LG HT935TAW Service Manual

2-3
2. POWER KEY BOARD
POWER cord insert
Power key board ok
Connect 3p Harness cable
(PN301)
Check MAIN and SMPS board
Stand by LED (LD305)
turn on?
When you press
power key, “WELCOME”
display ok?
CN331, PN301 cable
connection ok?
CN331 pin2 power ok?
NO
NO
NO
NO
YES
YES
Replace LED(LD305)
Check FRONT board
YES
YES

LG HT935TAW Specifications

General

Brand	LG
Model	HT935TAW
Category	Receiver
Language	English