C christina New member Nov 8, 2010 #1 I have a Cobalt 29 color television model no-cb-2964 and now it has a lock on it? A blue screen and a lock. We cannot change the channel, unlock it. Please help!
I have a Cobalt 29 color television model no-cb-2964 and now it has a lock on it? A blue screen and a lock. We cannot change the channel, unlock it. Please help!
