Power Mac G4 Mainboard Power Supply Connector Pinout
From AllPinouts
Connector pinout for: Power Mac G4 Mainboard Power Supply
Power Mac G4 - 22 pin Power Supply Connector
| Pin | Signal | Color |
|---|---|---|
| 1 | +3.3V | Orange |
| 2 | +3.3V | Orange |
| 3 | GND | Black |
| 4 | +5V | Red |
| 5 | GND | Black |
| 6 | +5V | Red |
| 7 | GND | Black |
| 8 | +3.3V | Orange |
| 9 | NC | |
| 10 | 12V | Yellow |
| 11 | GND | Black |
| 12 | +3.3V | Orange |
| 13 | -12V | Blue |
| 14 | GND | Black |
| 15 | Power On | Green |
| 16 | GND | Black |
| 17 | GND | Black |
| 18 | GND | Black |
| 19 | GND | Black |
| 20 | +5V | Red |
| 21 | +5V | Red |
| 22 | +28V TRKI |
References
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