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Der PowerMac G5 ist ein Desktop-Computer, der erstmals 2003 von Apple Corporation produziert wurde. Diese Anleitung zeigt dir, wie du den PowerMac G5 (Modellnummer A1047, EMC: 2061, von 2004) reparieren kannst.

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Power Mac G5 (Mid 2004) Not booting/No video

I already have a post about this on Apple Discussions, but i want to ask around here.

https://discussions.apple.com/thread/798...

So to shorten it, when turning on the mac, i hear the chime happen, fans are spinning, but there is no video, and i cannot do any type of key commands, no PRAM, safe mode, nothing. So i THINK i might have a dead logic board, but i am wondering if anyone else has heard of this issue? I have a PDF of the service manual for the product, and it says i might need to replace the logic board.

I do notice a Red LED light that started lighting up behind the Processor, ever since that showed up, it has not been able to start up.

Thanks!

Beantwortet! Antwort anzeigen Ich habe das gleiche Problem

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I had same issues when i first got this g5 with the red led and no video but after a couple try's and some cleaning and tightening and reseating it lights up now i have have to reinstall sysops due to the dieing hard disk , however i didnt replace anything yet.

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Gewählte Lösung

See this answer for how to read the diagnostic LEDs:

Power Mac G5 won't start

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Austin wird auf ewig dankbar sein.
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