Main PCB for Broadband
55EA9800
CAM USB
Cl
S
k
55EA9800
CAM USB
Clear Speaker
To PSU
Local Dim.
Module
1
1
Main processor_Digital(LG1152D),
DDR Memory
3
Flash Memory
2
3
Micom for Key/IR sensing
wifi
Motion assy
2
Main processor_analog(LG1152A)
4
4
HDMI switch (4:1)
Audio AMP (Max 12W)
Motion assy
Front Spk
5
5
IR + Digital Eye
Local Key
Copyright ⓒ 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Summary of Contents for 55EA8800
Page 51: ......
Page 56: ...H13 Block diagram ...
Page 62: ...Interconnection 1 55EA9800 PCBs 1 Main PCB 2 PSU 1 2 3 WIFI ASSY ...
Page 90: ...Appendix Exchange the Module 1 수직 비내림 Line Dim Brightness difference ...
Page 91: ...Appendix Exchange the Module 2 Angle view Color difference Brightness dot noise Half dead ...