Part Assemblies; How To Use This Parts Listing - IBM iSeries 270 Service Manual

1. When memory card 2884 is used with DIMM memory, no DIMMs are allowed on the processor card.
2. Memory DIMMs are placed in sets of two only.
3. The base set is A-B.
4. Additional pairs are placed in the following order:
v C-D
v E-F
v G-H

Part assemblies

For use by authorized service providers.
Select the model or feature code you are working on for links to assembly drawings, part numbers, units,
and descriptions. Refer to "How to use this parts listing" below if necessary.
Models 270, 800, and 810
Model 820
Model 825
Models 830/SB2 (FC 9074)
Models 840/SB3 (FC 9079)
Models 870 and 890 (FC 9094 Base I/O Tower)
FC 0550, FC 0551, FC 0578, FC 5079, FC 5294, FC 8079, FC 8093, and FC 8094
FC 5074, FC 5075, FC 5078, FC 5088, FC 5094
FC 5095, FC 0595

How to use this parts listing

* SIMILAR ASSEMBLIES: If two assemblies contain a majority of identical parts, they are broken down
on the same list. Common parts are shown by one index number. Parts peculiar to one or the other of the
assemblies are listed separately and identified by description.
* AR: (As Required) in the Units column indicates that the quantity is not the same for all machines.
Analyze hardware problems
365