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Chapter 6. IBM iSeries 820, 830, and 840 models 207
6.7 9406 Model 840 system unit schematic
Front
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
CD/DVD
D41
DISK SLOTS
DISK SLOTS
Rem Media
D42
D21 D22 D23 D24 D25
D11 D12 D13 D14 D15
D01 D02 D03 D04 D05
D26 D27 D28 D29 D30
D16 D17 D18 D19 D20
D06 D07 D08 D09 D10
#5101
Bulk 1
PO1
Bulk 2
PO2
Bulk 3
PO3
Bulk 4
PO4
Bulk 5
24-Way
PO5
Bulk
Filler
PO6
Blower #1
B01
Blower #2
B02
Programmable
Programmable
2.5V
Programmable
Programmable
Programmable
Programmable
Program 24-Way
Programmable
Programmable
Regulators
R01 R02 R03 R04 R05 R07R06 R08 R09 R10
M01-03
M04 M05
M S
M08-10M07M06
M S
A A A
Processor Regulator
Processor
BBB
Processor Regulator
Processor
Legend
Base Feature
Required Feature
Unavailable if
Integrated xSeries
Server is installed
DB3