Acer G195HQ manual Key board, AUTO1K

Page 55

Key board

 

 

ZD007

NC/UDZSNP5.6B

 

 

 

2

1

 

 

 

 

LED001

 

 

 

4

3

 

 

 

LED

 

 

 

2

1

 

 

 

2

1

 

 

 

ZD008

NC/UDZSNP5.6B

 

CN001

 

 

 

 

7

 

 

 

 

1

LBADC1

 

R002

2Kohm 1/10W +/-1%

2

LBADC2

LED_GRN#

 

 

3

DC_POWERON

LED_RED#

 

 

4LED_GRN#

5LED_RED#

6

 

 

 

 

 

 

 

R004

2Kohm 1/10W +/-1%

 

 

 

 

 

CONN

 

 

 

 

 

 

 

 

 

 

 

 

C001

C002

C003

C004

C005

 

 

R005

1K 1/10W 1%

 

 

 

 

 

 

8

NC

NC 0.1uF 50V

0.1uF 50V

NC

 

ECOLOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C011NC

 

 

VOL-

ZD003NC/UDZSNP5.6B

 

 

C007NC

MENU

GND

 

 

 

1

2

ZD006NC/UDZSNP5.6B

1

2

C009NC

1

2

ZD004NC/UDZSNP5.6B

 

 

 

 

 

 

 

 

 

 

 

 

 

SW006

 

 

 

SW003

 

 

 

SW004

 

 

 

 

 

 

 

SW

5

 

 

SW

5

 

 

SW

5

 

 

 

 

 

 

3

4

 

 

3

4

 

 

3

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LBADC1

MENU(2K)

1.1V

 

 

 

 

 

 

 

 

GND

 

 

 

 

VOL- (GND)

0 V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LBADC2

VOL+(2K)

1.1V

 

 

 

 

 

 

AUTO(1K)

0.65V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ECOLOR(GND)

0 V

 

 

 

 

 

 

CN001

CONNECTOR LED POWER

ECOLOR AUTO MENU

VOL-

VOL+

SW001

1

3

SW

24

5

 

POWER

C010

ZD001

NC

NC/UDZSNP5.6B

1

2

SW002

SW 5

3

4

VOL+

NC C008

NC/UDZSNP5.6B ZD002

1

2

SW005

SW 5

3

4

 

AUTO

C006

ZD005

NC

NC/UDZSNP5.6B

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

OEM MODEL

G series

 

Size

B

絬 隔 瓜 絪 腹

G3573-1-X-X-2-20090629

TPV MODEL

ACER

 

Rev

1

 

 

 

 

 

 

Key Component

02.Key Board

PCB NAME

715G3573-1

称爹

<称爹>

Date

Thursday , July 09, 2009

Sheet

2 of

2

 

 

55

Image 55
Contents Acer G195HQ Service Guide T89AM6D8MXAFH2 Service Guide Version and RevisionT89AM5D8MXAFN2 Conventions CopyrightDisclaimer TrademarksPreface Special Notes on LCD Monitors PrecautionsTable of Contents Description Chart of G195HQIntroduction ScopeStandard Test Conditions Electrical Requirements of G195HQMeasurement systems TTL LCD Monitor General SpecificationEPA Energy Star G195HQ General Specifications LCD Panel Specification of G195HQOptical Specifications Factory Preset Timing of G195HQ Monitor Block Diagram RGB Main Board DiagramT89AM6D8MXAFH2 Dual-Input Model DVIMosfet Power Board DiagramON/OFF DIM Software Flow Chart Remark Main Board Layout Symbol Description715G2883 1 Installation Attaching / Removing the Base Screen Position AdjustmentUser Controls Volume Up / DownEColor Management OSD Adjusting the OSD settingsPage Page Using the Right Power Cord Disassembly Procedure Tool for disassembly is as followsPage Page Lvds Cable Page Panel Okng Main Board 1 No PowerNo Picture LED is orange OK NG Panel Power CircuitKey Board No power Power BoardNo Backlight Connector Information FRU Field Replaceable Unit List Chapter Exploded Diagram Model G195HQDescription TPV Part No Acer Part No `ty Picture Description TPV Part No Acer Part No Part ListKEPC9QKO Page DDC2SCL DDC2SDA Main BoardAO3401L TSUM5PFHL Lock type DSUBB+ LVB0M RXO0 CBPC9M5AFQN TSUM1PEL Power board Dbrt VIN AUTO1K Key board