Main PCB for Broadband
To PSU
1
2
3
4
1
Main processor, DDR Memory
Flash Memory
2
3
4
Micom for Key/IR sensing
HDMI switch (4:1)
Audio AMP (10W+10W)
XXLV5500/T/W/G-ZA
XXLV570G/S-ZA
Soft touch +IR
Front Spk
To T-CON
BOARD
0/T/W
model
name
G/S
model
name
LNB IC
Only G/S model
2
1
1
2
Main Board without T-con b’d
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Only for training and service purposes
LGE Internal Use Only
Summary of Contents for 55LW980S
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