AOC 919SWA manual Output

Page 19

19" LCD Color Monitor

AOC 919Swa

3D

PANEL_VCC

1

2

GS

AO3401L

R435

4K7 1/16W 5%

VCC3.3D 5

CMVCCD 5

R433

 

 

C419

R481

 

 

 

 

 

 

 

10K 1/16W 5%

 

 

0.1uF/16V47K 1/16W 5%

R436

Q405

PANEL_VCC

51K OHM 1/16W

AO3401

FB402

 

 

PA1

PB3

PA5

PA7

PA9

PB1

PB3

PB5

PB7

PB9

CN403

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

PA0

PB2

PA4

PA6

PA8

PB0

PB2

PB4

PB6

PB8

3 on_Panel

on_Panel

Q404

C446

NC/65G0402104 15

PMBS3906

 

 

 

 

C447

120OHM

 

 

C421

 

 

 

 

 

 

 

 

NC

 

 

+

 

 

 

 

 

 

 

 

 

 

 

 

100UF25V

 

Current NG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ripple

 

 

 

 

 

 

 

 

 

 

 

 

CONN

PANEL_VCC LVDS

OUTPUT

 

 

CN405

 

 

1

 

 

2

 

 

3

R434

C420

4

330 OHM 1/4W

0.1uF/16V

5

6

 

PA0

7

 

8

 

PA1

9

 

PB2

10

 

PB3

11

3 PA[0..1]

PA[0..1]

PA0

3

PB[0..9]

PB[0..9]

 

 

PB0

 

 

 

 

PA1

 

 

 

 

 

 

 

 

 

PB1

PA4

12

PA5

13

PA6

 

14

 

15

PA7

16

3 PA[4..9]

PA[4..9]

 

 

PB2

PA4

 

PB3

 

PB4

PA5

 

PB5

PA6

 

PB6

PA7

 

PB7

PA8

 

PB8

PA9

 

PB9

PA8

 

17

 

 

 

 

 

 

 

 

18

 

 

 

 

 

 

 

PA9

19

 

 

 

 

 

 

 

PB0

20

 

 

 

 

 

 

 

PB1

21

 

 

 

 

 

 

 

PB2

22

 

 

 

 

 

 

 

PB3

23

 

 

 

 

 

 

 

PB4

 

24

 

 

 

 

 

 

 

 

25

 

 

 

 

 

 

 

PB5

26

 

 

 

 

 

 

 

PB6

27

 

 

 

 

 

 

 

PB7

28

 

 

 

 

 

 

 

PB8

29

 

 

 

 

 

 

 

PB9

30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NC/33G801930F CH JS

T P V ( Top Victory Electronics Co . , Ltd. )

OEM MODEL

TBD

Size

A4

絬 隔 瓜 絪 腹

G2681-1-4-X-1-090921

TPV MODEL

AOC 931SN

Rev

D

 

 

 

 

 

 

Key Component

04.Output

PCB NAME

G2681-1-4

称爹

<称爹>

 

 

 

 

Date

Monday , September 21, 2009

Sheet

4 of 5

 

 

19

Image 19
Contents Service IVO M190MWW3 Revision Date Revision HistoryT99LHDDBWKA1ANE T992HDDBWKA2ANEMonitor Specifications LCD Monitor Description Monitor Block DiagramControl Buttons Adjusting the PictureOperating Instructions General InstructionsDCR Status LED Color LED IndicatorOSD DDC-CIPin Number Pin Side of the Signal Cable Input/Output SpecificationInput Signal Connector Factory Preset Display ModesTPM190A1 Panel SpecificationDisplay Characteristics M190MWW3M190MWW3 TPM190A1 Optical CharacteristicsTFT LCD Module Electrical CharacteristicsBack Light Unit LCD Color Monitor AOC 919Swa Software Flow Chat Block DiagramRemark DDC1SDA DDC1SCL Eeprom M24C02-WMN6TP Electric Block DiagramMain Board Flash MemoryAudio Inverter / Power BoardMain Board SchematicLCD Color Monitor AOC 919Swa Output R438 OHM 2W Power 8XFMR Power BoardGND 1 009G6005 IC with Heat-sink90G6295-3 PCB Layout LCD Color Monitor AOC 919Swa Power Board LCD Color Monitor AOC 919Swa Key Board Equipments and Tools Requirement MaintainabilityNo power Trouble ShootingNo picture LED orange OK NG White ScreenPower Board LED No Backlight Key Board White- Balance, Luminance Adjustment LCD Color Monitor AOC 919Swa Monitor Exploded View Description Location Description Remark BOM ListSUB 15PIN Vertical Conn with Screw ConnectorPW9941LHD1SMT Power Board for SMT HS1 Cbpc LabelKEC 2N3904S-RTK/PS IC AP1117E18LA SOT223-3L AnachipIC M24C04-WMN6TP SO8 PMBS3906/PHILIPS-SMT06RST Chip 390R 1/16W 5% Fenghua OHM Bead Chip 22PF 50V NPOChip Bead Chip Bead 300OHM1ST Chipr FET FDS8958A SO-8RST Chip MAX RST Chipr 5.1KX7R RST Chipr MAX0R05 4A 1/4W FenghuaRST Chipr NPODiode LBAV70LT1G SOT-23 LRC RLZ 5.6B Llds PW9941LHD1AI Power Board for AITact Switch 2PIN Jumper WirePower Board PCB