Questions & Answers for: crt tube shrinking

...shrinking from the top also. I can bang the bottom of the set and the picture will fill the tube and then shrink again, sometimes it stays full. Hey, I'm a guy, if it don't work... Ya bang it, right? ...

Picture tube problem The picture on the tube shrinks to a horizontal line about 1 inch wide as soon as it warms up. It never expands to normal again. This problem indicates a defective vertical IC or ...

...set will require service. Just do not run the set very long in this state. That thin white line can likely burn into the crt phospher and will show all the time thus ruining the glass picture

tube. Could this guy be full of it and only be trying to sell us a new TV? The fluid is a fairly easy replacement. They just need to remove the CRT with the bad fluid and drain the old fluid and clean

...will adjust to full size. If this is a crt tube tv. Your vertical ic is loosing its connection with the board. Better to quickly resolder it or reflux it with a new lead. Before the IC fail for

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.

shrinking picture and is now a thin horizontal line. Can this be repaired and is it costly? The tube on the tv is gone my friend time to look for another tv unless you want to pay more to fix it which

Monitor or video card? If the screen is starting to shrink. The picture is getting smaller and smaller usually a sign on the crt's that the tube is shot. Don't quote me it could be something different

turn on set - screen turns pink with wavy lines - then shrinks to a black dot and shuts off. You have a bad pictur tube

...tube. If you've got some bad circuits, repair might be more expensive then real value of this CRT? Maybe it's time to replace it. See some tutorial about repairing vertical circuit How to Repair ...