Seagate CHEETAH 9 ST19101N/W/WC/WD/DC - Manual (Page 41)

Cheetah 9 Installation Guide, Rev. B 39
N drives
N drives section Setting the SCSI ID jumpers
Use the J6 connector to set the SCSI ID (see Figure 7). To
change the SCSI ID, install jumpers on the appropriate pins as
shown in the illustration.
Figure 7. Setting the SCSI ID on model “N” drives
J6
J2
Pin 1
End
SCSI ID = 0 (default)
Jumper Plug
(enlarged to
show detail)
J6 [4]
SCSI ID = 1
SCSI ID = 2
SCSI ID = 3
SCSI ID = 4
SCSI ID = 5
SCSI ID = 6
SCSI ID = 7
Pin 1