Seagate ST12400N - Page 23

Product Manual - Hawk 2 Family SCSI-2 (Volume 1), Rev. C 15
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Notes.
[1] Configuration Select Header (See Figure 10.1-1 and 10.2.1-1).
[2] This connection is only available on model ST12400NC.
Figure 5.7-1. Synchronized drive interconnect diagram
Master Sync
Source
Host
(or other drive)
Spindle
Control
Drive 1
+5V
R
T
J6
6
5
Spindle
Control
Drive 2
+5V
R
T
J6
6
5
Spindle
Control
Drive n
+5V
R
T
J6
6
5
Sync Interface
SCSI Bus
System
Interface
REFIND +
J1
37
[2]
[1]
J1
37
[2]
[1]
J1
37
[2]
[1]
J1
Bottom side of PCB
J2
J7
32
DLYIND+
2
4
6