LG 563LE, LB563A-EA BLOCK DIAGRAM

- 9 -

BLOCK DIAGRAM

POWER CORD

15-pin D-SUB SIGNAL CABLE

POWER

SUPPLY

CONTROL PCB

INVERTER PCB

MAIN LOGIC

PCB

LCD MODULE

System Block Diagram

BLOCK DIAGRAM

- 10 -

DC/DC

Converter

(L4973)

24V

ST5V

5V

EEPROM

24LC16

ADC/PLL/Scaler

(gmZAN1)

(MICOM)

(MYS212M)

Switch

FDC6325L

Switch

FDC6325L

Schmitt Trigger

(74HCT14)

LCD

Interface

21Pin

Connector

RGB

H.V

D-

Sub

15P

DDC

Control

DC

Jack

SCL

SDA

TMDS/

Control

CON

9P

Inverter

3.3VD

3.3V_PL

Module Power 5V

3.3V_P

L

3.3VD

ST5V

Transmitter

sil100

RGB

+3.3V

3.3V_AD

Regulator

BA033

Regulator

BA033

Regulator

BA033

3.3V_A

D

+3.3V