RE: 2-yr old Philips 42" LCD TV 42PF7421D.
I have cable TV hooked up directly into the coax
connection and a dvd player hooked up to the audio/video in connections
on the back of the TV.
When I play either the TV or the DVD, the picture is black&white and a bit blurry.
If I hook up a computer or other device to the side input, the picture is in color and looks ok.
I suspect the tuner card or some such thing is broken/loose. Do you
know what is wrong with the TV and what part/parts I'd need to replace
to get it working again?
Thanks.
