Dell Mini Tower System manual Connectors hard-disk drive LED, 6-2 header

connectors (continued) hard-disk drive LED, 6-2 header, 7-3

keyboard, 4-1,5-5,6-1list of, 5-7 microphone, 4-1, 5-5, 6-1 microprocessor fan, 6-1 mouse, 4-1,5-5,6-1NIC, 4-2, 5-5, 6-1 parallel port, 4-1,5-5, 6-1 power input, 6-1

riser board, 6-1 SEC cartridge, 6-1 serial ports, 4-1,5-5,6-1USB, 4-1,5-5,6-1video, 4-1, 5-5, 6-1

control panel connector, 6-1

cover

removing and replacing, 5-2

CPU Speed category, 2-6

D

Date category, 2-4

DC power cables, 5-3,7-3

Dell Inspector program, 1-3

Desktop Management Interface. See DMI

Device List category, 2-7

diagnosing problems, 1-7

diagnostics system, 1-3

DIMMs about, 6-4

capacities supported, 1-1 installing, 6-4, 6-6 removing, 6-6 sockets, 6-1

direct current See DC

Diskette category, 2-11

Diskette Drive A and Diskette Drive B categories, 2-4

diskette drives connecting, 7-3installing, 7-3interface connector, 6-1

turning off built-in controller, 2-11 types, sizes, and capacities, 2-4

Diskette First option, 2-7

Display Power Management Signaling. See DPMS

DMI, 1-3

DPMS and power management, 2-9

drive bays about, 7-1 installing drives, 7-3

drivers for integrated devices, 4-1

drives

See also diskette drives; EIDE hard-disk drives; SCSI devices; tape drives

cables, 7-3

connecting to power, 7-3formatting, 7-9,7-12front bezel, 7-1front-panel inserts, 7-2 installing, 7-3location in chassis, 7-1partitioning, 7-9,7-12termination, 7-10 types supported, A-2

Drives: Primary and Secondary categories, 2-4

drive-type numbers, 2-4

dual in-line memory modules. See DIMMs

2 Dell OptiPlex GXa Mini Tower Systems Reference and Installation Guide