Zenith C36V23 36" TV "crt picture shrinking" Questions

...have crt tv when i switched on 10 mins after only the picture came also the picture was small (shrink) delayed start and shrink picture The fault is with its main power supply regulator

sony kv-xj29m50 the picture shrink to 21" I have use for 4 year and it ok but recently the picture start blink and the picture shrink to 21" .pls help me. Problem is with the picture tube.

Picture is shrinking from the bottom When the set is turned on the picture has about a four inch space at the bottom of the screen. The picture is shrinking from the bottom, for the past few weeks. ...

picture is shrinking PICTure is shrinking on the side of my 32 inch toshiba help is there anything i can do Check power supply capacitors with ESR meter, esp. regulator circuits.............verify ...

shrinking picture The top and bottom of the picture shrinks leaving a squashed image. I stopped by a local repair shop a got some helpful advise.

mitsubishi tv 40" cs40307 vertical shrink problem my picture shrinks vertically when hot to about 3" then pops back to full picture please help thats problem is only a lose connection,if you know how ...

tv picture shrinks to one small line across the middle the screen. The TV will be fine for a while but then the picture will shrink into one small line going across the TV screen If we tap the side of

tv works for an hour or so and then the picture shrinks and distorts and then shuts off. A day later I can operate the tv and the same event occurs. Is the power supply defective ? Can it be replaced

CRT televisions the horizontal power supply can start to degrade causing the picture to shrink. Take it to a qualified repair man to have him replace the particular components that are starting to die

CRT and the picture keeps shrinking down and eventually goes down to a line. If I smack the left side hard enough the picture goes back to normal but has a line close to the bottom of the screen. Also