I've read about the numerous problems that ppl have had with this set but I wonder if anyone has got the same problem as me? After leaving the set on for about 30 mins, the TV can't be controlled from the remote or the front panel. If you switch off the TV for a while, then back on then control is returned (sometimes the TV has to be off for about an hour!!). I believe I know what the problem is, but I need the schematics for the TV so I can locate the text module and see if it needs the pins resoldering. Does anyone know where I can get the service manual for this set..? Thanks.