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Picture disappears after about 3 secs when you switch on the tv lcd type

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You have what they call popped cps or resistors call a shop and have them repair it

Posted on Aug 28, 2008

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My sony is turning on and off when I turn it on. The picture and sound appear and disappear. What is wrong and do you have the part..


Hi,

The most common cause of picture disappearing and returning in a Sony LCD Rear Projection TV is a faulty bulb. Replacing the bulb is the first step in troubleshooting this type of problem in KDS-60A2000 and all other Sony Rear Projection LCD TVs.

Sony Lamp Gallery
shows all Models and Lamps for Sony Rear Projection LCD TVs. KDS-60A2000 uses XL-5200U Lamp.

easyab

May 06, 2011 | Sony KDS-60A2000 60" HDTV

1 Answer

My tv comes on runs for 30 sec. then loses sound and picture for 30 sec. and the standby light flashes green for 30 sec. then the picture and sound comes on . then about 30.sec. later it does the whole...


Hi,
It is symptom of weak lamp that has been reached to an end of its working hours life but not dead/ broke yet.
If lamp has not been replaced in last 2-3 years then please replace lamp in tv to get solve this problem.
Lamp replacement procedure is easy and written in user manual, please buy Sony original lamp for good picture in tv.
Thanks.

Feb 11, 2011 | Sony KDF-E50A10 LCD TV

1 Answer

My projection tv keeps on turning off and on bi itself every 20 sec any solution ?


Hi,
Question shows it is Sony KDF-55E2000 lcd rear projection that has lamp inside as back light source, when this lamp reaches end of its working hours life, it starts such problem.
If lamp has not been replaced in last 2-3 years, then replace it to solve this picture issue, lamp replacement procedure is easy and written in user manual of tv, please buy Sony original lamp from nearest Sony Store for good picture in tv.
Thanks.

Feb 02, 2011 | Sony Grand WEGA KDF55E2000 55" Projection...

1 Answer

TV searches, but will not turn on.


Ur tv have problems,etheir the Tuner signal board or the LCD inverter board.After u turn on the tv,no picture turn tv off/on 3-4 times each time wait a few mins.see if the picture come on?Than it ur Tuner board have problems.If u turn on the tv and get just a flashes of a picture about 30 or 40 sec.than just disappear,than ur LCD inverter board is the problems it dead.

Apr 16, 2010 | LG 62SX4D 62" Television

1 Answer

No picture at all,sound ok 3 tube crts off after 4secs when on


might be a crooked flyback transformer, first check for shorted transistors around the transformer and components at the horizontal output stage..

Mar 31, 2009 | Philips Projection Televisions

2 Answers

Pioneer SD-P50A5-K 50 inI


Hi, I am just curious. What is going on wih the Television? Thanks, Mike

Nov 04, 2008 | Pioneer SD-P50A5-K 50" Rear Projection...

5 Answers

Sanyo Television PLV-55WHD1


i heard same popping sound and my power button flashed red and will not turn back on.?

Sep 15, 2008 | Sanyo PLV-55WM1 55" HDTV-Ready LCD TV

2 Answers

No picture


Convergence amp ic have loose connection or are bad.
if you want to fix it yourself:
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm

Dec 07, 2007 | RCA D52W20 52" Rear Projection HDTV-Ready...

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