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Apple Computing Products:
macOS - Desktop Hardware
Powermac G5 Quad: Overtemp + Checkstop
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<blockquote data-quote="maxsterling" data-source="post: 1663906" data-attributes="member: 320539"><p>Coming late to this thread, so I hope there's still help available.</p><p></p><p>My Quad Core G5 2.5GHz recently started displaying the dreaded #2 & #7 combo. I have the dual pump cooligy core. I purchased a single pump version, same cpu speed etc, as a back-up/replacement. </p><p></p><p>I pulled the core and found no evidence of leaking, no corrosion, no crystallization, etc. Some dust but not much.</p><p></p><p>I put the back-up core in and am getting the same #2 & #7 LEDs following the boot tone. </p><p></p><p>Suggestions? Thanks in advance.</p></blockquote><p></p>
[QUOTE="maxsterling, post: 1663906, member: 320539"] Coming late to this thread, so I hope there's still help available. My Quad Core G5 2.5GHz recently started displaying the dreaded #2 & #7 combo. I have the dual pump cooligy core. I purchased a single pump version, same cpu speed etc, as a back-up/replacement. I pulled the core and found no evidence of leaking, no corrosion, no crystallization, etc. Some dust but not much. I put the back-up core in and am getting the same #2 & #7 LEDs following the boot tone. Suggestions? Thanks in advance. [/QUOTE]
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Apple Computing Products:
macOS - Desktop Hardware
Powermac G5 Quad: Overtemp + Checkstop
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