280
Upgrade and Maintenance Manual
BX924
S4
Appendix
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1.
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12.3.1.3 Onboard indicators and controls
Figure 128: Onboard indicators and Indicate CSS button
Using the Indicate CSS button
Ê
Shut down the server blade as described in section
"Shutting down the
server blade" on page 52
.
Ê
Remove the server blade from the system unit as described in section
"Removing the server blade from the system unit" on page 54
.
Ê
Open the server blade as described in section
"Opening the server blade"
on page 55
.
Ê
Press the Indicate CSS button (1) to highlight defective components.
Component LEDs
I
The LEDs C to G are visible from the outside. All other LEDs are only
visible if the server blade has been opened. In order to access memory
LEDs (B), the air cowls need to be removed (see section
"Removing the
air cowls" on page 171
).
No. Description
1
Indicate CSS button
CPU 1
CPU 2
Batt.
TPM
UFM
DIMM 3H
DIMM 2H
DIMM 1H
DIMM 3G
DIMM 1G
DIMM 2G
DIMM 1E
DIMM 2E
DIMM 3E
DIMM 1F
DIMM 3F
DIMM 2F
DIMM 1C
DIMM 3D
DIMM 2D
DIMM 2C
DIMM 3C
DIMM 1D
DIMM 3B
DIMM 2B
DIMM 1B
DIMM 3A
DIMM 1A
DIMM 2A
C
C
C
D
C
E
C
F
C
G
C
I
C
J
C
A
C
B
C
B
C
H