3.4
Cable Connections
3.4.1
Drive connectors
The optical disk drive (ODD) has connectors. Figure 3.9 shows the location of the connectors.
#
AT interface connector (40-pin) and power supply connector (4-pin)
Power supply connector
1
+12 VDC or not connected
2
+12 VDC RETURN (GND) or not connected
3
+5 VDC RETURN (GND)
4
+5 VDC
3 - 12
1 pin
4 pin
CN1
Figure 3.9
Connector and terminal locations
C156-E142-02EN
2 pin
1 pin