LGE Internal Use Only
Copyright © 2010 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
5. Interconnection - 3
1
Main PCB
2
Formatter PCB
3
IR/Sensor PCB
4
LOGO PCB
5
Control Key PCB
6
IR Emitter PCB
1
2
3
5
6
7
Main / PSU cable
Main - Formatter LVDS cable
Power – M.LED driver cable
Main – S.LED driver cable
[PCBs]
[Cables]
47LX9500
PSU
7
8
(Built-in) Master
LED Driver PCB
9
10
11
IR cable
Speaker cable
8
Logo Cable
12
Formatter Upgrade cable
Formatter +12V cable
Col. 1 Col. 2 Col. 3
9 connection cables for each BLU Ass’y
1
2
3
6
5
4
7
9
(Built-in) Slave
LED Driver PCB
8
9
1
2
3 4
IR Emitter cable
4
Power – S.LED driver cable
Main – M.LED driver cable
5
6
7
8910
10
11 12
13
Formatter - Module cable
13 13
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