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Chapter 8. IBM iSeries towers schematics 295
8.1 9406 iSeries towers, racks, and expansion unit schematics
8.1.1 #5074 PCI Expansion Tower
The #5074 PCI Expansion Tower is supported by Models 820, 830, 840, SB2, and SB3.
3 IOA
Back
DISK SLOTS
DISK SLOTS
DISK SLOTS
DISK SLOTS
DISK SLOTS
DISK SLOTS
DISK SLOTS
DB1
DB2
D36 D37 D38 D39 D40
D31 D32 D33 D34 D35
OP Panel
D46 D47 D48 D49 D50
Rem Media
D41
DISK SLOTS
DISK SLOTS
Rem Media
D42
D21D22D23D24D25
D11 D12 D13 D14 D15
D01 D02 D03 D04 D05
D26 D27 D28 D29 D30
D16 D17 D18 D19 D20
D06D07D08D09D10
#5101/#5111
Front
FAN
B01
FAN
B02
AC
Input
765 W
Power
Supply
A01
765 W
Power
Supply
A02
765 W
Power
Supply
(#5101)
A03
(unused)
T05
T01 T02 T03 T04
Batteries
Legend
Base Feature Required Feature
Unavailable if
Integrated xSeries
Server is installed
Note 1:
If C05 has an Integrated xSeries Server,
slot C06 is unavailable, and slot C07 is available
only as a short slot.
Note 2:
If C11 has an Integrated xSeries Server,
slot C12 is unavailable, and slot C13 is available
only as a short slot.
PCI Cards
Multi-Adapter Bridge Bus
Number
3 IOA
4 IOA
1,2 IOP/Int. xSeries Svr
5,6 IOP/IOA
HSL adapter
7,8 IOA
3,4 IOA
5,6 IOP/IOA
7,8 IOA
1,2 IOP #9843
5,6 IOP/IOA
4 IOA
1,2 IOP/Int. xSeries Svr
7,8 IOA
Multi-
Adapter
Bridge
Boundary
Multi-
Adapter
Bridge
Boundary
C01
C02
C03
C04
C05
C06
C07
C11
C12
C13
C14
C15
Slots
DB3
Note
: The total number of disk bays is 45.
C09
C10
1
2
Note 3:
#5700/#5701 must be placed in a 32-bit
slot.