LG 47LW570Y Service Manual page 59

3. Main PCB for Broadband
Cables
A
B
C
D
E
F
G
H
Copyright © 2011 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Main Board (LW9500 & LW7700)
A
To Woofer
B
To Power Board
C
To Speaker
D
Not Use
E
To Formatter Board
F To inner WiFi Assy (Only LW9500)
G To IR + Soft Touch Assy
H To Motion Remocon Receiver (RF Module)
LGE Internal Use Only