LG 49UB850T - Main Board Assy Diagram

Woofer
A
udio
Main PCB
XXUB98
Camera
Woofer
woofer/front/height
XXUB98
Camera
Camera
T-CON B/D
1
Main processor_Digital(LG1154D),
DDR Memory
eMMC Memory
2
Main processor analog(LG1152AN)
5
6
From PSU
Powe
r
1
2
Main
processor
_
analog(LG1152AN)
3
Micom for Key/IR sensing
7
HDMI switch
4
2
Main to T-con
B/T Wifi
5
A
udio AMP
6
( G 411 S 9)
4
Woofer AMP
Local Key +IR
V
ideo processor
(
L
G
E7
411
:UR
S
A
9)
,
DDR Memory
Flash Memory
3
4
7
4K processor_Digital(LG1512),
DDR Memory
8
DDR
Memory
eMMC Memory
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Only for training and service purposes
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