HP QMS 1660E - Manual (Page 196)

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QMS 1660E Print System Reference 6-62
Installing an Internal IDE Hard Disk
Only one internal IDE hard disk is supported. However, you can add
up to three external SCSI hard disks to the printer.
» Note: Before installing an internal IDE hard disk, you must have an
optional IDE-SCSI board.
If you’re installing an optional IDE-SCSI board for the first time
, refer
now to “IDE-SCSI Board,” earlier in this section, for installation
instructions. You will be referred to these instructions at the
appropriate time.
If the IDE-SCSI board is already installed , you must remove it before
you can install an internal hard disk. Refer to the same section for
information on removing the board.
1 Connect one end of the plastic ribbon cable to the hard disk.
Align the colored stripe on the cable with pin 1 on the hard disk
connector, and then slowly push the cable onto the connector.
▲ Caution: The plastic ribbon cable is fragile. Handle it gently.
Pin 1