Question about Pioneer PRO-119 60" Rear Projection Television

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Does not power on

I have seen very similar problems for other tvs on here, but none really for mine. I turn main power on, get red light. Hit the power on the remote or the standby button, green light comes on. I hear a click and the crts powering. I get a red light on the power supply board. Then it all powers down and back to red light. I can't turn it back on with the stby button/remote. I have to kill Main power then start again.

I am assuming it is shutting down for over current conditions, but I really don't know how to go about isolating things to figure out what part to change. The four fuses I found on the power supply assembly were good.

Thanks for any help.

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  • givitup2E Nov 19, 2007

    This is actually for a PRO-118. Very similar to the 119, but I couldn't find that listed on this site for some reason.

    I looked at the power supply board and that was really a mess of a soldering job they did. I can't believe it ever worked.

    Any suggestions on where I could get a refurbished pwr supply. New was like 372. Rather get a better quality piece then what I seem to have.



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Ok on pioneer most of the time it is because of bad connections all over the main power supply board solder these and see what happens like i said most of the times it starts with bad connections.

Posted on Nov 18, 2007


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