Removing the processor housing assembly - (NF 8500R - Type 8681)


Removing the processor housing assembly

To remove the processor housing assembly:

  1.  Run the shutdown procedure for the operating system. Turn off the server and peripheral devices,  and disconnect all external cables and power cords
     (see 'Preparing to install options'); then, remove the front bezel
     (see 'Removing the front bezel').
  2.  Remove the three processor fans:
     
    1.  Pull the fastener -1- in the top center of the fan housing -2-.
       This places the fastener in the unlocked position.
    2.  Pivot the fan downward and remove it from the server.
    3.  Repeat steps 2a and 2b for each additional fan.
       Refer to the following illustration while you perform the steps in this section.

     
  3.  Open the two latches -1- at the top of the processor housing assembly -2-.
     Fully extend the latches.
  4.  Pull the processor housing assembly partially out of the server, approximately 203.2 mm (8 in.).

      -Attention- To avoid injury, do not place your fingers  immediately behind the latches at the top of the processor housing assembly.

  5.  Close the latches at the top of the processor housing assembly.

      -Attention- Do not lift the processor housing assembly by the latches.

  6.  Grasp the bottom sides of the processor housing assembly. Lift and slide the assembly out of the  server until it stops, approximately 228.6 mm (9 in.).

    Note: If the assembly stops before you can slide it out of the server, lift it slightly and continue  to remove it from the server.

  7.  Place the processor housing assembly on a flat, static-protective surface, with processor labels A1-A4  and B1-B4 right side up.

 

Processor fail LEDs -1-
Memory fail LED -2-
Press to Show Fault button -3-
Capacitor Testing LED -4-
Processor Fail LED -5-


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