Question about Sony Televison & Video

3 Answers

I have a sony kv-27fs12 tv shut off on its own, now when try to turn on it makes a rapid clicking sound, like a gas stove ignitor,for about 5 seconds then shuts off and stand by light flashes code 4. have tried unplugging for 24 hours and longer. still wont turn on and flashes code 4

Posted by on

3 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 2,035 Answers

If your sony tv is as flashing lights :

* 4 times, Diagnosis: Vertical deflection stopped. Possible causes: +- 15V is not supplied. (D board), IC8003 is faulty. (A board) Symptoms of the problem: TV has entered standby state after horizontal raster, Vertical deflection pulse is stopped, Power line is shorted or power supply is stopped.
Hopefully, the descriptions of the blinking lights and the symptoms and problems will point you in the right direction to tell the problem with you Sony Projection Screen Television
Certainly, I can help you. I would recommend going to the following link and getting the service manual so you can see first hand disassemble instructions and testing procedures. Its only 10.99 and they email it to you shortly after purchase. The manual is a valuable resource as it will have part numbers in case you do need a new board. heres the link.
http://servicemanuals.vstore.ca/

Good luck...

Posted on Aug 29, 2008

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Sony Master
  • 6,487 Answers

Blinking 4 times,
Diagnosis: Vertical deflection stopped. Possible causes: +- 15V is not supplied. (D board), IC8003 is faulty. (A board) Symptoms of the problem: TV has entered standby state after horizontal raster, Vertical deflection pulse is stopped, Power line is shorted or power supply is stopped. This problem should be handle by a repairman already..

Hope that helps......

Posted on Aug 29, 2008

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 4,472 Answers

How long have you owned the unit? You will most likely want to have it serviced by a professional. You can locate the nearest authorized center here:
http://eservice.sony.com/webrma/web/index.do?SR=nav:service_support:electronics:repair:esup&ref=http%3A//www.sony.com/index.php

If you need any further assistance let me know.
Thanks,
Lee

Posted on Aug 29, 2008

  • Lee A.
    Lee A. Aug 29, 2008

    It sounds like a vertical amplifier problem part usually around 100$. I would still try and contact sony for an estimate.
    Thanks,
    Lee


×

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,
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a Sony kv-27fs12 the picture go out but you still can hear it and the standby light turns on first it flash 5 times then stop and do it again now flash continuously please if you know let me kn


Continuous blink once a second, no pausing - No reply from the jungle IC301 (data bus is busy, shorted to ground, or held high), IK video path is defective. If you want to know more about the blinking codes to Sony Brand TVs, check this link.

Jan 14, 2013 | Sony KV-27FS12 27" TV

1 Answer

When i try to turn on my sony kv-27fs12 keep turn off and blink 4 time a red led make a pause and keep blinking 4 times, what that could be?


Four blinks - No vertical Deflection (V STOP), Screen goes to a single horizontal line then the video signal muted. Check IC1509, Q1505
Vertical sweep failure. Check all the solder terminals to vertical output IC. If it do not help, replace that IC.

Jul 03, 2012 | Sony KV-27FS12 27" TV

1 Answer

SONY KV-32S25 TV SHUT OFF...NO POWER NO SOUND


You have a blown fuse. It should be a GMA7 amp or a 5 amp. You could try to replace it and see if your TV works again. If it blows the fuse again, then there is something shorted causing the fuse to blow. Then call a good TV Tech.

Aug 03, 2009 | Televison & Video

1 Answer

Hi I have a sony Wega tv model # KV-27FS12. When i turn the tv on this is clicking sound and the tv has no picture. The tv automatically turns off after ten seconds or so. The sand by light flashes 4...


G'Day!

The TV can be fixed as long as the parts needed are still available from Sony. However, as far as trying to determine what part(s) are needed, I wouldn't listen to anyone other than a tech who's actually taken a look at the set or has worked on one with the exact same problem. If you make a call to a local repair shop, especially one that advertises repairing Sony, a nice guy will at least give you a ball park figure as to what the repair will cost you.

I hope I've provided you useful assistance and that this information allows you to make an informed decision as to how to proceed from here. Please be sure to vote on my response. I hope I've earned a good rating from you today.

Please let me know if I can be of further assistance.


Jul 11, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Gas stove ignator makes


sounds like you got the electronic ignitor valves wet try blowing them out with air or don't use for a few hours

May 27, 2009 | GE Profile Spectra JGBP90 Gas Kitchen...

1 Answer

My stove works and so does my broiler. I replaced


If you use a multimeter, you can test the gas valve where the white and yellow wires connect is where your terminals for bake on that valve are. If you have continuity there, then check to make sure that igniter is wired ok.

http://tclaundryrepair.com/home

Feb 19, 2009 | Whirlpool SB160PEE Gas Single Oven

1 Answer

No Power Sony KV-27FS12


IF the unit is completely dead (no standby light at all) then teh main fuse is most likely open. Try replacing that first. If the stnadby light is on, then when you attempt to turn it on, the light shouild blink. If so, the blinking should be a repeated count with a short pause between sequences. Post that count here as it will indicate what circuit has the problem. We will continue from there.

Thanks,
Dan

Feb 11, 2009 | Sony FD Trinitron WEGA KV-27FS120 27" TV

1 Answer

Moved tv from 1 location to another


hi there, it may need some fine tune for the sony kv-27fs12 to be connected directly to cable jack wall. do some test. ty

Jan 10, 2008 | Sony FD Trinitron WEGA KV-27FS120 27" TV

1 Answer

KV-27FS12


hi there, there is a problem at your power supply section. do some test, it maybe a electronic part faillure. ty

Dec 28, 2007 | Sony FD Trinitron WEGA KV-27FS120 27" TV

3 Answers

PICTURE TROUBLE ON SONY TV ..KV-27FS12


most sony tubes bow in the corners, they just arent built that well

Apr 11, 2006 | Sony KV-27FS12 27" TV

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

Related Topics:

47 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

kakima

Level 3 Expert

101516 Answers

The Knight
The Knight

Level 3 Expert

71611 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1646 Answers

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

Answer questions

Manuals & User Guides

Loading...