Fru Replacement - Intel D50TNP Integration And Service Manual

7.

FRU Replacement

This chapter provides instructions for replacement of system components considered to be field replaceable
(FRU). The Intel® Server System D50TNP family features a modular design. This design allows for servicing of
modules, system fans, power supply (in 2 + 1 power supply redundant configuration only), and Ethernet
Management Port module (EMP module) without having to power off the entire system.
System components that do require the full system be powered off and AC power cords disconnected from
the system include the following:
For air-cooled configurations:
•
Power distribution board
For liquid-cooled configurations:
Power distribution board
•
Chassis plumbing assembly
•
When service is necessary for any of the individual modules within the server system, it is necessary to
power off the selected module before removing it from the server chassis.
Before You Begin
Before integration of any system components, review all the safety and ESD precautions found in the Safety
Warnings section at the beginning of this document.
System Reference
In the following procedures, all references to left, right, front, top, and bottom assume the reader is facing
the front of the chassis and the front of a module.
Instruction Format
Each procedure described in this chapter follows an illustration first format. This format gives the reader the
option to follow a quicker path to component integration by first seeing an illustration of the intended
procedure. If necessary, the reader can then follow the step-by-step instructions that accompany each
procedure.
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