Question about Projection Televisions
SOURCE: RCA 50" dlp lamp dead?
Hi. Most Dlp sets have a fan for cooling the bulb this should start at switch on if it doesnt bulb will not light. Check fan is pluged in & that blades can turn freely.
Posted on Sep 02, 2007
SOURCE: No picture, new lamp
Did you reset the hours on the lamp with the menu options on your set? Sometimes, if you do not do that it can mess with the tv performance thinking that its over hours. It needs to be reset to 0 again...
Posted on Sep 24, 2007
If the color wheel you replaced was the BP96-00674A, it would have come with the proper cca adjustments for that particular wheel. You must enter the service menu and reset the cca's for proper color.
Posted on Feb 21, 2008
check for popped or raised tops on caps in power supply. also try unplugging set for 5 minutes and resetting it. How about does your color wheel spin up? if your color wheel don't startup then your tv will also shut down. also check all fans they all should be running at turn on. if all fails i would say its your light engine.
Posted on Apr 10, 2008
my advice is that if the project is getting expensive kindly invest in a new tv. i am nt familiar with that set but you are having a micro processor problem replace it and your tv will work fine as it was before good luck.
Posted on Jul 25, 2008
Had same problem. Bought replacement lamp. Worked for 6 weeks now I'm looking at replacing the ballast. TV turns of after 5 minutes.
Posted on Aug 24, 2008
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