Apple 1705 ユーザーズマニュアル

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 Adjustments
Non User Adjustments - 27
 
Raster Center 
Adjustment
 
Before you begin, remove the 
following:
 
• Rear Housing
• EMI Shield
1 Using Display Service 
Utility on the Service 
Source Companion CD, 
select the display 
pattern containing a 
grid on a white field.
2 Set the user controls to 
maximum brightness 
and contrast (clock-
wise).