Hitachi HUS157336EL3600 - Manual (Page 45)

Drawing No. Sheet No. Revision 5
K6602906 45/46 2003/6/12
12.2.6 SCSI bus Terminator Power
WIDE LVD
No. Option Jumper Connector (C3) Meaning
Remove the Jumper Socket
for C3-23,24 (Default) 1
Install the Jumper Socket
for C3-23,24
2
2
1
2
23
24
24
1
23
Terminator power supplied
to SCSI TERMPWR line
(To SCSI bus cable)
Terminator power not supplied
to SCSI TERMPWR line
Note 1. In the case that terminator power is supplied to SCSI cable (TERMPWR),
precautions must be taken to prevent coupling of the SCSI bus signal.
12.2.7 Write Protect
WIDE LVD, SCA-2 LVD
No. Option Jumper Connector (C3) Meaning
Remove the Jumper Socket
for C3-15,16 (Default) 1
Install the Jumper Socket
for C3-15,16
2
Write enabled
Write protected
2
1
2
15
23
16
24
16
24
1
15
23
Note. If the Write Protect setting is done via Auxiliary Connector (C4) in the case of
WIDE LVD drive, jumper in C3-15,16 must be removed.