I HAVE BROKEN MY TV REMOTE FOR A BUSH HD READY DIGITAL PLASMA TELEVISION MODEL NUMBER PT42GY638EB

SOURCE: no signal on digital TV

If you are talking about over the air digital channels I would lean toward ant problems

SOURCE: hitachi manual needed hitachi owners manual or user guide

Hello there
Here is a link to all Hitachi Plasma Tv manuals user guide owners manual and so on
I couldn't Find your model so perehps you should check again, but no worries the link is for ALL manuals so Enjoy It.

http://www.hitachiserviceeu.com/support/guides/userguides.htm

Tom

SOURCE: LG 42PB4D 42" Plasma TV

thanks, 11265 worked for me too

SOURCE: Akai tv remotes

I purchased a HARMONY remote ( logitech ) and it worked for the AKAI PDP4273M .

SOURCE: I have a Sylvania 42 inch Plasma HD TV. It is 3

Hello

Before taking this to a local repair person, I suggest you check with your cable provider. See if they are having trouble with their HD transmission and then have them test your lines. Out here in Arizona with have constant problems with HD due to heat, rodents and poor installations. Your DVR only recorded the problems that were on your set. If these prove fruitless then take the TV to a reputable repair person.

Good Luck