Apple powermac server g3 minitow Servicehandbuch

 

 Take Apart

Power Supply - 37

 

You must set the power supply voltage switch 

to the correct setting (115V in the U.S.) to avoid damaging 

the computer. See “Voltage Switch” in Basics for 

instructions and an international voltage chart. The switch 

is accessible through the computer’s rear panel when the 

power supply is installed.

 

There is a power supply jumper on the logic 

board located next to the PCI slots. If the logic board is 

installed in the PM G3 Minitower, the power supply jumper 

must cover the pins marked “PS”.  If the logic board is 

installed in the PM G3 Desktop model, the jumper must 

cover the pins marked “Mac”.  The logic board comes from 

the factory preset for the Desktop model (i.e. the power 

supply jumper covers the pins marked “Mac”).