Question about RCA L26WD12 26 in. LCD TV

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RCA L26WD12 - for as long as we've had it, it would have problems turning on, being the light would turn green, but the screen would stay black. We'd have to unplug it and plug it back in. Eventually the problem worsened, to where the volume control/menu control would freeze and if we wanted to change anything, we'd have to unplug it and plug it back in.

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The tv Tuner signal board is the causes and the problems.That the board,where the tv incomming broadcasting signal cable wire plug into it.U can do the basic things like take it aparts and putting it back together again?Yes,Tries websites like, to buy a tv Tuner signal board for the replacement.

Posted on Mar 23, 2011


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Tv wont turn on. The led light comes on when plugged in it buzzes' and then nothing . Led stays on no picture sound or anything. None of the capacitors are blown. ? rca model number L26wd12

Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement.

Nov 04, 2015 | RCA Televison & Video

1 Answer

How do I check led strips on my rca flat screen tv? and/or how do i replace the led strips?

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.

Jan 18, 2015 | RCA Televison & Video

1 Answer

How can I get a RCA L26WD12 manual?

Are you needing a owner's manual as stated or a troubleshooting manual? A troubleshooting manual can be found here:

An owner's manual can be found here: or here:

You can find module replacements here:

Sep 06, 2014 | Televison & Video

1 Answer

Everytime I turn the RCA L26WD12 26 in. LCD TV on it powers off and on a number of times before it finally stays on. Waited through the off and on cycle 26 times once.

You have problem with your power supply. A blown up capacitor need to replace. somewhere in the output of the power supply.

Aug 13, 2011 | RCA L26WD12 26 in. LCD TV

2 Answers

RCA L26WD12 26IN, LCD TV will not turn on, the red off light stays on with no response from the on off button or the remote, to get the tv to turn on I have to unplug and plug in the power cord five or six...

It can be due to unstable DC power from the power supply due to bad caps, or bad main board (I had to replace my main board, and later on the inverter boards). You may want to think about putting money into this TV.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:
Please see my basic troubleshooting guide here:

Capacitors kit:

Aug 11, 2010 | RCA L26WD12 26 in. LCD TV

1 Answer

Rca l32wd22 blackscreen

Just recently, I was told how to get another tv.
You find a good TV service centre and ask them to fix it. If they cant you take the work order from your tv sc and call 1-877-297-8391.
You will get yourself a tv

Jun 01, 2009 | RCA L32HD31 32 in. LCD HDTV

1 Answer


no but everytime i have a new battery and it is not on hold the green light just stays on

Oct 31, 2007 | RCA Lyra TH1012 MP3 Player

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