20 Most Recent LG RU-52SZ51D 52" Rear Projection HDTV-Ready Television - Page 6 Questions & Answers

buy a new glass lens

hello have you got the model number thanks


shaun

what kinda tv is it? as in what brand?

I dont know if they have yours in stock but Call UED 1-800-648-6657.

its the problem with the ic on the main board.it requires minor repair.

2 things can cause this bad lamp or Fan.

Check fan if bad set will not turn on ,it will try to come on.Bad Fan.

Replace your Fan !

You have a bad Fan,if fan stops turning on while tv is trying to come on lamp will not light and tv turns off.

Bad Fan!

You may need to replace your Tvs convergence board. Go to www.partstore.com and type in your Tv model #. It is a simple swap procedure with no soldering. It costs about $80 or more. It takes 30 to 45 minutes to replace.

your audio board is going out take it to a shop and have it fixed

You will need to go to the following website and search for your nearest parts distributors
http://www.tacp.toshiba.com/customersupport/parts_accessories.asp

I found a distributor in my region and found screens for sale on their website

Hi there.

The excessive heat from your lamp has burned one or 2 polarizing lenses.
To replace this you have to pull the optic engine out of the unit and dismantle it.
You will see 3 square lenses in there, remove one by one until you find the burned one.
Then go to ebay and type in hoya polarizing lense.
Buy the 72mm one and cut it to size.

hope this helps.

Some say you can reset the timer in the service menu, normally accessed by holding down the menu button on the TV and the mute button on your remote at the same time. Others say you need a special "service remote" to access the timer. I've changed my bulb twice already and have just learned to ignore the amber lamp timer light. A little square of black electricians tape would make it go away!

Probably needs the internal bulb replaced.

On my unit there's a panel on the lower right hand side, remove the 2 screws with a screw driver. Inside you should see a compartment that is metal and has a thin metal handle. Remove the Black screw on the top left hand side. Then pull the unit out with the handle. Inside the unit holds the bulb, just replace and go through these steps in reverse to place back together.

Hi there.

The green tube can be sourced from a lot of different televisions.
Buying a secondhand one is the most affordable as a new one can be over 500 dollars.
buy yourself a dead samsung rear pro and use the ube out of it.
Also after replacing the tube you will have to re align the convergence.

Hi there.

Replace the stk convergence ics and also the 3.9 0hm fusible resistors.

sank