Internal Cable Layout - HP Digital AlphaStation 255 Family User Information

Installing System Options
1. Set the drive jumpers or switches for the desired SCSI ID.
2. Remove the terminator plug and connect the option's SCSI cable to the external SCSI
port. Use a cable with a 50-pin high-density type SCSI connector to connect to the
system.
3. Terminate the new end of the bus at the last external SCSI device, using the
appropriate terminator. Make sure that any other external SCSI devices have their
terminators removed or disabled.
_________________________ NOTE ____________________________
If you remove an external SCSI cable from the rear-panel SCSI connector, the
external port must be properly terminated.
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Internal Cable Layout

Figure 4–12 through Figure 4–15 show system-box cabling; Table 4–2 through Table 4–5
list components.
4–18