Sony CDU701, User Manual

Page: 39 / 291

39
Installing the Drive Unit into the Computer
Setting the Jumpers
Set the jumper s on the rear of the drive in accor dance with the
configuration of y our computer system.
The jumpers are preset at the “MASTER” position as illustrated at
the factor y.
CSEL
SLAVE
MASTER
Notes for configuration jumpers:
• Designation of the Drive Number is generally set by inserting a
jumper pin on either the MASTER or the SLAVE pin.
• When the CDU701 is daisy-chained with a Hard Disk Drive on an
IDE Card, set the Hard Disk Drive as MASTER and the CDU701
as SLAVE.
• If the CDU701 is the only device connected to the IDE Card, set
the CDU701 as MASTER.
However , it should be noted that some per sonal computer s ma y use
CSEL in lieu of the f oresaid MASTER/SLA VE selection. In this
case , remo ve the e xisting jumper s fr om MASTER and SLA VE, and
set a jumper on CSEL. When the CSEL signal of the interface
connector is set lo w, the drive is designated as Drive 0. When the
CSEL is set high, the drive is designated as Drive 1.
Consult y our PC man ufacturer , IDE Car d man ufacturer or dealer f or
further details.