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1.6, 1.8, or 2 GHz G5 processor

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iMac won't start; LED 1 comes on briefly...

2004 iMac G5 17" Model A1058 EMC No.1989

Back from vacation, plugged everything back in and no iMac! I did a little research, pulled off the back and noticed LED 1 comes on for a fraction of a second when plugged in. No bulging capacitors; nothing looks burnt. Any other troubleshooting recommended before I buy a new power supply?

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Either a new power supply or you can find folks that rebuild them on eBay.

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Here's how to replace it: iMac G5 17" Model A1058 Power Supply Replacement

Here's the part: Apple Part #: 661-3290, 661-3351


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Robert Crawford will be eternally grateful.
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