Supermicro SC846BE1C-R1K28B User Manual page 126

SC846 Chassis User's Manual
D-7 Rear Jumper Locations and Settings
BUZZER_ENB1
BPN-SAS2-846EL2
FAN_MONITOR_DISABLE
BUZZER_ENB1
REV 1.10
DESIGNED IN USA 1 1
ACTLED1
1
MH12
FAN_MONITOR_DISABLE
L147
EC17
L1
SEC_MODE2
C367 C872
J25
WWN
MH11
J27
GND GND
+12V
U5
MH15
S S S S S S S S S S S S S S S S S S
SILKSCREEN
UPER UPER UPER UPER UPER UPER UPER UPER UPER UPER UPER UPER UPER UPER UPER UPER UPER UPER R R R R R R R R R R R
UNLESS OTHERWISE
PRIMARY-SIDE SPECIFIED DIMENSIONS
ARE IN INCHES
DESINGER: Shen Ping
TOLERANCES
DESIGNED BY SUPERMICRO U.S.A.
DECIMAL ANGLE
www.supermicro.com DATE: 2010.04.15 REV: 1.10
X .1
30
XX .03 MACH FINISH
SAN JOSE,CA 95131
PROJECT NAME: BPN-SAS2-846EL2 XXX .010
TEL:408-503-8000 FAX:408-503-8008
Figure D-2: Rear Jumper Locations and Settings
Explanation of Jumpers
To modify the operation of the backplane,
jumpers can be used to choose between
optional settings. Jumpers create shorts
between two pins to change the function
of the connector. Pin 1 is identified with
a square solder pad on the printed circuit
board. Note: On two pin jumpers, "Closed"
means the jumper is on and "Open" means
the jumper is off the pins.
ACTLED1
MH9
SEC_J1
SEC_J2
BUZZER1
1 1
BAR CODE
C867
SEC_MODE1
SEC_MODE2
C870
1 3
MH1
U17
C A
ACT25
UART_S
C869
PWR5
+12V GND GND
+12V GND GND +5V
FAN3 4
1
+5V
PWR6
MH2
FANFAIL_LED_DISABLE
MH6
SEC_J0
PRI_J2
C2926
C865
MH10
SEC_MODE1
3
12V_LED
A C
5V_LED
A C
EXPDBG1
1 1
4 4
PWR2
+5V +12V 1 FAN2 4
GND GND +5V +12V GND GND
EXPDBG2
PWR4 PWR3
MH4
D-6
R4631
R4635
MH8 FANFAIL1 A C OVERHEATFAIL1
A C FANFAIL_LED_DISABLE
PRI_J0
PRI_J1
WWN
J24
PRI_MODE2
1
3
MH5
PRI_MODE2
C300
J26
1
UART_P
L153
1
GND
+5V +12V GND +5V
1 FAN1 4
PWR1
MH3
PRI_MODE1
F1
3
Connector
Pins
Jumper
3
Setting
MH14
MH7
C A
ACT24
MH13
2 1
2 1