Output Protection; Voltage Sequencing; Power Supply Connectors - IBM Personal System/2 60 Technical Reference

| Output Protection
| If an overvoltage fault occurs (internal to the power supply), the
| power supply latches all dc outputs into a shutdown state before any
| output exceeds 130% of its nominal value.
| Voltage Sequencing
| Power Supply Connectors
OOOO
1234
| | Pin Signal
| } 1 +12 Vde
| | 2 DC Return
| | 3 DC Return
| 4 +5 Vde
|
Model 60 System Overview — October 1990 1-11