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krowmagnum
User

Posts: 948

Re:1.42 Power Mac G4 - 2009/09/17 06:58 Sounds like the power supply. PSU issues are a fairly common problem with the MDD G4's.

If you have a multi-tester you can check the voltage out of the PSU when the Mac won't boot. Here are the voltage pin-outs for the MDD:

http://atxg4.com/mdd.html

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Topics

Author

Date

1.42 Power Mac G4

RandallS

2009/09/16 17:43

Re:1.42 Power Mac G4

krowmagnum

2009/09/17 06:58

Re:1.42 Power Mac G4

RandallS

2009/09/17 18:15

Re:1.42 Power Mac G4

krowmagnum

2009/09/18 13:40

Re:1.42 Power Mac G4

harryb

2009/09/18 16:10

Re:1.42 Power Mac G4

krowmagnum

2009/09/19 09:37

Re:1.42 Power Mac G4

harryb

2009/09/22 16:25

Re:1.42 Power Mac G4

krowmagnum

2009/10/04 06:57

Re:1.42 Power Mac G4

RandallS

2009/10/27 18:10

Re:1.42 Power Mac G4

krowmagnum

2009/10/30 01:10

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