Supermicro SC946LE1C-R1K66JBOD User Manual page 88

SC946L JBOD User's Manual
9. PMBus Connector
This connector is designated JPI2C1 and connects the power distributor to the Power
Management Bus (PMBus).
10. Fan Connectors
The fan connectors supply power to the fans and are designated FAN1-FAN10.
11. ATX Power Connector
The ATX power connector is designated JPW1.
Jumpers and LED Indicators
3 1
1 2
1
2
1 6
1
2
9
5 1
2
+ J3
FB1 F1
17 16 19
JP6
15
18
14 13
J8
Jumper
JP7
JP5
To enable SAS2 or SAS3 functionality on the I
set the JP5 jumper as noted.
4
MH1 4 4
4
3
4
FAN2 FAN4
FAN3
3 4
+
4
JP2
JP3 +
3
4
U*
FAN9
3
4
#
U9
Y1
Q27
BT1
J2
U13 U18
U14 U17 U16
12
48 U7 37
36
L7
J5
J4 J6 J7
12
2 2 2 2
25
1 1 1
13
24
1
MH4
7 7 7 JP5
8 8 8 8 7 1-2:SAS3
1 7
2-3:SAS2_847D
Figure CB3-2. Jumpers
SAS2/SAS3 Jumpers
Description
Pins 1-2: IPMI factory mode, IP 192.168.1.99
Pins 2-3: User mode (static/DHCP)
Pins 1-2: SAS3 enabled
Pins 2-3: SAS2 enabled and SC847D
4 4
4 4
MH2
FAN5 FAN6
D16 %
+
C
C10
U1 C4
FAN10
A
U5
C9
10
5 9 7 3 1
+
1
A E K R Y
U6
C21
Q5
Q4
1
JF1
1
20 JF1 2 MH3 NMI X PWR LED X NIC1 X OH/FF X RST ON
JP5 3
C connectors,
2
88
1
5
13
C6
C8
JPW1
24
PWR ON
12