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SC846B JBOD Chassis Manual
General Safety Guidelines
•
Always disconnect power cables before installing or removing any components
from the computer, including the control board.
•
Disconnect the power cable before installing or removing any cables from the
control board.
•
Make sure that the control board is securely and properly installed in the chassis
to prevent damage to the system due to power shortage.
6-3
Components, Connectors, Jumpers and LEDs
Component and Connector Locations
1
1
10
1
3
2
4
1
3
3
1
2
4
1
2
1
3
2
4
1
6
+
1
JP2
JP3
2
1
3
2
4
9
5
1
3
2
4
1
#
1
2
4
+
J3
U9
Y1
Q27
1
J2
F1
FB1
5
17
16
19
JP6
12
15
U7
48
37
36
L7
12
25
13
24
18
13
1
7
14
J8
1
6
Figure 6-1. Components and Connectors on the CSE-PTJBOD-CB3
Components and Connectors
1. BMC Chip
2. SAS2/SAS3 I
3. Manufacturing Test Connector: J3
4. Manufacturer's USB Test Connector:
FB1
5. BMC LAN LED Header: JP6
1
1
1
10
10
10
1
10
MH1
4
4
4
FAN4
FAN2
FAN3
4
+
U*
FAN9
BT1
U13
U18
U14
U17
U16
J5
J4
J6
J7
2
2
2
2
1
1
1
1
MH4
JP5
7
7
7
8
8
8
8
7
1-2:SAS3
2-3:SAS2_847D
1
1
1
1
7
7
7
7
C Connectors JP1-JP4
2
1
1
1
10
10
10
4
4
4
FAN5
FAN6
1
1
FAN10
10
5
9
7
1
A
E
K
R
Y
Q5
1
1
20
JF1
2
JP5
3
1
8
6. BMC LAN Connector: J8
7. (SC847D only) SAS2
I
C Connectors: J4 - J7
2
8. Control Panel Connector: JF1
9. PMBus Connector: JPI
10. Fan Connectors: FAN1 - FAN10
11. ATX Power Connector: JPW1
6-2
1
1
10
9
1
10
4
MH2
5
13
D16
%
+
C
C10
C4
U1
A
U5
C6
C9
3
1
+
U6
C8
C21
Q4
JPW1
24
JF1
MH3
NMI X PWR LED
X NIC1 X OH/FF X RST ON
PWR ON
12
C1
2
1
1
11
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