Possible failing
component
FRU name Position Type or CCIN
number (see the
Type, model, and
part number list)
Remove and
replace
procedure
Additional
comments
Network interface
controller (NIC)
(Primary NIC
card)
Network interface
controller (NIC)
card
M41 2738 (See page
524), or 2789
(See page 526)
See Models 870
and 890 -
Network interface
controller (NIC)
card
Network Interface
Controller (NIC)
ports and HSL
cables
HSL cables C0 - C1 and D0 -
D1 on the NIC
card in M41. A0 -
A1 through D0 -
D1 on each NIC
card in M30, M39,
and M40.
See the Plan for
cables topic in
Information
Center. This
information is also
available in the
Plan for hardware
and software
book.
Go to HSL cables
- concurrent
Clock card Clock card M15 25C1 (See page
524)
Go to Models 870
and 890 - System
clock card
Air moving device
(BPF)
Bulk power fan
(BPF)
BFA-A, BFA-B See symbolic
FRU BPFPWR
Go to Models 870
and 890 - Bulk
power f-airmover
Motor scrolling
assembly
Motor scrolling
assembly
MSA X1-X4 See symbolic
FRU MSAPWR
Go to Models 870
and 890 -
Processor MSA
(air mover)
assembly
Motor drive
assembly
Motor drive
assembly
MDA F1-F4 See symbolic
FRU MDAPWR
Go to Models 870
and 890 - MDA
(air mover)
assembly
Bulk power
controller (BPC)
Bulk power
controller (BPC)
BPC-A, B See symbolic
FRU BPCPWR
Go to Models 870
and 890 - Bulk
power controller
(BPC)
Bulk power
distribution (BPD)
Bulk power
distribution (BPD)
BPD 1A, 1B, 2A,
2B
See symbolic
FRU BPDPWR
Go to Models 870
and 890 - Bulk
power distribution
(BPD)
DC Converter
Assembly (DCA)
DC Converter
Assembly (DCA)
M31, M32, M34,
M35, M36
See symbolic
FRU DCAPWR
Go to Models 870
and 890 - DC
converter
assembly (DCA)
Capacitor card Capacitor card M33, M37 See symbolic
FRU CAPPWR
Go to Models 870
and 890 -
Capacitor books
and blanks
Bulk power
regulator (BPR)
Bulk power
regulator (BPR)
1A, 1B, 2A, 2B,
3A, 3B
See symbolic
FRU BPRPWR
Go to Models 870
and 890 - Bulk
power regulator
(BPR)
290 Hardware (Remove and Replace; Part Locations and Listings)
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