Installation guide

Installation
Manual No. 3000863 2-7
Figure 2-4. Installing the Optional LED Cable
Step 4: Install external devices and cables
Figure 2-5. Installing External Devices and Cables
External devices are connected using a 50-pin cable with a high-density
SCSI-2 connector.
Pin 1 Pin 4
+5V Gnd Gnd +5V