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Docsx3550 M3

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System x3550 M3 Types 4254 and 7944
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The Lenovo System x3550 M3 server
Installing optional devices
Configuration information and instructions
Troubleshooting
Parts listing, Lenovo System x3550 M3 Type 4254 and 7944
Removing and replacing components
Getting help and technical assistance

The Lenovo System x3550 M3 server
Server components
System-board LEDs

System-board LEDs

The following illustration shows the light-emitting diodes (LEDs) on the system board.

Figure 1. System-board LEDs

System-board LEDs

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System-board switches and jumpers

System-board optional device connectors

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