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Sanyo LCD-DP55441 - Troubleshooting Flowcharts

Sanyo LCD-DP55441
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33
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: FSP300-4F04 (PK101V2560I)
Check
CN2
Pin10,11
Check
P802
+5V
OK
NG
H
L
Check
LED
Power LED no
Light
Change MAIN
PCB
Change LED
PCB
NG

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