Proscan PS50700 50" Rear Projection Television Logo

Related Topics:

Question about Proscan PS50700 50" Rear Projection Television

1 Answer

Tv wont stay on

When i turn it on, after a moment it doubleclicks off, then back on by itself...this will repeat 3 more times then stays off

Posted by susan schave on

  • susan schave Mar 29, 2007

    how do i go about getting it fixed....will it cost much? can u gimme a ballpark on the repair costs or a ref.? i live in the inland empire area. SoCal.

  • NavyWifeVA Feb 19, 2008

    My husband is in the military and is currently deployed. I went to turn on the tv and it clicked a few times and no picture at all. I am not sure what to do or if it is something that I can fix .. I am an electronically challenged if I do say so myself. Any help would be greatly appreciated.

    Navy Wife

×

Ad

1 Answer

Anonymous

  • 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.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 3,130 Answers

These are common problems with these sets.Mostly main power supplys or the sweep power supply. the set detects a short circuit, and tryes to reset but after three tries, it goes to stanby. Good Luck

Posted on Mar 27, 2007

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

Toshiba 65UL610U Wont stay on

Is the problem with the remote or your TV? Does it stays on if yiou turn your TV on manuall?

If so, you may have a contact problem with the remote and should take it to a repair service to get it cleaned
0helpful
1answer

Samsung TV model LN32A450C1DXZA, after turning the TV on it will turn itself off shortly after and then turn itself back on shortly thereafter. Then it repeats that several times before staying on.

Hi there,

If the tv is still under warranty, this can be repaired at no charge.

However, if not under warranty, you will need to have the CAPACITORS on the main power supply circuit board tested (or replaced).

The capacitors responsible for the power supply can sometimes fail - open the back panel. If the capacitors on the main power supply board look too fat, or signs of burning near the solder joints, then you've found the problem.

Hope this helps.


Cheers,

Scott
1helpful
1answer

Toshiba 27af45 repeatedly turns itself off. Sometimes (usually) every few minutes, other times will stay on for hours. Works perfectly otherwise.

The fact that the television stays on for hours and other times turns in five minutes shows that your problem is intermitent .A defective component in the power supply is probaly causing the B plus voltage to go up.The TV can also have a dry joint which looks more likley i am curtain if you gave the TV a firm tap to the side when it come off it would come on back. Try it .
2helpful
1answer

Sony kdlf-50e2000 will only stay on for 5-1o min then the screen will go out?

If TV turns back on itself and repeat that on-off cycle then its time for new lamp in TV.
How old is this TV and when did you replace its lamp?

0helpful
1answer

Sony Grand Wega KDF_60XBR950 turns itself off

Symptom shows its time to replace Lamp.
How old is this TV?
0helpful
1answer

LG TV Turns itself off

Sounds like it could be a poor connection in the power plug or a ' dry joint ' on the power board, if it's the latter, it will respond to light thumping at the side of the tv. If that's the case it needs resoldering by a technician..
good luck !
0helpful
1answer

Sony KP-51WS510, standby led blinks 5 times

It sound like you have a bad picture tube...check your 1k circuit for correct voltage and wave form.
1helpful
1answer

Intermittent power on/off

My exact same TV did the same thing. Your fuse us going bad. Go buy a new one and replace it.
0helpful
1answer

My samsung projection television model pch521r wont stay on

when the set does come on do you notice any thing odd in the picture or sound of the set.
Not finding what you are looking for?

64 views

Ask a Question

Usually answered in minutes!

Top Proscan Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76849 Answers

tom walsh

Level 2 Expert

228 Answers

Cindy Wells

Level 3 Expert

6493 Answers

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

Answer questions

Manuals & User Guides

Loading...