Locations - Model 820 - IBM iSeries 270 Service Manual

Table 6. Models 800 and 810 System Unit Expansion
Possible failing
component FRU name
Disk unit Device board
backplane
Disk unit Disk unit
Air moving device AMD
(AMD)
Power supply Power supply
Locations — Model 820
For use by authorized service providers.
The following diagram shows FRU layout in the Model 820 system unit. Use it with the tables below. If you
need address information, refer to Addresses — Model 820.
Figure 1. Locations - Model 820
248
Hardware (Remove and Replace; Part Locations and Listings)
Type or CCIN
Position number
DB2 and DB3 See the Type,
model, and part
number list
D09 through D20 See the Type,
model, and part
number list
B03 04N5698
P02 See Final
assembly -
Models 270, 800,
and 810 System
Unit Expansion
Remove and
replace Additional
procedure comments
Go to Models
270, 800, and 810
- Device board -
DB1, DB2, and
DB3
Go to Recovery
procedures
Go to Models
270, 800, and 810
- Air moving
device (AMD) -
B03
Go to Models
270, 800, and 810
- Power supply -
P02