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2. Troubleshooting guide
The flow chart shown below will help you to troubleshoot your Televison set with it doesn’t display
normally. Each procedure offers a simple way to check for system errors. Before starting, ensure
that there is a signal in and that the Televison is turned on.
2-1 Power LED no light
Change to new power board.
P/N: FSP112-4F01(PK101V1750I) or
N112R001L-CP01(PK101V1780I)
Check
CN2
Pin10,11
Check
P802
+5V
OK
NG
H
L
Check
LED
Power LED no
Light
Change MAIN
PCB
Change LED
PCB
NG
Содержание DP46142
Страница 12: ...14 4 SSD32T Block Diagram 4 1 Block Diagram ...
Страница 13: ...15 4 2 Power B block diagram a FSP 1st source power block diagram ...
Страница 14: ...16 b Chicony 2nd source power block diagram ...
Страница 26: ...28 2 TEXAS INSTRUMENTS TAS5707L 20 W STEREO DIGITAL AUDIO POWER AMPLIFIER ...
Страница 27: ...29 6 SSD32T 32 inch Wiring Diagram I BLOCK ...
Страница 35: ...8 SCHEMATIC DIAGRAM ELECTRON ...
Страница 50: ...SCHEMATIC DIAGRAM POWER 32 ...
Страница 54: ...1 2 3 7 6 9 8 5 4 12 11 10 ...