8.BLOCK DIAGRAM

1

2

3

4

5

6

7

CCFT Drive

A

B

DC 5V

Inverter control

Interface Board

8

9

10

11

12

13

LCD Flat Panel

Panel date& control.DC power

A

B

ACER X203H

 

35

 

 

 

Go to cover page

C

D

E

F

G

AC to DC Adapter

DC to AC Inverter

Audio

AMP (Option)

AC-IN

 

 

 

 

inputAudioline

 

1W*2

 

Speaker

 

 

line input

 

Speaker

 

(Option)

 

 

 

 

 

 

Audio Source

Interface Board

Flat Panel Controller,DDC

 

 

VideoSignal

Functionkey

 

 

 

input&

input

 

 

DDC

 

 

 

 

 

 

 

 

 

Host Computer

Function Key Board

C

D

E

F

G

1

2

3

4

5

6

7

8

9

10

11

12

13

PCB No.

Page 36
Image 36
Acer RA19WAANU service manual Interface Board LCD Flat Panel