Question about Sony FD Trinitron WEGA KV-21CL10 21" TV

1 Answer

No picture when power is turned on

I don't know if my tube is gone on my trintion KV 27V36 1997 model.The timer/standy light is no longer on and when I turn the tv on the picture comes on briefly and then fades to thin lines and dissappears.

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Novelist:

    An expert who has written 50 answers of more than 400 characters.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

  • Expert
  • 166 Answers

Your picture tube needs to be replaced

Posted on Nov 12, 2008

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:

2 Answers

Sony Trinitron KV-ES34M90 turns on OK but goes off after about 5 mins. Timer is off. The screen goes orange before it turns off and the red light flashes x2 at intervals. Could you please help me with...


The two blink code means the set is turning off because of over-current protection. This, along with your saying that the screen turns orange before the set shuts off, leads me to think your picture tube is bad. What's probably happening is that as the tube heats up (there's a filament like that in a light bulb in the neck of a conventional picture tube) one of the metal elements moves and touches something it shouldn't. This then lets high voltage from the tube get to places it shouldn't and the protection circuit kicks in.

There's no fix for this other than to replace the picture tube. It would be far less expensive to buy a new LCD or plasma TV than to buy a replacement Sony tube. And the replacement tube then needs convergence to get the red, green and blue color beams properly aligned and adjustments to get them balanced. Work done in the field seldom looks as good as the factory job, and it can be disappointing. The LCD or plasma sets don't have these issues.

Now might be a good time to start checking sale prices.

Jun 22, 2011 | Sony FD Trinitron WEGA KV-32FS120 32" TV

4 Answers

Timer/standy light ison and screen is blank when


Hi,
When did you replaced lamp last time in your Sony KDF-42WE655 tv?
It sounds lamp got weak, unable to fire up and need to be replaced.
Let me know your findings to help you out.
Thanks.

Mar 14, 2010 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

My Sony 32" inch has power, but no picture. When it is on the Standy/Timer light just blinks.


May be its Timer ON/ Off function is ON. Bring it back to the normal mode. Reffer User manuel.

Sep 11, 2009 | Sony KV-32S25 32" TV

1 Answer

Sony Wega Kv-36XBR250 screen blinking


I have seen this flashing before, this could be an indication that the picture tube is weak, what happens is that if the white balance is off there is a circuit called akb it monitors the kathode of each gun and if they are not in balance it will attempt to balance it out. if it can't the picture will begin to flash, sometimes in some models the power light will blink 5 times. On some models the power light will only flash if the tv gives up trying to compinsate for white balance and shuts off compeletely. If you see the tv shutting off with 5 blinks then you know for sure it is time for a new set.

Sep 02, 2009 | Sony FD Trinitron WEGA KV-20FS120 20" TV

1 Answer

Blinking/standby timer


Sony Trinitron TV. Worked well last evening. Now picture won't go on. When power is turned on, standby/timer red light flashes, but picture or sound does not work.

Jul 01, 2009 | Sony FD Trinitron WEGA KV-36XBR800 36" TV

2 Answers

Sony tv model # kv36fs320 no picture sound is there. Standby timer red light flashes 5 times.


The power seems ok as it was working fine this morning had kids channel on for my daughter for about 1-2 hours while I was pottering about cleaning then daughter told me TV had gone black

May 15, 2009 | Sony FD Trinitron WEGA KV-36FS120 36" TV

1 Answer

Sony KV36H5500 WEGA TV (flat screen tube) will not turn on


Pull the back Off Disconnect CRT board connected at End of picture tube then turn set on and see if it comes on with volume, high voltage you can feel front of tv for static elect.... Let me know what happens then i can tell you what is wrong with TV.

Dec 27, 2008 | Sony KV-32XBR85 TV

2 Answers

Kv-32s120 standby LED blinking no sound or picture


How many times does the timer light flash between pauses?

Sep 05, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Sony 36" Trinitron Problem


Good day.
There may have been some problem in the horiontal transistor. Also, Check for the zener diode that controls the supply going to the flyback. It might got busted due to the sudden supply surge.


chris

Mar 15, 2008 | Sony FD Trinitron WEGA KV-36FS120 36" TV

2 Answers

My tv video is turn off but sounds perfect


donot quickly replaced the tube! try this first get 2 megohms 1/2w resistor solder it between blue gun and green gun.if this make the picture still, bad tube.u can still rejuvinate it.if not,bad capacitor in vertical or bad g2(screen) adjuster.

Mar 24, 2007 | Sony KV-27V10 27" TV

Not finding what you are looking for?
Sony FD Trinitron WEGA KV-21CL10 21" TV Logo

Related Topics:

92 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

kakima

Level 3 Expert

102366 Answers

The Knight
The Knight

Level 3 Expert

72670 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

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

Answer questions

Manuals & User Guides

Loading...