Anymemx - IBM iSeries Series Hardware Problem Analysis And Isolation

Reference code
B428 xC09 or B1xx xxxx
Instructions for Models 830 and SB2
Any of the memory expansion cards in any memory card slot, locations M02 or M05, may be the failing
item. Or, a memory card in location M02 or M05, may be the failing item. See Locations — Model 830 and
SB2 to identify the locations, type number, and remove and replace procedure for the memory expansion
cards and memory cards.
Instructions for Models 840 and SB3
A memory card in any memory card slot may be the failing item. See Locations — Model 840 and SB3 to
identify the locations, type number, and remove and replace procedure for the memory cards.
Instructions for Models 870 and 890
A memory card in one of the slot locations M01, M02, M07, M08, M17, M18, M24, or M25 may be the
cause of the problem. See Locations - Models 870 and 890 to identify the locations, type number, and
remove and replace procedure for the memory expansion cards.
Table 3. Memory locations for Models 870 and 890
Reference code
B448 x010
B448 x011
B448 x012
B448 x013
B448 x014
B448 x015
B448 x016
B448 x017
B448 x020
B448 x021
B448 x022
B448 x023
B448 x024
B448 x025
B448 x026
B448 x027
B448 xC09 or B1xx xxxx

ANYMEMX

For use by authorized service providers.
Any one of the memory expansion cards in the specified memory card slot, may be the failing item. Or the
memory card in the specified slot may be the failing item. Read the slot number (M02 or M05) in the
Location column of the reference code table.
Location of failure
memory in any one of the locations given above
Location of failure
memory in location M18
memory in location M24
memory in location M07
memory in location M02
memory in location M25
memory in location M08
memory in location M01
memory in location M17
memory controller in location M18-A
memory controller in location M24-A
memory controller in location M07-A
memory controller in location M02-A
memory controller in location M25-A
memory controller in location M08-A
memory controller in location M01-A
memory controller in location M17-A
memory in any one of the locations given above
Analyze hardware problems
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