Main Procedure - Sanyo PDG-DWL100 Service Manual

3-2 Main Procedure

No Symptom
1 No Power
 Auto Shut Down
- Ensure the Power Cord and AC Power Outlet are securely
connected
- Ensure all connectors are securely connected and aren't
broken
- Check LVPS
- Check Lamp Driver
- Check Main Board
- Ensure the projector is not put on a soft pad and the air vent is
not blocked
- Check LED Status
a. Lamp Failed: Power LED (lights red), Lamp LED (lights red,
when LED light on after 5 sec., go to standby mode)
- Check Lamp
- Check Lamp Driver
- Check Main Board
b. Over Temp.: Power LED (lights red), Temp LED (lights red)
- Clean air filters
- Check Fan
- Check Thermal Switch
- Check Main Board
c. Fan Lock: Power LED (lights red), Temp LED (Flashes red)
- Check Fan
- Check Main Board
Procedure
PDG-DWL100 Confidential
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