Post Error Code Hardware References - NEC Express 5800/120Lg Service Manual

POST Error Code Hardware References

Figure 5-3 shows the location of specific components referenced in the POST Error
Codes and Messages table.
!
Fan modules
Fan 1
!
Processor/Memory
Slot 1A (DIMM 1A)
Slot 1B (DIMM 1B)
Slot 2A (DIMM 2A)
Slot 2B (DIMM 2B)
NOTE
:
Failed CPU or memory boards can be also identified with the SETUP
utility.
Figure 5-3 . Processor and DIMM Locations on the System Board
5-20 Problem Solving
Note:
DIMMs are always added in pairs in the ascending
order of DIMM socket numbers.
1A DIMM #1-A
1B DIMM #1-B
2A DIMM #2-A
2B DIMM #2-B
DIMM Group Bank #1
DIMM Group Bank #2
Fan 5 (Option)
Fan 3 (Option)
Processor 1
Processor 2