B-6 Jumper Settings
Lite-ON 24X CD-ROM Reader
The Lite-ON Technology 24-speed CD-ROM reader has one jumper block on the back of
the reader. Jumpers on the block configure the reader as a master (factory set) or slave.
Descriptions of the jumpers are as follows:
CS (cable select) — enables/disables the cable select feature. Factory set at
disabled (pins not jumpered).
SL (slave) — enables/disables the slave feature. Factory set at disabled (pins not
jumpered).
MA (master) — enables/disables the master feature. Factory set at enabled (pins
jumpered).
Goldstar 24X CD-ROM Reader
The Goldstar 24-speed CD-ROM reader has one jumper block on the back of the reader.
Jumpers on the block configure the reader as a master (factory set) or slave. Descriptions of
the jumpers are as follows:
CS (cable select) — enables/disables the cable select feature. Factory set at
disabled (pins not jumpered).
SL (slave) — enables/disables the slave feature. Factory set at disabled (pins not
jumpered).
MA (master) — enables/disables the master feature. Factory set at enabled (pins
jumpered).
56-KBPS FAX/MODEM BOARD JUMPER SETTINGS
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 1 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:
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
IRQ jumper block — jumpered on pin 3 only.
