...big tube loosen the clamps being carefull not to get shocked by touching the wrong thing and the tube will slide back and forth it will also turn so place a mirror or just try looking around it when ...
tube or just another problem most likely will not be the tubes mate, if the tubes go then you just get a big mix of red green and blue colours in the screen - sound but no picture is more likely to be
...screen for advent 7113 crt televisions use picture tubes, big glass vaccuum sealed shells that electrons are fired from. The front of that shell is the "screen" that you see. Picture tubes are not ...
...big screen its about 10-15 years old and about a month ago the picture stated going in and out well what happens is when u turn it on it jumps up and doen for a long time but if u leave it on for ...
...big differences of the CRT tube brightnesses.The FBT-(flyback tranformer) is the big block of plastic with a red wire with a black cap hook up to the tv CRT-(tv tube).This adjustment on of the ...
...to the the top of the picture tube. FBT,big block of plastic have a red wire have a cap to the CRT tv tube.There are two adjustment nobs there one is Screen,the other is Focus on the big block of
...big screen. What can This is especially common with Phillips/Magnavox - A foggy image usually suggests that the coolant in the picture tube(s) (1or all 3) has become discolored and needs to be ...
...tube may be but most likey arent coverd in warrenty the tubes are about 250 to replace +labor and there are three. how big aret they quarter or size your hand? if the are small then they would be ...
a older big screen tv it was working but It just buzzes and stays off Ur high voltage is dead,the FBT,the flyback transformer,the big block of plastic with a red wire with a cap hook to a CRT(tv tube)
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