How do You Degauss the CRT

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eMac

The eMac was an all-in-one G4-based Mac designed for the education market and released in April 2002. It was the last Mac to use a CRT display and was sold at a low price to schools and other institutions.

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mayer @mayer

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发帖于: 2010年10月10日

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How do You Degauss the CRT

The CRT has green and purple blotches on the left side. I think degaussing will solve the problem but I've forgotten how to do it.

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Are you sure it's been magnetized though? Have you already ruled out other factors via standard troubleshooting steps?

由 rab777hp 完成的 2010年10月10日

Yes. The standard startup degauss isn't cutting it.

由 mayer 完成的 2010年10月10日

Try a wand then

由 rab777hp 完成的 2010年10月10日

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Gabe @gabe

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The degaussing wand can be used and can be found here

I just did some research and you should be careful with the wand, since its much more powerful than the built in one and it can wipe hard drives...

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Are you sure it's been magnetized though? Have you already ruled out other factors via standard troubleshooting steps? — rab777hp

rab777hp @rab777hp 声誉积分: 20.3千 68 33 18 · Answer 1 · 2010-10-10T14:27:41-07:00

rab777hp @rab777hp

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According to this kb article it automatically degausses on startup, though you may want to try with a wand.

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How do You Degauss the CRT

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