Question about Proscan 19LA25Q 19 in. LCD Television

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Proscan model 19LA20QW Turn on TV the light turns to green for a second then go's to red flashing

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I had the same problem. i replaced the power supply and the tv worked great after that.

Posted on Sep 29, 2009

  • ttimmerman Oct 29, 2010

    Replaced the power supply? That's nice, where did you buy it?

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If you watch the LED on the power supply it may also be flickering. This comfirms the power supply itself is the most likely problem. If you really like to fix things, remove the two screws at the AC cord side on the bottom of the supply and replace C10 - a 1000uF 25V electrolytic cap.

Posted on Dec 01, 2009

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My proscan tv model plcd5092a won't turn on the green light comes on for about 5 seconds then goes red


probably a bad capacitor. if it cant hold the charge it will not power up the screen. it could have a blown fuse too. a local computer shop should be able to check them and even replace them. and they should be cheaper than best buy too.

Apr 02, 2015 | Proscan Televison & Video

1 Answer

Tv coddetv #19la20qw


Hello
Setup codes for proscan TV are:
0031 0107 0015 0000 0162 0163
Three digit codes are:
000/ 031/ 107/ 181
Direct Code Entry
  1. Press and hold the SETUP button until the red indicator stays on, then release the SETUP button.
  2. Press and release the desired Mode button (TV, VCR, etc.). The red indicator blinks, then stays lit.
  3. Enter the 4 digit code from the code tables. Note: after a valid code entry, the red indicator turns off. For an invalid code, the red indicator flashes.
  4. With your device on, press CHANNEL UP. If the device responds, no further programming is required. Note: If some buttons do not operate your device, try one of the other codes for your brand.
Code Search If after trying "Direct Code Entry" your device does not respond, or if your brand is not listed, try doing a search of the code library for your code by following these steps.
  1. Manually turn on the device (TV, VCR, etc.) to be controlled.
  2. Press and hold the SETUP button until the red indicator stays on, then release the SETUP button.
  3. Press and release the desired Mode button (TV, VCR, etc.). The red indicator blinks once, then stays on.
  4. Press the CHANNEL UP button repeatedly (up to 300 times) until the device to be controlled changes channel. The red indicator blinks, then stays lit.
  5. Press and release MUTE to install the code. The indicator light goes off.
Most users will want to store VCR codes under the VCR button, Cable codes under CBL, etc. If you want to store a VCR code under CBL, etc., first follow the procedure for Direct Code Entry and press CBL in step 2 of Direct Code Entry, then enter ANY VCR code in step 3 of Direct Code Entry. Then follow the steps above for Code Search.
OK.

Jul 28, 2011 | Proscan 19LA20Q LCD TV

1 Answer

When i turn on my tv the light turns orange green for a few seconds and then turns red and flash's... What do i do?


When i turn on my tv the light turns orange green for a few seconds and then turns red and flash's... What do i do?

Jun 18, 2010 | Thomson LCDB 03B 27 in. Television

3 Answers

Why cant i get my tv to turn on ?


just worked on one of these, same problem, found a bad capacitor,1000uf 25volt, in power supply module.

Jan 06, 2010 | Proscan 19LA25Q 19 in. LCD Television

1 Answer

Green power light comes on for a split second, then red.


The power supply (AC adapter) is bad. It has enough power to light the red LED, but not enough to power the TV.http://shop.ebay.com/?_from=R40&_trksid=m38&_nkw=12+volt+5+amp+power+supply&_sacat=See-All-Categories

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

1 Answer

The Tv won't turn on at all.


Needs a new power pack...had the same problem

Feb 26, 2009 | Proscan 19LA25Q 19 in. LCD Television

2 Answers

Proscan tv 36in


Many problems with this unit with the HV transformer (flyback) and also a regulator ic in the power supply. Sorry, nothing easy for this type of problem. You will need a tech to diag. and repair this problem.

Mar 01, 2008 | Proscan PS35660 TV

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