IBM iSeries 270 Service Manual page 284

gif"> 840, SB3 system unit processor tower
Position FRU name
NB1 Control panel
card
M01 - Memory card
M03
M04 Processor
regulator
272
Hardware (Remove and Replace; Part Locations and Listings)
Possible failing
component
Control panel card
Memory card
Processor regulator (for
M05, M16)
Type, CCIN, or part
number (use the Type,
model, and part
number list to
determine the part
number when the type
or CCIN are given.)
23L3469
3195 (See page 529),
3196 (See page 529),
3197 (See page 529),
3198 (See page 529),
319A (See page 529),
31A1 (See page 529),
3612 (See page 529),
3613 (See page 529), or
3614 (See page 529)
2714 (See page 524)
Remove and replace procedure
Go to Model 840/SB3 processor
tower, FC 8079 (lower half), and
FC 9079 - Control panels (NB1).
Go to Models 840/SB3, FC 8079
(lower half), FC 9079 Cards —
Dedicated.
Go to Models 840/SB3, FC 8079
(lower half), FC 9079 Cards —
Dedicated.