SCSI Operation Manual

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2-2. COMPONENT LOCATIONS

AR-B1682 Connector, Jumper and Component Locations

2-3. HOW TO SET JUMPERS

A jumper consists of two or three metal pins with a plastic base mounted on the card, and a small plastic cap

(with a metal contact inside) to connect the pins, so you can set up your hardware configuration by "open" or

close the pins. The jumper can be combined into sets which called jumper blocks. When the jumpers are all

in the block, you have to put them together to set up the hardware configuration. The figure below shows how

it looks.

2 PIN 3 PIN

CAP

JUMPERS AND CAP

If a jumper has three pins, for example, labelled PIN1, PIN2, and PIN3, you can either connect PIN1 & PIN2 to

create one setting and shorting or connect PIN2 & PIN3 to create another setting. The jumper setting rules are

applied throughout this manual.

BANK2

BANK1

BANK0

Ultra 2 Wide SCSI

CN 1 CN 2

CN 7

CN 5

CN9

CN15

CN13

CN17

CN20

CN4

CN14

CN 8

CN23

CN21

VGA

U21

CN16

CN18

CN11

CN26

CN27

SW2

SW3