Thanks djy,

I also manage to get a hold of the PDF manual but as you say nothing related to the code at all which renders the instructions on the back of the remote totally useless.

I also found the TV on the Samsung site and there's a few troubleshooting tips, which I tried but with no success.

Eventually I phoned Samsung who suggested taking the batteries out, holding down the Power button for 5 seconds then putting the batteries back in. Still didn't work.

Their only suggestion was to buy a new remote control!

Obviously I don't really want to do that so I'll wait and see if anyone else can come up with a few suggestions.

Thanks again for replying.