Question about RCA HD50LPW175 50" HDTV

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Rca hd50lpw175 Hi unfortunely my 13 month old tv is no longer under warrenty. but heres the problem i turn on the tv and i get sound for like 30 seconds or so no pic and then the blue lights flash and the tv turns it self off and then on agian and then flashs 5 times and turns it self off again i changed the bulb with not luck same problem any one know what to do ? please help. thanks

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Re: rca hd50lpw175

It sounds like you have some bad capacitors mine had the same problem and they changed the capacitors and works fine

Posted on Jan 08, 2008

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Re: rca hd50lpw175

I'm sure you've found out by now that your bulb was going bad...

Posted on Sep 12, 2007

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I have a HD50LPW175 tv with sound but no picture can anyone help

Do you see any display on tv screen like Menu etc?
Does tv give no picture in all inputs like tv/ cable, dvd input?
How old is this tv and when did you replaced its lamp last time?

Aug 26, 2010 | RCA HD50LPW175 50" HDTV

1 Answer

Tv screen won't go one, no sound, tv buttons blinks

You need to replace the lamp no ohther problem

Jul 06, 2009 | RCA HD50LPW175 50" HDTV

1 Answer

HD50LPW175 No Sound No Picture

See my posted tip for the ATC336 chassis under my profile. Sounds like the capacitors on the power supply

Feb 14, 2008 | RCA HD50LPW175 50" HDTV

1 Answer

RCA HD50LPW175 50 in. HDTV

IF you would like help diagnosing your set. Go to the enclosed link. They have the service manual for your set and offer unlimited chat support for only 29.99. Just click on your sets manufacturer and you will see your model. Then click on the contact us link and provide your email address and they will email your manual and instructions on how to obtain your support. I am one of their techs. This manual contains step by step procedure for troubleshooting Your RCA DLP Light Engine

Dec 25, 2007 | RCA HD50LPW175 50" HDTV

1 Answer


unplug unit from the outlet and let set for a while then plug back in
aslo do you get sound from a dvd or vcr?

Dec 05, 2007 | RCA HD50LPW175 50" HDTV

1 Answer

HELP Can anyone e-mail me the manual of the RCA HD50LPW175 TV, My TV won't turn on. IT SUCKS!!!!!my e-mail is

see the posted tip under my profile for the ATC336 chasis. sounds like you have a power supply problem. If you still want the manual let me know I will post a link where you can obtain one.

Nov 23, 2007 | RCA HD50LPW175 50" HDTV

1 Answer


the tube is still under warranty for 2 years

Nov 12, 2007 | RCA R52WM24 52" HDTV Projection Television

1 Answer

Flashing lights no pic but has soung

I'm sure you've found out by now that the bulb was going bad...

Jul 28, 2007 | RCA HD50LPW175 50" HDTV

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