7 / 90
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes LGE Internal Use Only
Main PCB for Broadband Main + TCON all in one
To PSU
2
6
4
1 Main processor, DDR Memory
eMMC Memory
2
3
4
Micom for Key/IR/Logo sensing
PMIC
Audio AMP

xxLA790V-Zx

Key+IR+Logo
Front Spk
To module
5
5 EPI Wafer
Chassis : LD34D

PCB P/No : EAX65040103

3
6 Level shifter
WIFI/BT
1