LG 42LF650T Service Manual

Standard Repair Process Detail Technical Manual
Power Board voltage measuring method
A. Video error_No video/ Audio
A5
Established
date
Revised
date
Error
symptom
Content
Check the DC D13V, A13V
12 Pin (Power Board ↔ Main Board)
SMAW200-H12S5K
1 Power on 2 PDIM #2
3 GND 4 D13V
5 D13V 6 D13V
7 A13V 8 A13V
9 GND 10 GND
11 DRV_ON 12 PDIM #1
*Power Board Shape is different of models.
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LG 42LF650T Specifications

General

Brand	LG
Model	42LF650T
Category	LED TV
Language	English