Apple 560 Benutzerhandbuch

 

 Adjustments

Geometry - 5

 

1 Using a hex-head plastic 

adjustment tool, adjust 

the vertical height (VH) 

control until the raster 

height is 7 inches 

(± 1/8 inch) or 176 

mm (± 2 mm).

2 Verify this height. If it 

is off, repeat the 

vertical size adjustment 

and, if necessary, the 

vertical center 

adjustment.

All-White Screen