[comp.sys.mac] SE/30 Screen Interference

pakman@scrolls.wharton.upenn.edu (David B. Pakman) (06/14/89)

Has anyone had any problems with SE/30 (or other Macintosh) screen
interference?  It appears in the form of sporadic horizontal lines
rapidly flashing across the screen, usually after a mouse or clicking
movement.  The problem seems to dissipate after the machine has been
on for 5-8 minutes.

Out of 20 new SE/30's, we have discovered 2 machines exhibiting such
problems.  Any common experiences or solutions?

Thanks,

-David Pakman
Apple Student Rep
ARPA: pakman@scrolls.wharton.upenn.edu
AppleLink: ST0338