Question about Westinghouse SK-32H240S Television

1 Answer

Tv turns on and has picture only for a second then goes out and only has audio

Lipis board

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Sergeant:

    An expert that hasĀ over 500 points.

    Champion:

    An expert who has answered 200 questions.

  • Expert
  • 285 Answers

This is down to the inverter back light driver shutting down due to a fault on the inverter board. Common faults on lcd monitors / tvs where the capacitors dry up causing voltage abnormalities .

Posted on Feb 22, 2012

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,
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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Samsung 50" led un50h6350. The TV is about 18 months old and the picture went out, the audio and back light are working. I've replaced the t-con board and that didn't fix it. Someone please help!


Samsung LED TV Screed goes blank periodically for 1 sec - Forums ...

www.cnet.com > Forums > Samsung

CNETJun 11, 2015 - Lately, my Samsung LED TV's screen will black out from 1 -2 seconds then come back. The TV has been ... The TV is about 6 months old. .... I've only notice this when I'm watching in HD. ... by Stlouib / January 13, 2012 11:18 PM PST ...Mine does the same thing - picture goes black for 1 - 2 seconds and then comes back. Samsung Series 3 (330), won't show any picture/no sound?
Jun 11, 2015
Samsung LCD TV LN32A330 power won't turn on
Jun 11, 2015
Black Line across Samsung 50" Plasma has appeared?
Jun 11, 2015
Samsung LED UN55B7100 turns off on its own.
Jun 11, 2015
More results from www.cnet.com

Are there still capacitor problems with Samsung TVs?


Dec 21, 2015 | Samsung Televison & Video

1 Answer

Samsung TV LN40B500P3f - No Picture ; just audio Hello, Our Samsung LN40B500P3f TV audio display is black; audio works fine. If I turn TV off and then back on the picture does display for a few secon


The set will need to be properly diagnosed to narrow down the problem. You could be looking at a bad inverter, bad CCFL lamp, fault in power supply or main board.

Sep 06, 2012 | Samsung Televison & Video

1 Answer

I am currently working on a Sharp Lc37sb24u. I was originally thinking it had a bad inverter board but now I am not so sure. When I turn the tv on the picture comes up with audio for about 2 seconds the...


Did you check the service manual troubleshooting guide yet. You can try disconnecting the power to the inverter board and see if it will stay on and have sound.
Service manuals:
http://elektrotanya.com/?q=showresult&what=Sharp%20LC37SB24U&kategoria=&kat2=all

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.

Oct 27, 2011 | Sharp LC37SB24U 37 in. LCD TV

1 Answer

When tv turned on will get apicture for only a few seconds then screen goes black, but wil continue to have audio. Cannot pull up menu on tv either


Hello.The screen goes black means that the backlights of your LCD is not working.Maybe the problem is the power supply or the driver board of the backlights.They shutdown because there have a shorted parts on the circuit or power supply. Did you try to reset the power and turned on and get a picture or every time that you reset the power it will get a picture and the picture goes black?

Jul 02, 2011 | Sanyo DP19649 LCD TV

1 Answer

The picture goes blank after about 3 or 4 minutes. I have to shut it off and wait a few seconds and turn it back on. It does this 3 or 4 times and then it seems to stay on.


When the picture go black,tv still have audio?Yes,than those 1 or 2 long boards that call the LCD inverter boards are the problems are dying.If picture goes black and no audio at all?Yes,than the tv Tuner signal board have problems is dying.The tv Tuner signal board it is the board,where the incomming broadcasting signal cable plug into it.Tries websites like Shojimmy.com,Ebay.com to buy those 1 or 2 refurbish long LCD inverter boards or the tv Tuner signal board for the replacement.

Mar 02, 2011 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

1 Answer

Tv turns on for 5 seconds no picture and shuts off.. red light blinks 8 times


hello. problem with the audio (AUDIO), unit goes to standby and blinks the self-diagnosis code. Check IC406 audio amp, PS401, and 402. On some projection models of Sony TV sets, this code means that T8005 (flyback transformer), or the associative components in the high voltage circuits are defective on the D board.

shaun

Nov 05, 2009 | Sony KP-57WS510 57" Rear Projection HDTV

1 Answer

No picture yes sound


I was told that this problem could be the power board.

Jun 17, 2008 | Televison & Video

1 Answer

TV picture blanks out, the restores


your tv has a loose board problem, its either in main board or CRT socket.

Apr 10, 2008 | Quasar SP-2719 27" TV

1 Answer

Picture goes out after 1 second, audio is fine


the problem is not the mian board but the DC to DC inverters that drive the lamps behind the panels some manufactures make them available seperate from the panel but most are a part of the panel. so the whole panel may have to be replaced.

Nov 02, 2007 | ViewSonic N2750w 27 in. HD-Ready LCD...

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

62 people viewed this question

Ask a Question

Usually answered in minutes!

Top Westinghouse Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74468 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

Cindy Wells

Level 3 Expert

5187 Answers

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

Answer questions

Manuals & User Guides

Loading...