Question about RCA HD52W56 52" Rear Projection HDTV

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Does not work

For about a week the picture would go fuzzy then the tv would completely shut down. We would have to unplug it and leave it set for a while. Then we would cut it back on and it would last maybe 15 minutes or so. Now this week we turn it on and it will cut right back off. It does not even have enough time to bring a picture up. We can not find anyone in our area that works on TV's. This TV is not but a 1 1/2 years old. Any Ideas??

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  • 8,617 Answers

Sounds like the flyback is out. Thats a common issue with that Model. You can get a replacement flyback at the following link.
http://servicemanuals.vstore.ca/

Posted on Jun 07, 2008

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Turn the tv on picture come on all red and fuzzy and then couple seconds later tv turns off and then turns back on with no picture just red screen then turns off and wont turn back on for ten min


It indicates a short at the Red picture tube--set has three picture tubes and each has a socket which processes signal to each tube--each has a single IC chip---in your case either the chip on the red board or the red tube.

If a bright red screen the set will detect something is pulling way too much current and shut the set down for protection---called a shutdown circuit.......

Apr 13, 2012 | Projection Televisions

1 Answer

About a week ago it started shutting off i could unplug and plug in again and it would work now i get sound and red screen for a few seconds then shuts off and power light blinks


this sounds like a bad picture tube as it is shutting down becausethey may be drawing too much current fairly common issue with these older projection tv sets

Feb 19, 2010 | Projection Televisions

1 Answer

Philips 43p8341/37, ptv 914 chassis, led code blinks


Let's check and see if we can find the correct board with the problem. A good place to start is to disconnect the jumper jack 1516 [TV unplugged first]. Now plug in the TV, and power the TV on. If the tubes light up and shut down...then the small signal module is at fault. {this contains convergence ICs} Or it could possibly be the ssb [small signal board] is bad. Leave the set unplugged for a few days and plug in and power up this TV..It may work for a few seconds and go down again. These are two good places to start before you pull the boards out...and they are not easy!

Jan 23, 2010 | Projection Televisions

1 Answer

I have a philips 60 inch tv with on picture and sound


There are two common problems with Projection TV sets. Problem #1) Convergence Symptoms:
  • Screen Looks 3D
  • Colors wont align
  • Video may look distorted
Problem #2 CRT Fluid has clouded over. Symtoms
  • Dull looking video
  • White looking video
  • Halos around objects
  • Red/Orange looking video

You can see some examples and find a fix here...

bb0cf99.pngSOLUTION http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Jun 28, 2009 | Philips 60P8342 60" Rear Projection...

3 Answers

60pp9100d/37 60" phillips


try to check the fuse,if its broken replace with the same value.

Mar 10, 2008 | Philips 60PP9352 60" Rear Projection...

1 Answer

Please someone help me with my tv


ok i see alot of these at the shop( i have one in front of me right now) The rca itc22 chasis is bad about this.. If the processor finds any problems it will shut it down. THe big problem it can be one of about 20 different things. As the customer the first thing you can do is unplug the set and leave it of 30 min to an hour. then try it again. ( I have yet to see this work) There are some basic assumptions that you can make.. if you see the light flash then it wont be a fuse. the processor is getting power. This is where a technicain starts his troubleshooting. You said it would shut itself down every once in awile... could be a bad connection or a component that finally overheated then failed. The processor on this set records errors so a technician can read these with special computer interface equipment. repairs on the set generally run 150 to 500. These sets are about 800 new at walmart so you have to make the decision to repair

Mar 04, 2008 | Projection Televisions

1 Answer

2 PROBLEMS


Your two problems are different . Your tv shutting down is not due to the tuners . First thing i would check is to unplug set and take the back off . On the left side is the board with your tuner on it . Look on that board to see if these is any liquid buildup on it. One of your picture tubes could be leaking causing set to shut down . This can also be causing your snowy picture problem as the liquid has started to spread . The metal braket above this board is where the liquid starts to trickle down from . Use a flashlight to see . If you see no liquid then you have hv sweep problem which would need to be checked out. If you still want to get a board www.ptscorp.com May have your board in stock . Good luck

Jan 16, 2008 | Mitsubishi VS-50705 50" Rear Projection...

1 Answer

Horizontal Lines


The unit most likely has a short in the horizontal section and would require repair by a service center. Go here to find a JVC repair center in your area http://maps.jvc.com/cAscList/

Sep 18, 2006 | JVC AV-56WP74 56" Rear Projection...

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