Are there interchangable screens to put in this model cause mines broken and need another but they dont make parts anymore

see the following web site: http://www.manualslib.com/manual/672168/Nec-Pxt-42s11s.html?page=12#manual
page 12 has a pictorial of the layout of the manual buttons & an explanation of what each does.

You can purchase just about any universal remote as a replacement. If you are looking for the original equipment you are looking for part number 301-1P42HB9-01A. You can find it for sale at AWA Parts at the following link:

REMOTE CONTROL RC-101-0A PXT-42XD1

http://aware.awa.com.au/parts/NEC/PTV106+/PXT-42XD2/index.html

They currently have 96 in stock and they cost $44.00.

I hope this helps.

Tries websites like Shopjimmy.com,Ebay.com to buy the refurbish power supply board.But the tv standby LED power light still work,problems could be the main tv Tuner signal is dead not the tv power supply board.

What is the problem you faces with it now? If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/

i have 2 of the power boards now i am struggling with, but there's a small capacitor that has gone on both of mine, it's labelled c5017 and is 10pF according to the service manual and i cannot remember the voltage but i'm using 630V ones to be safe but i think the orginal is much lower, so best to test that cap to see if it's causing the problem

Hi There I also have a nec 50inch plasma pxt-50xd3 its now not working. I have taking it to the repair shop who told me it was the power supply and it would cost me $550 to fix it.

you may check thew board here a web page where they sell boards
http://www.discount-merchant.com/

Said

Have it service immediately. The Y main and the upper and lower Y drive boards are ready to fail big time.

I need one too
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You can have them repaired using a TV Repair guy but often it costs as much as a brand new plasma. My daughter broke my 1600 LCD. It would have cost 1200 to fix.. so I just bought a new one. I picked up a TV screen protector called TV Armor http://www.tv-armor.com Its designed to protect you TV from damage. Now I dont have to worry anymore when she is playing near it.

Eric