My Sanyo plc su20n comes on but shutts off after a couple of minutes. Does not give a temp warning just ready indicator goes of and picture goes off. IF you wait a couple of minutes the ready light will come back on and if you push the on button the fan will start and the picture will begin coming back up and last for a few minutes again then repeat.
Re: My Sanyo plc su20n comes on but shutts off after a...
Check
the physical nature of the lamp in the projector. around the filament of the lamp, you might
notice dark corrosion building around it. this what normally cause premature shut off.
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Sadly the LCD/DLP wafer is failing, and the problem will progressively get worse. The DLP wafers can be replaced but it may cost as much as replacing the entire projector with an updated one. SORRY!
The countdown shows while the unit is going through its internal circuit testing. Usually if a problem is found, there will be indications with the standby lights and lamp/temp lights. Are there any other indications here or just the unit going into standby?
the Lcd panels were broken, (09s-21g),USD150
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Jerry Lampdeng Limited
Sounds like a simple problem to fix but don't ask here unless you plan on signing up...take your projector to a "real" professional who'll actually speak to you.
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