Question about Proscan Televison & Video

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I have a proscan tv-i turn on the TV the blue light comes on indicating TV is on but no picture or sound and the proscan when you first turn doest appear

The TV will not turn off or on. If I wiggle the cord while plugging in the TV works

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

SOURCE: new Sceptre 37" LCD TV does not turn on

normally the a-v cables are color coded the white goes with white the red goes with red and yellow goes with the yellow and when putting it in the dvd player if applicable it should be the same way did your tv come with a manual showing you how to hook it up

Posted on Aug 09, 2007

  • 21 Answers

SOURCE: How to get a picture and sound

if you still have a problem (and the tv!) email me at gmail.com

Posted on Aug 31, 2007

SOURCE: Lg tv will not turn on, red light

i think your bulb is shot must be replaced

Posted on Apr 29, 2008

Fujitsu
  • 29 Answers

SOURCE: Hitachi Plasma TV model P50H401

I think you have problems with the digital main PWB.

If the power PWB failed, turn off and change the pilot ligth to red.

Posted on Nov 28, 2008

  • 1 Answer

SOURCE: no picture but has sound

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

Posted on Dec 19, 2008

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1 Answer

Proscan tv. blue indicator light is on no pic and no sound. can not turn tv off.


Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory ResetF (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; visit the site linked here.

Jul 22, 2016 | Proscan 32LB45Q 32 in. TV

1 Answer

Blue light comes on but tv won t turn on no picture or sound nothing works


The blue light merely indicates power is getting to your TV. The internal power supply may have failed.

Aug 15, 2014 | NEC PlasmaSync 42VP4D 42 in. HD-Ready...

1 Answer

Tv will not turn on i push power on button and blue lights click on an tv acts like it will come on but then tv shuts off and no picture appears


The blue light merely indicates power is getting to the TV. When you press the power on button, the defective power supply shuts the TV down immediately

Jan 06, 2013 | JVC LT42P789 42 in. LCD TV

1 Answer

Proscan tv powers on but no picture


Does the audio still work normally? If so uits most likely the inverter board which has failed and you can get a replacement inverter from www.tvcircuitboards.com

Jan 01, 2013 | Proscan 32LA30Q Television

1 Answer

When i turn the tv on i get sound but just a black screen


Try pressing the menu button on the remote to see if the menu comes up.

If it does it's possible the light and colour have been turned right down, find the option on the menu and turn it up.

Also check no cables are unplugged at the back of the tv, picture is usually yellow make sure it's in tight. Check other end as well so sky box or DVD player.

If you're using an AV port on your tv try using a different one, so switch form AV1 to AV2.

Jul 23, 2009 | Proscan 19LA25Q 19 in. LCD Television

1 Answer

Why would our proscan big screen just turn off and then not turn back on. Everything else has power. And also when we tried to unpluge the power cord on the back it sparked. Please help. --- model number...


I JUST GOT HOME AN TRIED TO TURN MY JVC PLASMA TV ON. THE TV WILL NOT TURN ON. EVERYTHING ELSE HAS POWER TO INCLUDE THE TV BUT THERE IS NO PICTURE OR SOUND. BLANK SCREEN. THE BLUE POWER LIGHT IS FLASHING ON AND OFF. THE MODEL NUMBER LT-42P789

Jul 16, 2009 | Proscan 19LA25Q 19 in. LCD Television

2 Answers

No Audio, picture fine


this is a very common problem just unplug tv for 5 minutes it
should fix it . simple fix most of the time with rca and proscan.
If that does not do it go into menu scroll down to audio and then press on .


thanks doctor video leading edge electronics

Apr 28, 2008 | Proscan PS36800HR 36" TV

1 Answer

How to get a picture and sound


if you still have a problem (and the tv!) email me at gmail.com

Nov 09, 2006 | Protron PLTV-32 Television

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