CONFIDENTIAL – DO NOT COPY
Page 6-1
File No. SG-0000242
Chapter 6 Main Board I/O Connections
JP1
C
ONNECTION
[Power Board to Main BD]
Pin
Description
1 +19V
2 +19V
3 +19V
4 GND
5 GND
6 GND
7 +12V_ON_OFF
8 BL_ON/OFF
9 BL_DIMMING_1
10 BL_DIMMING_2
J13
C
ONNECTION
[Main BD to IR Light Sensor BD]
Pin
Description
1 IR
2 IR_POWER
3 GND
4 LED_White
5 LS_SCL
6 LS_SDA
JI3
C
ONNECTION
[Main BD to Display BD]
Pin
Description
1 IR_Power
2 GND
3 ADIN1
4 ADIN0
Summary of Contents for LC-55LE643U_FPTW
Page 1: ...Service Manual Top Confidential Model LCD TV 55 SHARP LC 55LE643U_FPTW AUO T550HVN06 0 ...
Page 14: ...CONFIDENTIAL DO NOT COPY Page 3 6 File No SG 0000242 ...
Page 18: ...CONFIDENTIAL DO NOT COPY Page 3 10 File No SG 0000242 ...
Page 28: ...CONFIDENTIAL DO NOT COPY Page 7 3 File No SG 0000242 Functional Block Diagram ...
Page 35: ...CONFIDENTIAL DO NOT COPY Page 7 10 File No SG 0000242 Flash MX25L3206EM2I 12G ...
Page 36: ...CONFIDENTIAL DO NOT COPY Page 7 11 File No SG 0000242 ...
Page 37: ...CONFIDENTIAL DO NOT COPY Page 7 12 File No SG 0000242 ...
Page 38: ...CONFIDENTIAL DO NOT COPY Page 7 13 File No SG 0000242 ...
Page 39: ...CONFIDENTIAL DO NOT COPY Page 7 14 File No SG 0000242 ...
Page 40: ...CONFIDENTIAL DO NOT COPY Page 7 15 File No SG 0000242 ...
Page 41: ...CONFIDENTIAL DO NOT COPY Page 7 16 File No SG 0000242 ...
Page 42: ...CONFIDENTIAL DO NOT COPY Page 7 17 File No SG 0000242 ...
Page 43: ...CONFIDENTIAL DO NOT COPY Page 7 18 File No SG 0000242 ...
Page 44: ...CONFIDENTIAL DO NOT COPY Page 7 19 File No SG 0000242 ...
Page 45: ...CONFIDENTIAL DO NOT COPY Page 7 20 File No SG 0000242 ...
Page 46: ...CONFIDENTIAL DO NOT COPY Page 7 21 File No SG 0000242 ...
Page 47: ...CONFIDENTIAL DO NOT COPY Page 7 22 File No SG 0000242 Audio Amplifier TAS5705L ...
Page 48: ...CONFIDENTIAL DO NOT COPY Page 7 23 File No SG 0000242 ...
Page 95: ......
Page 96: ......
Page 97: ......
Page 98: ......