Question about Projection Televisions

1 Answer

REPLY tv is a little over a year. just out of warranty of course! how do you change backlight ?

Posted by on

1 Answer

  • 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.

    Master:

    An expert who has achieved Level 3.

  • Master
  • 555 Answers

The backlight isn't user-serviceable. The inverter might be, but I can't find any parts based on your model number. Are you sure you entered it correctly here? "ln3238d"?

Posted on Jun 03, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

MUST READ THIS I have a rca 61" hdtv purchased in 2004 with a 5 year extended warranty (thankfully) and have had nothing but problems with it. it is the worst thing i have ever bought.exactly 13 months...


All DLP TVS are lemons really.Most the Convergence ICS,they use on the board held the picture together will alway die about 1 year or 1 1/2 year all way need it replace.The bulb have life spans but never reaches alway dies before than.

Apr 01, 2010 | RCA HD61LPW42 61" Rear Projection HDTV

8 Answers

I have a 15.4" widesscreen LCD T.V. Model TLA-01511C I have no picture (black screen) but still great sound and functions on remote. I am cabelized (comcast) no additional things are hooked up to...


You can try a hard reset: Unplug TV from AC mains and remove all cables from TV. Wait about 30 minutes and replug to AC power and redo the cabling. Switch on the TV and see if it works..


Good luck..

Oct 20, 2008 | Projection Televisions

2 Answers

I have a Toshiba 42inch LCD TV, model # 42LX196 that is just a little over a year old. The picture went out suddenly, and would only come back after unplugging and re-plugging in the TV. This happened...


I think you should call Toshiba and ask them for assistance. I am no expert on TV's, but i think that would be your best bet on how to repair and found out what happened to your TV. Call them at 1-800-631-3811. Hope this helps. :)

Jan 18, 2008 | Projection Televisions

1 Answer

48 inch Hitachi rear projection tv picture goes out.


Backlight main video board is going,video board must change,about $500 with labors.

Oct 10, 2009 | Hitachi 50UX57B 50" Rear Projection...

1 Answer

TV turns off because of air flow


It is probably a bad temp sensor inside the TV. My 73" started shutting down before it was a year old. I moved it way out from the wall and it got a little better. A tech was just out to change the bulb under an extended warranty and he said there is a service bulletin about the temp sensor. If your TV is out of warranty you might call Mits and see if they will cover the sensor replacement. Tech said it takes about a 1/2 hour in the home to change it...

Apr 20, 2009 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

Tv won't come on


The TV does not turn on and stays in standby because it is gone in protect mode, this happens when the TV main chipset detects that there is an internal problem, sugh as a wrong voltage, a capacitor that had blown, a defective integrated circuit, or any other internal fault.

Try leaving the TV unplugged a little longer, to drain power completely, just in case the protection circuit is stuck in error mode.

If the TV does not restart after leaving it unplugged overnight, that means that there is an internal fault, and something inside TV must be replaced or re-soldered (bad joint).

You can call a technician using the phone number printed on the owner manual, or checking on Hitachi website, or letting us know your location.

Calling the factory or the seller you can also ask the price for a warranty extension.

A warranty extension will cover any repair for the next year in case the original warranty is expired.
A warranty extension is oten less expensive than a single repair job.

Nov 05, 2008 | Projection Televisions

1 Answer

OVERHEATED?


yes open it up get dust out run small fans in nit see how long it stays on

Sep 15, 2008 | RCA HD52W56 52" Rear Projection HDTV

1 Answer

Picture gone from TV Model LE46M51B


I suspect that your backlight has gone out. If you shine a light on the screen can you see remnants of the picture that should be displaying? If so, it's definitely the backlight, and most likely the power inverter for the backlight. You can probably find a replacement inverter, but you may need a repair manual to install it. I'd recommend checking the warranty status first and sending it in for repair if you can.

Feb 17, 2008 | Projection Televisions

1 Answer

Panasonic projection tv


call panasonic, bulb blown under warranty for 18 months the bulb is 284.00 just had mine replaced. it's a little over a year old

Dec 27, 2007 | Panasonic PT-61LCX65 61" Rear Projection...

1 Answer

My set switches from low lamp to bright lamp on its own constantly


I just got mine back from the shop withe a similar issue. The picture would dim especially with dark scenes and you could actually hear the lamp popping and clicking. It was not consistent enough that I had to video tape the issue for the technicians. In short, they decided that the ballast was faulty, unfortunately, the only way to replace the ballast is to replace the entire light engine. The part is about $320 and they also replaced the lamp for $150. The extended warranty would have only covered parts I believe so you may have ended up OK.

Jul 12, 2007 | Toshiba 72HM195 72" HDTV

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

32 people viewed this question

Ask a Question

Usually answered in minutes!

Top Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

yadayada
yadayada

Level 3 Expert

60867 Answers

Are you a Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...