Figure 12. Barracuda 4Xl Family Drive Option Select Header For Models "N," "W," And "Wd; Figure 13. Barracuda 4Xl Family Drive Option Select Header For Models "Wc" And "Dc - Seagate ST34572N Product Manual

Barracuda 4XL Product Manual, Rev. B
Caution:
Do not use J2 jumper
plugs on J6 or J1-
Auxiliary, as the internal
contacts will be deformed
and can not be used on
J2 without them falling off.
*
Additional notes on these
functions in section 8.1.2.
Jumper Plug
(enlarged to
show detail)
Figure 12. Barracuda 4XL family drive option select header for models "N," "W," and "WD"
Caution:
Do not use J2 jumper
plugs on J6, as the
internal contacts will be
deformed and can not be
used on J2 without them
falling off.
*
Additional notes on these
functions in section 8.1.2.
Figure 13. Barracuda 4XL family drive option select header for models "WC" and "DC"
Terminator Enable
Delay Motor Start
Enable Motor Start
Term. Power from Drive
Term. Power to SCSI Bus
Term. Power from SCSI Bus
*
J2
*
J2
Jumper Plug
(enlarged to
show detail)
J2
R T
Jumper
T D M W P E P
Positions
E S E P D S 2
Write Protect
Parity Disable
[3]
J2
J6
Drive
Front
R
Jumper
E D M W
Positions
S S E P
Delay Motor Start
Enable Motor Start
Write Protect
Parity Disable
[3]
J2
J6
Drive
Front
Pin 1
T
P
1
(default - models
"N" and "W" only)
(default - models
"N" and "W" only)
(Position A)
J2
Pin 1
R R R
P E E E
D S S S
[5]
[3]
37