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Front view
Front connectors and jumpers
JP57
FAN4
4
1
+
F16
C203
+
C200
JF6
+
JF6-B
16
No.
Connector
1
2
JPI
C1
2
JP54
3
JP55
4
JP56
5
JP57
6
JF5-A
7
JF6-B
8
JPW1
9
JPW2
10
JPW3
11
JP70
12
JP70
13
JP69
14
JP36
15
JP35
Front indicators
JP57
FAN4
4
1
+
F16
C203
+
C200
JF6
+
JF6-B
16
No.
LED
1
D11
2
D1
30
54
1
53
2
4
1
FAN3
Y2
JP56
U21
32
JP71
UPGRADE#B
JF4
33
28
27
F23
62
55
C201
F24
F25
+
48
49
59
58
F26
C198
54
1
2
53
R132
C197
R128
+
JF3
MB-B
C121
28
27
62
55
58
59
Description
Power supply connector
Chassis fan 1 connector
Chassis fan 2 connector
Chassis fan 3 connector
Chassis fan 4 connector
Backplane to front panel connector
Backplane to front panel connector
Main power connector
Secondary power connector
Secondary power connector
Upgrade connectors
SPI connector
Power button settings
LED Test
54
1
53
2
4
1
FAN3
Y2
JP56
U21
32
JP71
UPGRADE#B
JF4
33
28
27
F23
62
55
C201
F24
+
F25
48
49
59
58
F26
C198
54
1
53
2
R132
C197
R128
+
JF3
MB-B
C121
28
27
62
55
58
59
State
ON
Blinking
SPI
JP69
D1
HB
SAS827HD
X1
A
C
REV 1.00
DESIGNED IN USA
44
34
JP36:
OPEN:DEFAULT
+
C3
CLOSE:ANY POWER BUTTON
11
23
22
4
12
U6
+
C119
J21
DEBUG
1
5
JPI2C1
TO PS
C44
+
1
Provides power to the SMBUS and power control
signals.
Supply power to the chassis cooling fans.
Connect the backplane to the front LED panels on the
chassis.
Connect the backplane to the front LED panels on the
chassis.
Provide power to the two nodes in the chassis.
For manufacturing purposes only.
Open: Default, multiple power button functionality
Closed: Single power button functionality
Open: Default
Closed: LED test setting
SPI
JP69
1
D1
HB
SAS827HD
X1
JP55
A
C
REV 1.00
DESIGNED IN USA
44
34
JP36:
JP36
OPEN:DEFAULT
+
C3
CLOSE:ANY POWER BUTTON
1
11
23
4
22
12
U6
+
C119
J21
DEBUG
1
5
JPI2C1
TO PS
C44
+
1
Specification
Indicates an overheat condition
Indicates backplane activity
FAN1
FAN2
1
C45
4
+
1
JP54
JP55
JP35:
OPEN:DEFAULT
CLOSE:LED TEST
JP36
JP35
C85
1
1
+
C84
+
Function
48
FAN1
1
FAN2
C45
49
+
4
JP54
64
JP35:
OPEN:DEFAULT
CLOSE:LED TEST
JP35
C85
1
+
BAR CODE
C84
+
54
1
48
33
53
2
49
64
JF2
JP70
16
5
UPGRADE#A
8
28
27
62
55
4
JPW3
59
58
54
1
53
2
JF5-A
BAR CODE
MB-A
JF1
8
5
28
27
62
55
4
JPW2
1
58
59
54
1
2
33
53
JF2
JP70
16
5
UPGRADE#A
8
28
27
62
55
4
JPW3
59
58
54
1
53
2
JF5-A
MB-A
JF1
8
5
28
27
62
55
1
4
JPW2
58
59
Chapter 3
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