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Main PCB for Broadband
xxLB7200-UB
xxLB7200 UB
To PSU
4
To module
Front Spk
F
Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Chassis : LA42B
Chassis : LA42B
PCB P/No : EAX65363904
5
2
2
3
t S k
1. Key + IR
1
2. WIFI + BT
1
Tuner
Main processor, DDR Memory
1
eMMC Memory
Micom for Key/IR sensing
2
WiFi + BT(Magic Remocon receiver)
3
Audio AMP (12W+12W)
4
LVDS or EPI Wafer
5
PSU
LGE Internal Use Only
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