Removing A Cpu Memory Unit; Accessing A Cpu Memory Unit - Fujitsu M10-4 Service Manual

7.4

Removing a CPU Memory Unit

This section describes the procedure for removing a CPU memory unit. Enable the
removal of the CPU memory unit before attempting to remove it. For details, see
Enabling the Removal of a CPU Memory
Unless otherwise specified, the figures explained in this section use the SPARC
M10-4S with a FRAME-A CPU memory unit.
Caution - Before you handle any components, wear a wrist strap to ground any static
electricity. If you perform this procedure without a wrist strap, individual
components or the overall system may be damaged. For details, see
Regarding Static
7.4.1

Accessing a CPU memory unit

1.
Remove the crossbar cables from the cable support.
Perform this procedure only when using equipment rack model 26xx or
equipment rack model 16xx. The procedure may vary depending on the model
of the equipment rack.
If you are not using equipment rack model 26xx or equipment rack model 16xx,
proceed on to step 2.
Procedure when equipment rack model 26xx is used
a. Remove all the crossbar cables from the crossbar unit.
Note - Record the positions of the cables before removing them to ensure that they are
reinstalled correctly.
b. Remove the hook-and-loop fastener of the cable support (A in the figure) to
Electricity."
which the crossbar cables are fixed.
Unit."
Chapter 7 Maintaining the CPU Memory Units
"7.3
"1.5 Notes
97