Seagate ST373455LC - Cheetah 73.4 GB Hard Drive Installation Manual page 46

44
LW drives
A jumper here forces single-ended
I/O operation. [2]
No jumper allows host to select either
single-ended or LVD operation.
Term. Power to SCSI Bus
Host adapter or other device provides
term. power to external terminator.
J2 Jumper Plug
[1] TP not used on "LC" drive
[2] Jumper not to be installed for "LW" operation
[3] Jumper position names shown here are not marked on the PCB.
They are shown here for reference only.
Figure 10. Additional jumper option for "LW" drives
Barracuda 18LP Installation Guide, Rev. B
[3]
Drive
Front
(enlarged to
show detail)
J2
Jumper
S D
Positions
E S
J6
Pin 1
R R
M W P E E T
E P D S S P
(default)
(default)
J2
[1]