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3-40 Configuring the System
5.
Replace the cover(s):
For a small desktop or desktop system, see
“Replacing the Small Desktop or Desktop Cover.”
For a minitower system, see “Replacing the
Minitower Side Covers.”
NEC 32X CD-ROM Drive Jumpers
The NEC 32X CD-ROM drive CDR-1900A/PBM uses a
three-position jumper block to configure the master/slave and
cable select options. The user-selectable jumper settings are
as follows.
CS: Cable Select jumper — Not used
SL: Slave Present jumper
Disabled, pin 2 open (factory default)
Enabled, pin 2 jumpered
MA: Master Select jumper
Enabled, pin 3 jumpered (factory default)
Disabled, pin 3 open