[mloo55]

When this set is turned on the image is normal but after some minutes the picture is out as if the set would be turned off but audio is normal and tunning too. I chequed the pcb in the neck of the tube and nothing anormal was found besides I took resistanse in the pins 9-10 and there is continuity, The voltage with the DMM is for some moments 7.6 then is 7.6 v. Could it be the filament winding of the flyback? hope your opinion.
rgds
mloo55