How does one adjust HORIZONTAL SYNC on a 1998 36" Toshiba tv?

Answer 1

One does not adjust horizontal sync. You must mean to adjust horizontal frequency or sometimes called horizontal hold or even line hold . Correct way to adjust horizontal frequency for the technician is to disable the horizontal SYNC ( short the sync to ground using a .47mfd capacitor then adjust the horizontal hold for a floating picture that is almost upright then remove the capacitor to restore the sync. Well that's it ! You did ask ! Cheers Pete