LG 37LV370S Service Manual page 59

Standard Repair Process Detail Technical Manual
Error
LCD TV
symptom
Content
Menu -> Support -> Picture Test
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Only for training and service purposes
A. Video error_Color error
Use Picture Test Mode
Entry method
1. Press the Menu button on the remote controller
2. Enter into Support -> Picture Test
3. The TV Display Test Image
Established
2008. 2 . 1
date
Revised
date
Test Image
Electronics 6-3
9/33 - 4/13
LGE Internal Use Onl