO LED_audio

1

 

J33G8B42

1 1C9073

KEY PAD

 

1

 

J33G8B43AGB 1L9073

key pad holder

 

1

 

J33G8B44AGB 1L9073

EAR PHONE STAND

 

1

 

J33G8B46AGB 1L9073

web cam cover

 

1

 

J34G8B50AEDC1B9073

bezel n941 for e941sa

 

1

 

J34G8B51AGBA6B9073

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 19T61563A

 

ID LABEL e941Sa(外销)

 

2

 

J40G POP61524A

 

USB LABEL N941S

 

1

 

J40G POP61526A

 

LED LABEL

 

1

 

J40G000361514A

 

Win7 EPEAT(S) EPA LABEL

 

1

 

J41G780A61523A

 

QSG e941Sa audio

 

1

 

J44G6002

S171

 

PAPER PLATE

 

1

 

J44G6002

S179

 

paper plate

 

1

 

J44G9003210 35

 

CORNER PAPER

 

1

72

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Image 72
Page 71 Page 73
Contents LCD 显示器维修手册 AOC e941VA /e941SA /e941SRevision List Contents LCD Specifications Product FeaturesTTL USB HUBFactory preset modes XGASxga WxgaOperation instruction Control ButtonsDCR OSD User mode adjustment OSD Lock FunctionVGA 15pin Connector DVI ConnectorInterface description +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 2e941SA---715G3225 EMIIC-PWM MOS 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 Maintenance Trouble treatment Trouble Shooting Main Board---No PowerCheck flow chart For the 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--T995NTNBWVK2PNJScrew AD91603YY1SMTJ Power Board for SMT Choke CoilChoke by LI TA AC SocketIC FAN6752MY SOP-8 RST Chipr MAX 0R05 1/10W FenghuaRST Chipr 1KOHM +-1% 1/10W Yageo RST Chipr 10KOHM +-1% 1/10W YageoAD91603YY1AIJ Power Board for AI EyeletIC AS431AZTR-E1 TO-92 TRA KTD1028 KECJumper Wire Rectifier Diode FR107LNPCA9361XYY1J Convertor Board PIN Header 2.54MM 2PRST 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 YageoConnector 9P Conn 6PINWafer RST Mofr 4.7 OHM +-5% 2WS FutabaRST 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 YuanRST 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 YuanTzai Yuan RST Chipr 470 OHM 5% 1/16W FenghuaRST Chip 470R 1/16W 5% Tzai Yuan RST Chipr 4.7KOHM +-5% 1/16W FenghuaAOCe941series CAP Chip 4U7 10V X7R Chip BeadDome Switch 5 PCS SMTKEPCAJA9 Diode LBAV70LT1G SOT-23 LRCRLZ5.6B 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 SOC Subd H 15P FSUB 15PIN Vertical Conn with Screw SMTC9NWA1QHJ Main Board for SMTRST 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% FenghuaRST 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 YageoAOCe941series X7R X5ROHM Bead BAV70 SOT23 by PAN JITJ44G9909101 Eps J44G9909201 J44G9909615 4A Model：e941S-- T9A2NS2DWVA4QNE ADA1603HD1SMT Power Board for SMT LNPCA9401XHD1 Main BOARD-CBPCANSA1H1 SMTCA-U402PC123Y22FZOF Sharp AC Socket ST-01CP-BCE-RADA1603HD1AI Power Board for AI RST Chipr 10 Kohm +-1% 1/10W FenghuaRST Chipr MAX RST Chipr 1MOHM +-5% 1/4W Tzai YuanNO-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 YNO-SUGGEST RST Chipr 330 OHM +-5% 1/16W NO-SUGGEST RST Chipr 75OHM +-5% 1/16W YAChip Bead 120OHM 6A MGLB2012-120T-LF Main Board PCBLED GPTD1210YGC3-HB KEY Board PCBAdapter 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 YuanCAP Chip Schottky B3100B 3A 100V SMBConverter Board PCB
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