Question about Zenith A25B33W 25" TV

1 Answer

TV working, then suddenly no picture, no sound

Watching TV. Suddenly picture gone, then sound. Checked power source -- OK. Unable to turn on set. Smell odor like electrical overheating

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert who has answered 20 questions.


    An expert that hasĀ over 10 points.


    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 50 Answers
Re: TV working, then suddenly no picture, no sound

Could be flyback transformer cracked need replaced 48.00 for part or board replacement usually done at about $200.00 , part number is 9-2022

Posted on Nov 24, 2007

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

JVC 32" D series TV is suddenly black and white

Wow that's interesting, was there anybody watching your home while you were gone? There is a possibility that someone simply turned down the color level with the color control? Check that first. It's an unusual symptom. With composite video, component video or HDMI it's not usually possible to experience that defect. Since the color (chrominance signal) is usually inseparable from the luminance (black and white signal) I would check the color setting first. Other wise your set has become unable to detect that color signal... I bet it's a setting rather than a defect.

Happy Viewing

Jun 28, 2010 | JVC AV-32260 32" TV

1 Answer

The picture just suddenly disapeared on our tv while we were watching it. There's sound but no visible image.

check the video cable, try replace the cable or interchange it , if the picture ok but sound become missing then the cables is damaged. Or check the large IC resolder the leads.

Aug 08, 2009 | Standard (CRT) Televisions

1 Answer

No picture, sound is good...worth fixing?

video cicuit ye sit can b efixxed call repair shop its not gonna be cheap

Apr 02, 2009 | Sony KV-35S26 35" TV

2 Answers

Onida Ky Thunder tv blackout

my onida ky thunder giving fault led blinking after plugin and after 5 second goes to stopped mode

May 11, 2008 | Standard (CRT) Televisions

1 Answer

Power button Flashes

For the first one, please list the model number and count the blinks. Also, can you please post each problem separately. It will get too confusing trying to address 3 sets with different but similar problems.

Mar 18, 2008 | Standard (CRT) Televisions

1 Answer

Sony KV-32S36 32" suddenly stopped working, no picture or sound

Check soldered in fuse R607 in power supply circuit =
If open, replace it and bad converter xistors ( 2SC4834)
Next, replace shorted horizontal output transistor w/ first Quality.
Solder any / all bad connects,esp.horiz drive to base of horiz.
o / p xistor. Soldering is critical or it will blow up again......

Oct 27, 2007 | Sony KV-32S36 32" TV

1 Answer

No picture, beeping sound.

it is due to your VIF OR TUNER section has stopped working due to no supply or some parts gone defective. some times it is due to signal absent from the source from you are getting. good luck.

Oct 06, 2007 | Samsung DynaFlat TX-P3064W 30" TV

2 Answers

LG colour TV RI32CZ10RX problem with picture

My LG tv has suddenly got a problem with the picture. Whilst watching the tv with no problems at all, the picture was suddenly reduced to a thin vertical line down the centre of the screen and an awful smell seemed to come from the tv There is a short ckt in your tv in horl. section. 1 isolate power from horizontal section. 2 check for normal output from power supply. 3 check parts in horl output section a hor.output transistor b diode & cap in h/output trnsformerckt. c check for print. d if all are ok check for eht transformer. e if every thing becomes then reconnect hor output section supply. f put on the set.

Sep 23, 2007 | Standard (CRT) Televisions

1 Answer

RCA F32650

I let it go and she corrected by herself. What do you think?

Aug 14, 2006 | RCA F32650 32" TV

Not finding what you are looking for?
Standard (CRT) Televisions Logo

Related Topics:

92 people viewed this question

Ask a Question

Usually answered in minutes!

Top Zenith Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

66587 Answers

matt martin
matt martin

Level 3 Expert

1187 Answers

Anastasio Benjou

Level 2 Expert

99 Answers

Are you a Zenith Standard (CRT) Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides