32
Jumper Plug
(enlarged to
show detail)
SCSI ID = 0 (default)
SCSI ID = 1
SCSI ID = 2
SCSI ID = 3
SCSI ID = 4
SCSI ID = 5
SCSI ID = 6
SCSI ID = 7
Activity LED
Reserved
Activity LED
Reserved
The shaded pins are shipped
with a cover installed. Do not
install jumpers on these pins.
Retain the cover unless you
install a 20-pin plug.
Figure 9.
Model "N" option select jumper connectors
Notes for Figures 9, 10, and 11 are in Section 8.1.1.
J2
Pin 1
J6
End
J6 [4]
Pin 1
+5V (anode) [7]
–Active (cathode)
[3]
+5V (anode) [6]
–Active (cathode)
Cheetah 4LP Product Manual, Rev. B
Enable Terminator (default)
Delay Motor Start
Enable Motor Start
Write Protect
Disable SCSI Parity
Reserved
Term. Power from Drive (default)
Term. Power to SCSI Bus
Term. Power from SCSI Bus (position A)
Term. Power to SCSI Bus and Drive
J6
J2 Jumper
(enlarged to
Drive
show detail)
Front
Caution:
Do not use J2 jumper plugs on J6.
The internal contacts will be bent
and cannot be reused on J2
without them falling off.
Pin 1
J2
Pin 2
R
T
T
T
D
M
W
P
E
P
P
E
S
E
P
D
S
2
1
[3]
Pin 1
J2
SCSI I/O
J1
Connector
DC Power
Connector