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SIMATIC PC BI10/FI10/FI15, Technical Description
C79000-G7076-C773-03
1.4.1
Opening and Closing the System Unit (Computer Box)
Remove the diskette from the floppy disk drive.
Disconnect the power supply.
Remove the PC from its support/cabinet (only necessary if mounting
screws are inaccessible in the installed state).
Remove the four screws (see Figure 1-4) on the housing cover. Then
remove the housing cover.
When the housing cover is removed, the following functional units can be
seen in the housing:
–
Mother board
–
Passive bus board
–
Fan (only in the FI15)
–
Hard disk drive
–
Floppy disk drive (only with FI10 and BI10)
–
Power supply
Below
SafeCard
(optional)
Figure 1-4 Opening the System Unit
System Unit