LG 43LH54 series - Page 49

Standard Repair Process Detail Technical Manual
You can view 10 types of patterns using the ADJ Key
Checking item : 1. Defective pixel 2. Residual image 3. MODULE error (ADD-BAR,SCAN BAR..)
4.Video error (Classification of MODULE or Main-B/D)
Error Symptom
A. Video Error, Color Error
Established date
A10
Content
Adjustment Test Pattern – ADJ Key
Revised date
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