Serviceable Component Locations - Cisco APIC M4 Installation And Service Manual

Serviceable Component Locations

Figure 5: Internal Diagnostic LED Locations
1 Fan module fault LEDs (one behind each fan
connector on the motherboard)
• Amber—Fan has a fault or is not fully seated.
• Green—Fan is OK.
2 CPU fault LEDs (one behind each CPU socket on
the motherboard).
These LEDs operate only when the server is in
standby power mode.
• Amber—CPU has a fault.
• Off—CPU is OK.

Serviceable Component Locations

This topic shows the locations of the field-replaceable components and service-related items. The view in the
following figure shows the server with the top cover removed.
Cisco APIC M4/L4 Server Installation and Service Guide
10
3 DIMM fault LEDs (one behind each DIMM socket
on the motherboard)
These LEDs operate only when the server is in
standby power mode.
• Amber—DIMM has a fault.
• Off—DIMM is OK.
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Overview