Question about RCA P52920BL 52" Rear Projection Television

1 Answer

Tv signal scrambled then pop and now just a beep

Watching tv and the tv scramble similar to a signal error then came back and then went black, and now all i hear is a beeping sound, all suggestions helpful

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert whose answer got voted for 500 times.

  • Master
  • 3,130 Answers
Re: tv signal scrambled then pop and now just a beep

You have it sounds like a bad flyback transformer as well as a bad horizontal output transistor. Not a job for the novice or user. good Luck

Posted on Jun 15, 2007

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

1 Answer

Sony videoscope xbr

would think you need to replace the cable board etc. the signal is not getting in and out right. can also be a fault on the power board giving the wrong volts so would check this to. it will tell you on the board what volts is supposed to be. the 5v and 12v should be spot on other volts will vary a little. also check the capacitors for the caps to be bowed up and a brown/ yellow gunk around them and under the board this can be a sign they are failing.

Feb 25, 2014 | Projection Televisions

1 Answer

It says I need code to get some stationd

This could be caused by your channel receiver picking up a new channel, like a scrambled sky channel.
Do you have a standalone receiver like, MYSky or Free-view, Dish TV or similar.
These usually scan for new channels occasionally and find channels that need codes or are scrambled.
Maybe you have a content lock on the TV to prevent the viewer from accessing some channels.

Feb 11, 2014 | Toshiba 65HM167 65" Projection Television

1 Answer

Tv won't stay

It sounds like the convergence went out. STK 394-250 and some pico fuses. Check that the error code is 2.2 before you replace any parts.

To check the error code simply hold down the menu and device buttons for 5 sec and count the flashes inbetween pauses. Goodluck.

Jul 05, 2010 | Mitsubishi WT-42413 42" Rear Projection...

1 Answer

I have a Mitsubishi Large Screen TV Model WS-48511. The TV is sending a scrambled signal; The picture is erratic alternating between onfora fewseconds and then scrambles for a few seconds. Any ideas?

What is your source!
Are you connected to:
1) Cable TV or an
2) off air antenna or a
3) DSS Satelite dish.
When also did this start happening, how long ago?
Blessings always,
A/V Media Tech Guy

Nov 30, 2009 | Projection Televisions

1 Answer

Picture is scrambled after power surge. Have a

Check if it has a scrambled image on all sources ie - DVD- VCR - cable/satellite box. Since the PIP is normal it sounds like the signal source is bad.
Post back with more info about your set up (what's hooked to your TV) if you need more info

Nov 28, 2009 | Samsung HL-R4667W Rear Projection...

1 Answer

Mitsubishi WS-55809 Upconvert Stopped working

your problem is the 2hdw board is located in the signal board.

Feb 02, 2009 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Blue Screen & inputs dont work.....capacitors?

I had the same problem, I called Mitsubishi and they with trouble shooting help, they told me to get a new lamp. Well I got a new lamp and but nothing happens, the tv screen is black no sound, no picture. I went to this site and with their help, and troubleshooting help, said this kit would work, I just got it today,and I am going to install it now, I will be back to let you know. But I do suggest you go on that site, and try to get some assistance, they sell the service manuals for 16.99$, but if you buy a kit, it includes the manual. Well let us know what happens, and I will be back.

Aug 07, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Scrambled picture

Which caps on which boards as that sounds like a issue with the signal and FMT PCB. The v26 chassis like yours has problems with bad caps on the DM, Signal, FMT and the PWB and terminal

Jun 28, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

TV picture scrambled and getting worse

This can be a fault in the tuner, IF, or primary part of the video processing. With age and use some of the parts, and especialy capacitors, in these sets can become thermo sensitive and unstable.

To service these types of faults can be very time consuming. On top of this would be the cost of the parts.

Considering the age and type of set that you have, I would suggest that it is time to be looking for a new set.

Jerry G.

Apr 21, 2008 | Toshiba 50H82 50" Rear Projection...

1 Answer

Picture appears to be trying to scramble

Bad hyper board == No longer available
Bad electrolytic capacitors on board need changing-
Let me know if you need more info......T.

Nov 01, 2007 | Toshiba 51H84 51" Rear Projection...

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

101 people viewed this question

Ask a Question

Usually answered in minutes!

Top RCA Projection Televisions Experts

The Wyzzyrd

Level 2 Expert

83 Answers

D. E. Hev

Level 3 Expert

1059 Answers

Ron Dufek
Ron Dufek

Level 2 Expert

397 Answers

Are you a RCA Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides