1-18 Dell Precision 410 Systems Service Manua l

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T he foll owing table show s the setti ngs and descriptions for the system board
jumpers in Dell Precision 410 systems.
R SVD2 R eserved (
do not install jumper plug
).
R SVD1 R eserved (
do not install jumper plug
).
450MHZ*Jumpered when the microprocessor’s
internal speed is 450 MHz.
400MHZ*Jumpered when the microprocessor’s
internal speed is 400 MHz.
350MHZ
*
Jumpered when the microprocessor’s
internal speed is 350 MHz.
300MHZ

R eserved (
do not install jumper plug
).
TOWER S ystem board is installed in a mini tower
chassis

(no longer required)

.
BIOS Reserved

(do not install jumper plug)

.
PSWD (default) Password features enabled.
Password features disabled.
NICCFG Reserved

(do not install jumper plug)

.
* One set of the speed jumper pins must have a jumper plug installed; otherwise, the sys-
tem will operate at an undetermined speed.
NOTE: For the fu ll nam e of an abb r eviati on o r ac ronym used in this table, s ee the G l os sa ry in
the
User’s Guide
.
jumpered unjumpered