possible fix

by dcwaggener - 10/14/11 4:47 PM

In Reply to: Samsung LN-T4661FX/XAA no picture but sound.. by leonchang0000

i replaced the board and it worked fine for two weeks, then the same problem.I started looking at my hook up and it turns out that i get my signal via a dvr supplied by my cable service. In talking with the cable tech to verify my hook up, it turns out that when one gets audio but no video it's an indication that the dvr needs to be rebooted. I unpluggled the dvr for a few seconds , plugged it back it , let it go through a 3-5 minute reboot process and now i have to once again suffer through all those reality tv shows that my wife is hooked on.