IBM iSeries 270 Service Manual page 300

Sb2 and sb3 hardware

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The following table gives the components available for callout on the Models 870 and 890. It matches

those components with the FRU containing the component. The other columns give location information,

CCIN information, a link to a remove and replace procedure, and additional information.

Table 1. FRU locations and failing components for Models 870 and 890 processor tower

Possible failing

v Card enclosure

or backplane

v System unit

Hardware (Remove and Replace; Part Locations and Listings)

Type or CCIN

number (see the

Type, model, and

part number list)

25C0 (See page

Go to Models 870

and 890 - System

unit backplane

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