Vertical picture problems on my 1993 mitsubishi vs-50va2

you need to clean the dust off lamps and the guns, if you don't know how. i can walk you thru it. but i would suggest having a repair shop do a full cleaning.

the aliment is out need a profession to adjust it for you

II NEED TO RESOLVE A PROBLEM OF VERTICAL SINCRONICE I SALLBE GRETFULL TO HAVE ADJUSTMENT INFORMATION I SHALL BE GRATEFULL IF YOU COULD HELP ME

check the resistors there

I have the same TV built in 99. My problem is similar but the vertical hold gives out when the tv warms up about 5 minutes. I will attempt to locate the vertical hold circuit and replace any parts I suspects may be the problem. I suspect a cap is leaking or transitor around IC700 is degrading when warm.

This symptom is typical of the infamous PIP module with the leaky
electrolytics. If the corrosion has not become so bad that the board is
unrepairable, you can change all of the surface mount caps and clean up the corrosion

I have a Mitsubishi VS-60705 and the picture flutters vertically and horizontally i need to be fixed

PVAT!!Look for bad connects--start w/easy first. Power supply,then vertical IC pins,then regulators.Take your time,be thorough.

Does you set have PIP (picture in picture)? If it does then the PIP module has a bunch of capacitors that have gone bad (dried out and leaked) causing you to loose vertical sync. Vertical synchronization is what locks your picture keeping it from rolling. Even if you don't have PIP then still you have a vertical sync problem. The set would have to be checked by a tech to find exactly what's happening. Stargazer

There is no vertical hold in the tv circuits now adays. You may find a vertical center or a vertical height. Your problem sounds like (if it has PIP Thats Picture in Picture) its in the PIP module and its a small module that stands up and most models of Mistubishi this module is no longer availabvle. The problem with the module is the small pana caps are leaking and ruins the PC traces. I have heard that theres a kit available on E-Bay to jump out this module. Now if its not the PIP model then it could be a few capacitors in the vertical sweep circuit. Also the B+ feed off the Flyback that supplies voltage to the vertical output IC could have a bad or leaky capacitor in the circuit. If your not a tech or solid state troubleshooter theres not much you can do and SHOULD take this set in to a repair center. Good Luck