1-8
RI 45 PIII, Manual
C79000-G7076-C817-01
1.3.2
Opening the System Unit
First remove the screws at the top. Hold the cover at its front left and right
edges, lift it up and off by sliding it back a little.
Figure 1-5 illustrates the arrangement of units in the open housing of the system
unit:
Represented without crossbeam with retainers
7
AGP-graphic module
8
Sound interface module under the
hard disk drive switch
9
Hard disk drive support
10
Power supply
11
Backup battery under bus board
12
Disk drive support
1
LS120 or disk drive
2
PIII-CPU with heat sink
3
DIMM-memory ( max 3)
4
fan
5
Motherboard
6
Bus board with expansion slots
Figure 1-5
RI 45 PIII open
Opening the
System Unit
Overview of the
Functional Units
System Unit
Содержание SIMATIC RI 45 PIII Series
Страница 6: ...vi RI 45 PIII Manual C79000 G7076 C817 01 Contents ...
Страница 90: ...2 62 RI 45 PIII Manual C79000 G7076 C817 01 Motherboard ...
Страница 96: ...3 6 RI 45 PIII Manual C79000 G7076 C817 01 Bus Board Operator Panel Sound Module ...
Страница 108: ...6 6 RI 45 PIII Manual C79000 G7076 C817 01 Connecting Cables ...
Страница 126: ...7 18 RI 45 PIII Manual C79000 G7076 C817 01 SCSI Option ...
Страница 130: ...Index 4 RI 45 PIII Manual C79000 G7076 C817 01 Index ...