On my RCA F27665 I have sound from my coaxial cable and DVD Player,
but I get no picture . The OSD does display.

For previous discussions from this group covering the same problem
check out for these posts:
http://groups.google.com/group/sci.e...efec71b012491f
http://groups.google.com/group/sci.e...ad0176018d88df
http://groups.google.com/group/sci.e...a652c23f58f8b2

From the above previous postings no resolution has been found.