HD channels not working on 1080i, Channels WCVB HD, 577, 517

jheliotis

Some of my HD channels are not working, channels 505, 577. I keep rebooting box, even unlplug from power and plug back in. They work for a short period of time and then stop. Screen goes black with message showing that I should try rebooting cable box.

Anthony_VZ

Sorry for the troubles with your channels. Unplugging the power cord will not get this corrected. What you are seeing is a signal disruption. The signal is sent to the box through the coax cord. You have to unscrew the coax cord from the back of the box and the wall outlet. Make sure both tips are straight and clean of oxidation. Screw both back on finger tight. Also check the other boxes in your house to see if they are going it as well. Please reply back if further assistance is needed.