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1 Term power connector
2 SCSI connector
Figure 2-1. Back-panel components
Setting the SCSI ID and termination
The drive is shipped with a SCSI ID of 0. If you want to change the default ID,
install the jumpers on the jumper block ( 3 in Figure 2-1) for the desired ID, as
shown in Figure 2-2. (If necessary, use flat-nose pliers to remove the jumpers.) If
you need an additional jumper, use a 2 mm jumper.
Figure 2-2. SCSI ID settings
You can use the connector ( 1 in Figure 2-1) to enable the terminator power
signal. (The drive is shipped from the factory with termination power disabled.) To
enable termination power, place a jumper across the far right pins on the auxiliary
connector. Make sure the jumper is firmly in place. Be sure to use a 2 mm jumper.
Figure 2-3. Term power enabled
Note: To protect the drive components if termination power is shorted, the tape
2-2
VXA-2 Internal Tape Drive: User's Guide
Address 0
Address 1
Address 2
Address 3
Address 4
Address 5
Address 6
Address 7
drive includes a self-resetting power fuse.
3 SCSI ID jumpers
4 Power connector
Address 8
Address 9
Address 10
Address 11
Address 12
Address 13
Address 14
Address 15
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