Adjustments

Yoke - 36

 

 

 

Yoke Clamp Screw

±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.

Note: If you replace the CRT, you will probably need to adjust the yoke.

1Using an insulated Philips screwdriver, loosen the yoke clamp screw two or three turns.

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Apple 577, 575, 560, 550, 500, 578 manual Adjustments Yoke