LG 55LW5700 Service Manual page 95

Standard Repair Process Detail Technical Manual
LCD TV
You can view 6 types of patterns using the ADJ Key
Checking item : 1. Defective pixel
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Only for training and service purposes
Error
A. Video error_Color error
symptom
Adjustment Test pattern - ADJ Key
Content
2. Residual image
4.Video error (Classification of MODULE or Main-B/D!)
Established
date
Revised
date
3. MODULE error (ADD-BAR,SCAN BAR..)
A12
2010. 12 .14
A12
ⓒ LG Electronics. Inc.2009
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