Apple color classic Servicehandbuch

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 Adjustments
Yoke - 32
 
±
 
Warning:
 
  Because you 
must make yoke adjustments 
from the rear of the 
computer, use a mirror to 
view the computer screen. 
Do not reach around the 
computer to adjust collars 
and rings.
 
Replacement Note:
 
  If you 
replace the CRT, you will 
probably have to adjust the 
yoke.
1 Using an insulated 
cross-tip screwdriver, 
loosen the yoke clamp 
screw two or three 
turns.
Yoke Clamp Screw