Start up problem - fans begin then fail, begin again, then fail,

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Power Mac G5

The PowerMac G5 is a desktop computer first produced in 2003 by the Apple Corporation. This guide will review the repair process of an Apple PowerMac G5 model number A1047 EMC 2061 from 2004. It was discontinued in 2006 as part of the Intel switch first to developers then consumers.

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Charlie Arnold @chazzarnie

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投稿日: 2018年4月11日

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Start up problem - fans begin then fail, begin again, then fail,

G5 continues in this looping behavour.

Front LED lights only when pressed.

Does not shut down and have to pull the plug. Have changed the battery.

At first, it came back briefly and i went for back-up but mouse froze and could not do anything.

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2 件のコメント:

@chazzarnie consider removing multiple RAM if there is and test them one by one....

if this pc is used for some time, you might also need to check on the power supply.

Augustine さんによる2018年4月12日

Just reset the PMU. Mac started up but no response from keyboard or mouse? Managed to get boot disk (Tiger Install) but will not boot of the disk (C key held down also)

Charlie Arnold さんによる2018年4月12日

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@chazzarnie consider removing multiple RAM if there is and test them one by one....

if this pc is used for some time, you might also need to check on the power supply. — Augustine
Just reset the PMU. Mac started up but no response from keyboard or mouse? Managed to get boot disk (Tiger Install) but will not boot of the disk (C key held down also) — Charlie Arnold

Power Mac G5

Start up problem - fans begin then fail, begin again, then fail,

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