The picture is blue on every channel, but still has sound and picture

Hi. Switch off (mains switch) the VCR. Then see if you can change channels with your TV remote. Blue screen mostly means that no channel has been programmed. If there is , you should at least have the sound. So, if you have sound, there is an internal problem in the TV. If no sound appears, try to get into setup mode (button Menu)
and programm your channels. I suppose there is signal on your normal areal connection. Check this out with another TV set, or use the tuner from you VRC. I know there are a lot of possibilities, but you can sort this out, step by step. Good luck.

Most likely the video cable has been disconnected or u might have changed the video 1 or 2 channel option from remote

Is this problem occurring while watching any channel or while playing any DVD?

It sounds that the tuner is faulty. Befror confirm it, a through checkup is necessary. Seek tech support.

have u tried to unplug it maybe an hour.then plug it again..this is basic reseting the unit.thanks ...hope this help..

sounds like dm module
http://hdtvoice.com/voice/showthread.php?t=32186

I have the same issue...help!

THERE COULD BE A PROBLEM WITH YOUR SCART LEAD OR AERIAL,CHECK THEM BOTH NORMALLY A BLUE SCREEN WOULD BE VISIBLE IF THE SCART WAS LOOSE OR YOUR CHANNELS HAVENT BEEN TUNED IN.

sounds like 2 different problems here. first problem sounds tuner related. second sounds convergence related. third issue (cost effective to repair ?) at this point i would replace the set. i hope this helps

check for bad solder connections on the pc board and a posible leaky cap