clarity ctvl37w2hdf pic fault

[tiz]

hi i have a clarity ctvl37w2hdf when the tv is turned on its ok for about 15-20mins then the picture goes off sounds ok,turn it off and back on pictures ok for about 30 sec and goes again,any ideas you kind people.thank you ps i cant see any dry joints anywhere

[Turnip]

Hi Tiz,

Don't have 37 version listed, panel numbers and pics could be useful - Chris.