Main Board I/O Connections - Sharp LC-65LE643U FPTW Service Manual

Chapter 6
JP1 C [Power Board to Main BD]
ONNECTION
Pin
1
2
3
4
5
6
7
8
9
10
J13 C [Main BD to IR BD]
ONNECTION
Pin
1
2
3
4
5
6
JI3 C [Main BD to Display BD]
ONNECTION
Pin
1
2
3
4
CONFIDENTIAL – DO NOT COPY

Main Board I/O Connections

Description
PWR_19V
PWR_19V
PWR_19V
GND
GND
GND
+12V_ON_OFF
BL_ON_OFF
BL_DIMMING1
BL_DIMMING2
Description
IR
IR_Power
GND
WHITE_LED
LS_SCL
LS_SDA
Description
IR_Power
GND
ADIN1
ADIN0
Page 6-1
File No. SG-0000239