Question about Televison & Video

1 Answer

Sony KV-29-SN21 TV power supply clicks, no picture no sound

Hi My Sony TV just sits there clicking. Have removed the back and there is a flash in the gun each time the power cycles. can you help?

Posted by on

  • melissa_drew Oct 08, 2008

    My TV is just clicking also with no picture or sound .. Please advise of any assistance available

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Prodigy:

    An expert who has answered 500 questions.

  • Expert
  • 556 Answers

DO NOT PUT ON TV As it is DANGEROUS call tv tech to check high output in regulated power supply

Posted on Sep 16, 2007

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Tv sony stop after 20 min standby led flashes 3 times


HI,
By three blink it means the B+ over voltage protection (OVP), unit goes to the standby mode then displays the 3 blink fault. This is because there is problem in the power supply circuit. Check for any dry soldering in the power supply side. If the tv is working properly for 20 minutes then its sure that there is some dry soldering joints in the power supply side. You have to resolder suspected soldering contacts using soldering ion and solder. The dry soldering joints will look like on in the picture.


ajin_g_109.jpg ok

Oct 06, 2011 | Sony KV-29FX66 29" TV

3 Answers

Sony KV_#^FV1


try the hard reset first.

Jun 14, 2008 | Sony KV-36FV1 36" TV

1 Answer

Hi...I have a problem with my Sony Trinitron 29


the power supply section should be resoldered....must be loose contact..in power section...

Jan 26, 2010 | Sony FD Trinitron WEGA KV-29LS35 29" TV

1 Answer

Is is worth getting repaired?


Power supply mnay be out. Yes, get an essimate if you like first, but if it's less than 8 years old-get it fixed.

May 05, 2008 | Sony KV-32FX60 TV

1 Answer

Sony Television KV-29-SN21


caution small flash in the gun of the CRT. please DO NOT PUT ON TV again. call skilled tech. to see high output in power supply.

Sep 16, 2007 | Televison & Video

1 Answer

Sony KV-24LS35U green light flashing 11 times


The Sony error codes go up to 7, so when the standby light flashes 11 times it usually means that one of the clock or data lines deep inside the set is shorted to ground. This is not fixable from the front or through the remote, so the set should be serviced by a qualified tech familiar with Sony sets.

Aug 06, 2007 | Sony KV-DR29M69 29" TV

1 Answer

Please Help


call a tech your tv needs to to be repaired the problem is in the power supply and related circuit.good luck.

Apr 07, 2007 | Sony KV-27FV16 TV

1 Answer

Just a clicking sound when trying to power up


your set you should take to a tech to repair you cannot do it by your self.goodluck.you have an defective power supply or a defective microchip.

Mar 23, 2007 | Sony KV-36FS100 36" TV

4 Answers

Sony KV-32S40 32" TV problem


intermittent problems can usuall be liked to bad solder connections. And sony typically has some that will develop after a few years in the power supply. so check for bad sodler connections throught the main board & give a close look to the power supply & check you work after to make sure you have no shorted pins. good luck.

Dec 27, 2006 | Sony KV-32S40 32" TV

1 Answer

Standby light flashing, no picture, no sound


The set needs professional help,base in the description it seems it suffer a cascade power supply fairlure and it might take a few parts the get it repaired.Get an estimate to decide for a replacement.

Sep 20, 2006 | Sony FD Trinitron WEGA KV-32HS500 32" TV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

224 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75963 Answers

Cindy Wells

Level 3 Expert

5650 Answers

Marvin
Marvin

Level 3 Expert

83625 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...