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2-4
Add-on Card User's Guide
Front Pane LEDs
LED STATE SPECIFICATION
LED1 Flashing SAS Port Activity
LED2 Flashing Heartbeat and Fault
LNP0 ON Fault in HHD #0
LNP1 ON Fault in HHD #1
LNP2 ON Fault in HHD #2
LNP3 ON Fault in HHD #3
LNP4 ON Fault in HHD #4
LNP5 ON Fault in HHD #5
LNP6 ON Fault in HHD #6
LNP7 ON Fault in HHD #7
A0 Flashing Normal Activity in HHD #0
A1 Flashing Normal Activity in HHD #1
A2 Flashing Normal Activity in HHD #2
A3 Flashing Normal Activity in HHD #3
A4 Flashing Normal Activity in HHD #4
A5 Flashing Normal Activity in HHD #5
A6 Flashing Normal Activity in HHD #6
A7 Flashing Normal Activity in HHD #7
LED INDICATORS
1 3
1
4
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
PCBEDGE
PCBEDGE
WWN
BARCODE
1 3
AF
AE
AD
AC
AB
AA
Y
W
V
T
R
P
N
M
L
K
J
U
H
G
F
E
D
C
B
A
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10987654321
1
4
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
PCBEDGE
A
C
A
C
1 3
1
4
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
PCBEDGE
PCBEDGE
WWN
BAR CODE
1 3
AF
AE
AD
AC
AB
AA
Y
W
V
T
R
P
N
M
L
K
J
U
H
G
F
E
D
C
B
A
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10987654321
1
4
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
PCBEDGE
A
C
A
C
POWER LEDS
LNP0 - LNP7
A0 - A7
1 3
1
4
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
PCBEDGE
PCBEDGE
WWN
BAR CODE
1 3
AF
AE
AD
AC
AB
AA
Y
W
V
T
R
P
N
M
L
K
J
U
H
G
F
E
D
C
B
A
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10987654321
1
4
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
PCBEDGE
A
C
A
C
LED1
LED2