CRT talk:CRT Adjustment Guide

Check your specific model page for any processes that apply to your model.

Manual Degaussing

 * Degaussing ring demonstration
 * Home made rare earth magnet on a drill.

Horizontal Convergence
Adjusting potentiometers (H-STAT).

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Corner Convergence
Using convergence strips on the yoke. Tape with double sided tape or epoxy. CRT set needs to be powered on during adjustment.

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Yoke Adjustment
Clockwise/counterclockwise rotation and up/down/left/right placement. Larger CRT sets are prone to "yoke sag" where they droop down.


 * Refresh rubber stickiness?

Adjusting yoke until it's in the correct place, then solidify rubber pads in place by putting epoxy over the ring and pad.

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Screen Focus
Adjust potentiometer knob on flyback. CRT set needs to be powered on during adjustment.


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Geometry Adjustment

 * Cheat sheet

With a Service Menu

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This video is specifically for PVM 50 series monitors, but the settings covered apply to any set with a service menu.


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Without a Service Menu

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Media

 * How to Calibrate a Sony KV CRT Consumer TV