Question about RCA L42WD22 42 in. LCD Television

1 Answer

Does any one have any pics of how to replace the fuse on l42wd22

Need pictures of the board to see what it looks like

Posted by on


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 718 Answers

Here is some info I found. VERIFY the part # etc for you tv.
For SMT surface mount parts, soldering on top may be easier if you do not have the fancier soldering equipment.

Here is the RCA part # for the replacement 275819, it's a 750ma 63V fuse. No need to remove the old one just solder on top of the existing one.Remove rear and bottom screw holding the tv plastics together. Then open up the digital board cover(the one with all the connections going to it). In the upper left hand corner near the large flat ribbon connector ie40 they will see a surface mount cap. I think its 100UFD at 16v. Just to the right of it is a small surface mounted fuse, has an F stamped on it. This is the fuse that opens up.

The Fuse sells for $3.90 or so.

The 275819 is a service bulletin replacement #TV08-001 so you shouldn't have any problems after replacement with this one.

Open fuse 1c33, located on main pcb appx 1/2 inch from top edge and 1/2 inch from left edge. may not be marked as a fuse. see rca bulletin tv08-001 for pix.

Posted on Feb 24, 2009


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

I have a rca tv that has sound but no picture where do i start

It is ur backlight inverter board.... they are about $150 new to replace.... but the main problem is the capacitors in the board that is well known to blow on rca lcd tv's.... they cost around $2 a piece u will need 2.... make sure they are the right numbers. my was 470uf /35V.... or it will be cheaaper if u brought it to a component place to have them replaced...

Dec 05, 2011 | RCA L42WD22 42 in. LCD Television

1 Answer

My RCA L42WD22 flat screen will not power on after being turned off for an hour. When I tried to power it on the green light comes on, and I have a flash of a picture, then a black/blank screen & a...

Take the tv apart.The tv power supply board,that the board,have power a/c cord plug into it.That the power supply board,check component parts like capacitors,see if it leaking gases,these capacitors are dead.Capacitors they'll alway bulges up on it tops or puff up on it tops.Have tools like soldering iron and solders?Know basic electronic and soldering?Replaced these dead capacitors will get power to ur tv back.Or tries websites like to buy a whole refurbish power supply board for the replacement.

Jun 15, 2011 | RCA L42WD22 42 in. LCD Television

1 Answer

I have 5 red flashes no pic

Unplug tv,replug it back an hour later.Let the tv reset it self back to factory setting.The tv should,work now.Not,than the power supply board is dead.That the board,where the power a/c cord plug into it.Tries websites like, to buy a refurbish power supply board for the replacement.

Sep 08, 2010 | RCA L42WD22 42 in. LCD Television

1 Answer


The two long LCD inverter boards are dead.Replaced the 2 long inverter boards will get ur picture back.Tries websites like, to buy the 2 long board LCD inverter boards for the replacement.

Jun 07, 2010 | RCA L42WD22 42 in. LCD Television

2 Answers

I like others i see on here are having the same problem with the RCA 42" TV the sound is on but the screen does not show

Ur LCD inverter is dead.Must replaced this board to have ur picture back.Tries, to buy the board part.It usally a long board.

Feb 10, 2010 | RCA L42WD22 42 in. LCD Television

1 Answer

I try to hookup a Sony BDP-S360 blue ray player via HDMI and all i get is picture static

Try another Hdmi wire. Try another Hdmi source. Try another Hdmi port. If all else fails, replace the board with the Hdmi port on the tv.(I forgot the name of the board)

Dec 15, 2009 | RCA L42WD22 42 in. LCD Television

1 Answer

When I turn my tv on green powere light comes on and then goes off and starts flashing red

It is the capacitors on the power supply...take off the back of the tv and look at the mother board thing in the top left...There are "fuse" like things (capacitors) and the tops should be flat on them. If they are swollen, then it's just those that need replaced and not the whole power supply...Got ours fixed with 7 replaced for 100.00. The tv gets too hot and they "blow"... Hope this helps

Oct 28, 2009 | RCA L42WD22 42 in. LCD Television

1 Answer

No black in our picture

You should see if walmart will take it back. If it is the digital board the part has not been available for a while.

Jun 24, 2008 | RCA L42WD22 42 in. LCD Television

2 Answers

HDMI Cable - No Sound L42WD22 RCA Flat Panel TV

No sound and a digital picture. i will assume you have no signal on analog rf cable. Thomson(RCA) have been having problem with these sets. The trouble stems from the digital cuircit board. We see alot of these. You used to get the digital board.. they are not availble.. so rca found the component on these that fail.. A VERY SMALL surface mounted fuse. With a lighted magnifer and some fine tip twezzers. we replace these fuses on these boards. Do you have any soldering experence..

May 12, 2008 | RCA L46WD22 Television

Not finding what you are looking for?
RCA L42WD22 42 in. LCD Television Logo

Related Topics:

1,490 people viewed this question

Ask a Question

Usually answered in minutes!

Top RCA Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74999 Answers


Level 3 Expert

905 Answers

matt martin
matt martin

Level 3 Expert

1213 Answers

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

Answer questions

Manuals & User Guides