Cpu Module And Dimm Replacement - Fujitsu SPARC Enterprise M8000 Service Manual

6.4

CPU Module and DIMM Replacement

The CPU module and DIMM are mounted on a CMU. This section describes the procedure
to replace the CPU module and DIMM.
Section 6.4.1, "Notes on CPU Module Replacement" on page 6-23
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Section 6.4.2, "CPU Module Replacement" on page 6-25
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Section 6.4.3, "Notes on DIMM Replacement" on page 6-34
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Section 6.4.4, "DIMM Replacement" on page 6-37
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When replacing a CPU module or DIMM, replace it with one of the same type. For details of
the mounting locations indicated in messages, see
FIGURE 6-12
Front side
6-22 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012
CPU Module and DIMM (MEM) Mounting Locations
CPUM#3
CPUM#2
CPUM#1
CPUM#0
.
FIGURE 6-12
MEM#30A MEM#32A
MEM#30B MEM#32B
MEM#31A MEM#33A
MEM#31B MEM#33B
MEM#21B MEM#23B
MEM#21A MEM#23A
MEM#20B MEM#22B
MEM#20A MEM#22A
MEM#10A MEM#12A
MEM#10B MEM#12B
MEM#11A MEM#13A
MEM#11B MEM#13B
MEM#01B MEM#03B
MEM#01A MEM#03A
MEM#00B MEM#02B
MEM#00A MEM#02A