Jumpers: Quantum Atlas™ 10K III 18GB SCSI Hard Disk Drive User’
s Guide
The Quantum Atlas 10K III SCSI hard disk drive has one jumper connector provided for configuration in a system. The following feature is jumper
selectable:
l
Force Single Ended
Figure 1. Jumper Location
Force Single Ended
Install a jumper across pin pair SE to operate the disk drive as a single ended device. Remove the jumper for LVD operation and
monitoring of the DIFFSENS signal.
No Connection
The Quantum Atlas 10K III SCSI hard disk drive is shipped with a spare jumper installed on pin pair NC. Functionality of the hard disk
drive is not affected by installing or removing this jumper.
Note: The Atlas 10K III SCSI hard disk drive does not support on-board SCSI termination.
