Samsung QN49Q6FAMF, Руководство по обслуживанию

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4-2-2. Video
Customer Picture Test
„
Main Board Section
Main Board Section Test Result Problem
Pass
Check Signal Source and other input
to One Connect
Fail Replace Main / T-CON Board
Video Circuit Layout: One Connect Mini Model
„
T-CON Board
FRC T-CON
PANEL
Main Board
Kant-M
One Connect Mini
1
Scaler Pattern
1
US Post Pattern
2
FRC Pre Test Pattern
3
FRC Post Test Pattern
4
SoC TCON Test Pattern
Check Test Patterns
Verify "
1. Scaler Pattern
" and "
US Post Pattern
".
Verify " 2. FRC Pre Test Pattern ".
Verify " 3. FRC Post Test Pattern ".
Verify " 4. SoC TCON Test Pattern ".
4-8
4. Troubleshooting