Question about Projection Televisions

1 Answer

TV will not go on. Switch light goes on and sounds like it is but then stops. It keeps trying but never turns.

Posted by on

1 Answer

  • 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
  • 2,920 Answers

Main power supply is out

Posted on Aug 30, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Samsung sp46l6hv. lamp keep switchin off. the picture goes black still with volume on the goes off . tv goes back to stanby starts up then lamp goes off again this repeats . pls help


One of the most reasons that the samsung DLP tv will stop working is that the emergency switch on the back gets caught in the wrong position and makes your tv to turn off. Try to check the switch it is located under the lamp cover door. Good day and best regards.

Aug 19, 2011 | Samsung HLP4674W 46" Rear Projection HDTV

2 Answers

The power light is just blinking red on my panasonic 1080i hdtv. cant even switch it off using the power button. picture and sound come on for about a second when the tv is switched on after power cord...


The power light keeps flashing and the tv won't turn on. If you unplug for a minute and hit the power button it sound like it is coming on then it shuts off and the red power light flashes slowly. The TV is a Panisonic 1080i HDTV, about 6-7 years old.

Jan 01, 2011 | Panasonic PT-53WX53 53" Rear Projection...

2 Answers

The tv keeps shutting down


i unplugged the tv , turned the lamp switch to off . I left it unplugged for a few hours . I then plugged the tv back in , hit the reset button , located on the front bottom left . I waited for the timer light to stop blinking , then turned the lamp switch to the on position . I turned the power on to the tv . i heard the fan kick on , this time there was not a dragging sound . the screen lit up and i have not had a problem since yesterday . i think that the problem started because the tv had been left on for too long , I know that what i have done is only a temperary fix . but as long as I dont forget to turn the tv off , i should not have a problem

Mar 25, 2009 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

T.V. won't turn on


This is a classic symptom of high voltage shutdown. There is probably a bad flyback [high voltage transformer]. The problem is one for the techs. Replacement usually involves also replacing several H/V components as well. The TV tries to come on, energizing the H/V circuits, then, the protection circuit detects too much current and goes into "protective shutdown" and then tries again. After a few tries, it stops trying. The protective circuit us there to keep from blowing breaker or causing a fire.

If it's an expensive set, take it in to the shop, otherwise go shopping for a new one. This repair can run anywhere from $100 - 400.

Jan 01, 2009 | RCA Projection Televisions

3 Answers

My tv won't turn on, the timer keeps flashing


http://www.jyerdon.com/tv/

If it`s a 65513 mitsu, this will fix the flashing green light, most of the time, e-mail me with any questions, good luck


buranc@bellsouth.net

Dec 28, 2008 | Mitsubishi WS-65513 65" Rear Projection...

1 Answer

Big screen won't come on


There is 2 things that will cause this and most of the time SSb board is bad cost 295.00 and up or your STK ics.big black convergence ICs

Dec 04, 2008 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Theatre View Toshiba Rear Projection TV 50 Inch with no sound or picture and a red light keeps blinking


I have the sames t.v you have to go in the back flip the power cord switch...then reboot the t.v.

Jun 27, 2008 | Projection Televisions

5 Answers

No picture but has sound


My LG TV
switch on no picture but short period of sound then nothing

Jan 20, 2008 | Sony KP-51HW40 51" Rear Projection...

3 Answers

TV will not turn on...


Convergence board failure. $300 repair

Sep 19, 2007 | Akai PTH5498 54" Rear Projection...

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

27 people viewed this question

Ask a Question

Usually answered in minutes!

Top Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

yadayada
yadayada

Level 3 Expert

60769 Answers

Are you a Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...