Read LG 47LD500 LC470WUH-SCR7 Service Manual online
CONFIDENTIAL – DO NOT COPY
Page 6-1
File No. SG-0362
Chapter 6 Main Board I/O Connections
J1
C
ONNECTION
[Main BD to Power BD]
Pin
Description
1 +5VSB
2 +5VSB
3 +5VSB
4 GND
5 GND
6 GND
7 GND
8 +12V
9 +12V
10 +12V
11
POWER SW ON OFF
12
BL ON OFF
13 Lamp
Status
14 PWM
DIM
J2
C
ONNECTION
[Download and Debugging]
Pin
Description
1 +3V3SB
2 U0RX
3 U0TX
4 GND
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