I thought it might be around that area but other things (like overvoltage to the HT) can cause TV's to shutdown can't it?
Hi and thanks for the reminder ;-)
I can remember watching an old-school TV engineer re-joining the broken turn on the mains dropper resistor with his fingers with the set still on .. ;-( (only 240 I know but that still tingles )
If this wasn't (potentially ) a (free) nice 28" TV I wouldn't go there out of choice ..
I have fixed a few swiched mode PSU's in my time but don't bother with PC ones any more (too cheap).
All the best ..
T i m