Sharp LC-65LE643U FPTW - Chapter 6 Main Board I;O Connections

CONFIDENTIAL – DO NOT COPY
Page 6-1
File No. SG-0000239
Chapter 6 Main Board I/O Connections
JP1 CONNECTION [Power Board to Main BD]
Pin Description
1 PWR_19V
2 PWR_19V
3 PWR_19V
4 GND
5 GND
6 GND
7 +12V_ON_OFF
8 BL_ON_OFF
9 BL_DIMMING1
10 BL_DIMMING2
J13
CONNECTION [Main BD to IR BD]
Pin Description
1 IR
2 IR_Power
3 GND
4 WHITE_LED
5 LS_SCL
6 LS_SDA
JI3 CONNECTION [Main BD to Display BD]
Pin Description
1 IR_Power
2 GND
3 ADIN1
4 ADIN0