Layout Connection Block Diagram - LG RH4820W Service Manual

10. Layout Connection Block Diagram

SMPS
Board
12V HDD
5V
DVD + RW DRIVER
3-33
Optical
AV1/S/Comp/Digital
5VA
Input/Output Board
5V
5VT
DownLoad
12VA
12V Video Audio&
33VT
CN101
CN502
1.9V 2.5V 3.3V 5.1V CN601
ATA
J602
Main Board
UART1
ATAPI
J301 CN602
J603
MEMORY
CARD
Jack
Board
5VA
FLD
-24V
Front Board
VF+
VF-
3-34
S1/S2
CN501
AV2
DV_in
S/Jack
Key/B