[comp.sys.ibm.pc.hardware] problem with a 5153 color monitor

zangari@iies.ecn.purdue.edu (John D Zangari) (06/05/91)

Can anyone with experience with IBM 5153 color monitors help?
The display is compressed vertically, leaving about 3 inches blank top and 
bottom on the screen.  Otherwise looks good, high voltage OK, etc.
I would appreciate any suggestions.
Thanks,