Apple 578 Benutzerhandbuch

 

 Adjustments

Geometry - 3

 

1 Use Display Service 

Utility to display the 

All-White Screen test 

pattern.

2 Using a hex-head plastic 

adjustment tool, adjust 

the vertical center (VS) 

control until the raster 

is centered (top to 

bottom) in the display 

area.

All-White Screen