B-12
Jumper Settings
FAX/MODEM BOARD JUMPERS
The 56-Kbps fax/modem board has jumper blocks for COM port and the IRQ settings.
These blocks should remain unjumpered (or parked on only one pin of jumper pin pairs) for
systems running the Windows 95 operating system.
In systems running the Windows NT operating system, the fax/modem board should be
jumpered as follows:
T
COM jumper block
COM 1 — 0 pins, 1 pins, and SEL pins
COM 2 (default) — 1 pins and SEL pins
COM 3 — 0 pins and SEL pins
COM 4 — SEL pins
T
IRQ jumper block — jumpered on pin 3 only.
ZIP DRIVE JUMPERS
The three-position jumper block for the Zip drive is located on the rear of the drive. The
following description applies when the rear of the drive is viewed with the IDE connector to
the left of the jumper block, and the power connector to the right.
T
Drive 0 Select (Master Drive Select) — right two pin sets jumpered
T
Drive 1 Select (Slave Drive Select) — right-most pin set jumpered
T
Cable Sect Mode — all three pin sets jumpered.
JAZ DRIVE JUMPERS
The Jaz drive jumper settings are as follows:
SCSI ID Address
Table B-5 Jaz Drive Jumper Settings
A0
0
No
1
Yes
2
No
3
Yes
4
No
5
Yes
6
No
7
Yes
A1
A2
No
No
No
No
Yes
No
Yes
No
No
Yes
No
Yes
Yes
Yes
Yes
Yes