Question about Standard (CRT) Televisions

1 Answer

Sometimes the TV comes on and works fine with no problems for weeks, other times it will not come on at all, not even a click when pressing the on/off button. Strange but seems to work ok in hot humid wheather and not in cool dry wheather. Maybe a short?

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 28 Answers

Check your all capasitors of pwd supply any capasitor is lickege or short or not work poperly if you cann't find any problem replace your all capasitors of pwd supply

Posted on Mar 09, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

TV turns on sometimes


Maybe they got an electhrolitic capacitor near the horizontal side of the tv maybe about 250 volt to 1 mf or more

Apr 12, 2010 | Zenith B27A11Z 27" TV

2 Answers

Sony Trinitron color TV 36 inch


hello,

You should examine the input power of the TV. If you dare to open the back of the TV You should examine the by using the tester to test the continuity of the voltage input of the TV. i guess voltage regulator need to be tested.

Be careful high voltage inside the TV.

The best way is to contact the vendor of the TV or sony service center in your area.

may this help,

melnavz

May 12, 2008 | Sony FD Trinitron WEGA KV-36HS510 36" TV

1 Answer

Set will often have problems starting back up


you have a high voltage arching problem. the crt has about 33000. (thirty three thousand) volts on it. the anode lead is arching to the chassis(ground) around the crt(picture tube). the anode lead is the big red wire on the very top of back of crt. with the back off, you will see the big red wire and it will have a suction cup about 4 inches round connecting to picture tube. unplug. silicone around suction cup. let dry for 24 hours. enjoy. you might get a little shocked even when unplugged, but wont hurt you.

Nov 12, 2009 | RCA MM36100 36" TV

1 Answer

TV wont stay on


no reset button on the tv maybe the tv is shock when you switch on the tv cause sometimes lizard always stuck down the pcb...try check the horizontal output

Dec 08, 2008 | Standard (CRT) Televisions

2 Answers

Power button makes a click, click sound


The sound is coming from a failed flyback auto transformer. You will need to replace that.

Jun 14, 2008 | GE 25GT507 25" TV

1 Answer

TV will not come on and if it does it just cycles through the channels...


If tuner channels keep cycling,why not by-pass the problem?
Use audio / video inputs as source from box or VCR tuner....
Saves money every time !.............................T.

Dec 01, 2007 | RCA F32649 32" TV

1 Answer

Delay to see the picture


Your power supply is going south, I have an old sony with the same problem. The voltage level drops and does not have enough 'kick' to start. It will work better when it is warm. The module will need to be replaced.

Nov 29, 2007 | Sony KV-27XBR45 27" TV

2 Answers

Remote not working


Sometimes dust is accumulated in tv remote receiver sensor. This will give you the malfunction. Because your statement says TV is about 8 yrs old. Better solution is make one general service. If you have remote checker check the TV original remote working or not. We say universal remote, sometimes even technical person does not know how to use. Because in each and every brand and model there is a secret code to initiate the version. So better make one general service and check in your original remote it is working.

Aug 24, 2007 | Emerson ET-20F7 19" TV

3 Answers

Tv wont turn on


try to re solder the power suply

May 22, 2007 | Sony FD Trinitron WEGA XBRKV-40XBR800 40"...

1 Answer

Sony 36" tube TV


It definitely does not seem to be a problem with the Picture Tube. More like a cold solder. It is definitley not a job for a layman. Also, get a good technician to have a look, as locating cold solders is a labourous and time consuming process. It could also be possible that the main DC filter capacitor is getting dry, and may require replacement.

Aug 15, 2006 | Sony KV-27S20 27" TV

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

Related Topics:

60 people viewed this question

Ask a Question

Usually answered in minutes!

Top Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

68368 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Answer questions

Manuals & User Guides

Loading...