I have a JCV LT-42TG30J lcd TVs, it has damage to screen panel but when I search for replacement panels with model number i am wondering if the sceen panel is manufactured by someone else,

SOURCE: replace protective platic panel in an lcd tv

unfortunatly the protective screen is not available as a seperate part, it is the whole LCD panel that needs to be replaced. if the TV is the LC-42d62U then the part number is R1LK420D3LF21 and can be found at www.vancebaldwin.com for $2362.80.

SOURCE: lcd screen

You can get the panel replaced. The problem is that the cost of replacing the screen usually exceeds the cost of repairing the unit.

SOURCE: Sharp front panel replacement for 42" LCD t.v. (Black)

I just removed my sticker today, and the sticky adhesive would not come my tv either. I tried alcohol first and to that only worked a little. Then I even tried warm soapy water(thats what sharps customer service told me to do) but that didnt work. So I put a razor scraper inside a rag with soap and water on it and that put little scratches on my new shiny black bezzel which made me very mad. The scratches arent really bad but who wants that on a new tv. FINALLY THE ONLY THING THAT WORKED WAS THE WD-40 NO MESS PEN. YOU RUB THAT ON THE STICKY ADHESIVE THEN WIPE OFF WITH WARM SOAPY WATER, WORKS REALLY WELL ONLY DID IT 2 TIMES. TO BAD I DIDNT DO THAT BEFORE ALL THE SCRATCHES. IF YOU DONT HAVE THE PEN I THINK YOU CAN JUST SPRAY REGULAR WD-40 ONTO A RAG AND WIPE.

SOURCE: Need to find a replacement screen for a 52" lcd flat panel

Your LCD display part # EAJ39241401 the price is $2515.00 available thru Encompassparts.com

SOURCE: Venturer TV

to program the direct tv remote to any non listed device, press and hold the tv button until all lights stay lit, then press the small red tv power button, then press the channel up button repeatedly until the tv turns off, then press the red record button. may have to find the best code that wokrs all functions by repeating the above steps several times-

Paul