The tV works until it warms up, 10 mins, then reverts to AV! and does not respond to the remote inputs. I this going to be beyond economic repair? I understand this needs to be seen by the main dealer repair shop. Where is it in Birmingham
hi this model had problems with the painter chip causing some very strange faults simular to the fault you have described a new ssb (small signals board will cost about £150 -£200
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix televisions.