cross hairs won't become white

My VS-4504R Mitsubishi won't move the red bar down unto the white horizontal to make a nice white. The verical is okay. Is there an adjustment on the circuit board or does the gun have adjustments?

thanks

Ed

Reply to
Edw
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Most likely the focus yokes have become magnetized unevenly. This can be corrected with the centering magnets, but this will require a readjustment of the beam shapers if your CRTs are still strong enough to benefit from it. If not, there are ways.

JURB

Reply to
ZZactly

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