Question about Hitachi 50V500 50 in. HD-Ready LCD Television

TV Problem a week ago we started having a blue spot in middle of the screen, not that bad but you could notice it. Last night we went to watch tv and the whole screen was red. You could still see the picture. we have never replaced the lamps could this be a lamp problems?

Tracey Howard Apr 07, 2007

Thank you tvtek for your help. We had this tv work on back in march 2005. I really can't believe that it is messed up again. That is a really costly part. They don't make tv's like they used to. My grandma has one that is 30 years old and this one is not even four years old. So there is no other fix? Would it even be worth fix'in? Thanks

1 Answer

Anonymous

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.

President:

An expert whose answer got voted for 500 times.
Master
1,284 Answers

It is a failure in the light engine itself. You will need to have it replaced. Here is a link to that rather costly part. http://www.partstore.com/Part/Hitachi+Ltd/Hitachi/50V500/Hitachi+Ltd/Hitachi/UX22201D/New.aspx

UX22201D Part Hitachi UX22201D Hitachi Light Engines

partstore.com

Find part UX22201D Hitachi spare...

Posted on Apr 06, 2007

Anonymous Apr 07, 2007

Unfortunatley not. I have repaired TV's for over 25 years now and yes I have seen a degration in durability. Then again TV's look better than they ever have, they have more features abd thier cost are ultimatley falling.

Add Your Answer

Upload

Upload an image from your computer

Uploading: 0%

my-video-file.mp4

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

Loading...

Include an image. It's worth a thousand words.

prev next

Related Questions:

1 Answer

Bright Spot

A fixed blue area on screen may be a display panel (main screen unit)
Here is a link for the boards etc this set uses--take your pick:

http://www.shopjimmy.com/sceptre-x460bv-f120

May 17, 2012 | Sceptre 46 X460BVF120 LCD TV

3 Answers

Colors - particularly green - bleeding on Panasonic 52" rear projection tv

How old it the P tv

May 30, 2008 | Panasonic PT-52DL52 52" Rear Projection...

1 Answer

I replaced the main lamp 6 months ago. Now I have blue on the right, yellow in the middle and normal color on the left. I also have a ghost image of tree branches on the whole screen.

Hi , it seems you are experimenting a light engine problem.Here's how your tv works: http://www.youtube.com/watch?v=ZLLHnQ4y-wo Basically there's 3 LCD chips that create the colors and image by blending together.When these chips start to melt you will get those blue spots, pixilation even vertical lines.You will need to replace the light engine. Found it here:http://www.discount-merchant.com/SONY-1-758-484-22-p/1180916.htm Have a blessed one!

Mar 31, 2010 | Sony Grand WEGA KF60XBR800 60" Rear...

1 Answer

I have a HAIER 42' LCD tv. Last week we started noticing that the the TV wont turn off with the remote (verizon remote) so we went to turn it off manually by the button on the Tv and none of the buttons on...

Main systme control PCB. its the board where all of your inputs are in.

Jan 08, 2010 | Haier HP42BB 42 in. Plasma TV

1 Answer

Hitachi 55vs69a yellow blob in center

you most likely have a bad light engine.

Aug 20, 2009 | Televison & Video

2 Answers

White Spots Streaks on DLP Screen

If you bought the set new you might just want to contact the manufacturer - if they are decent, they might just try to help you out with your dilemma.

Apr 02, 2017 | Mitsubishi WD-65833 65" HDTV

1 Answer

I have a Insignia 37" 720p flat-panel LCD HDTV I just bought 1 week ago. I've noticed that out of the blue, there is a blue spot starting from the bottom of the screen that goes about 2 inches up. It...

Don't get angry - get a new tv !! Return it to the store. Do it now so the store can replace it without charge.

Feb 23, 2009 | Insignia 37" LCD Flat-Panel HDTV

1 Answer

Sound no pic

Convergence ICs are STK392-110 you will need two of them they are available at the link I am posting and they give free instalation instructions with pics and free tech support so you can do the repair yourself.Heres the link.
http://servicemanuals.vstore.ca/

May 01, 2008 | Mitsubishi VS-50501 50" Rear Projection...

1 Answer

Philips 300wn5 green stripe on screen

I have a similar problem, what is the fix?

Mar 23, 2008 | Televison & Video

1 Answer

Mistubishi WD-52527 52" LCD Projection TV

those are going to be dust spots on the LCD panels internal to the optical engine. i suggest that you take the screen off and take off the panel i nthe middle of the tv with 2 screws in it and there will be an area that has 3 metal fins covering thin orange ribbon cables. the 3 square objects at the end of those ribbon cables will be the LCD panels spray wiht air compressor unitl clean and that should greatly help your problem.

Feb 16, 2008 | Mitsubishi WD52527 52" Projection HDTV