Cpu Board Power Pinouts; Floppy Drive Power Pinouts - HP Model 712/100 - Workstation Handbook

The power supply distributes power through the following connectors:
CPU Board Connector (11–pin)
Floppy Drive Connector (2–pin)
Hard Disk Drive Connector (4–pin)
Fan Connector on CPU board (2–pin)
Table 7–1 lists the pinouts for the power supply connector to the CPU board:
Table 7–1. CPU Board Power Pinouts
Pin Number
1
2
3
4
5
6
7
8
9
10
11
Table 7–2 lists the pinouts for floppy drive power:
Table 7–2. Floppy Drive Power Pinouts
Pin Number
1
2
6–2 Diagrams
Description Wire Color
START_PWR_DOWN_L white
POWER_ON_L
+5V orange
GROUND black
+12V
GROUND black
+5V orange
+3.3V yellow
+5V (SCSI) violet
GROUND black
+5V orange
Description Wire Color
+5V orange
GROUND black
blue
red