SUPER MICRO Computer SUPERSERVER 6012L-6 - Manual (Page 54)

5-20
S UPERSERVER 6012L-6 User’s Manual
Fan Detection Select
J58 allows you to select to use ei-
ther the CPU fan or the Chassis
fan. The default position is open to
select the CPU fan. See the table
on the right for jumper settings.
Ju m p e r
P o sitio n
O p e n
C lo se d
D e fin itio n
C P U F a n
C h a ssis F a n
F a n D e te c tio n S e le c t
J u m p e r S e tting s (J 5 8 )
VGA Enable/Disable
JP56 allows you to enable or dis-
able the VGA port. The default
position is on pins 1 and 2 to en-
able VGA. See the table on the
right for jumper settings.
Ju m p e r
P o sitio n
1 -2
2 -3
D e fin itio n
E n a b le d
D isa b le d
V G A E n a b le /D is a b le
J u m p e r S e tting s
(J P 5 6 )
SpeakerEnable/Disable
To disable the onboard speaker,
remove the JP2 jumper. See the
table on the right for jumper set-
tings.
CMOS Clear
JBT1 is used to clear CMOS. In-
stead of pins, this jumper consists
of contact pads to prevent acci-
dentally clearing the contents of
CMOS. To clear CMOS, use a
m e t a l o b j e c t s u c h a s a s m a l l
screwdriver to touch both pads at
the same time to short the connec-
t i o n . A l w a y s r e m o v e t h e A C
power cord from the system be-
fore clearing CMOS.
Note: For an ATX power supply,
you must completely shut down
the system, remove the AC power
cord and then short JBT1 to clear
CMOS. Do not use the PW_ON
connector to clear CMOS.
Ju m p e r
P o sitio n
C lo se d
O p e n
D e fin itio n
E n a b le d
D isa b le d
S p e a k e r E n a b le /D is a b le
J u m p e r S e tting s
(J P 2 )