Opening And Closing The Housing Of The Box Pc 820 - Siemens SIMATIC Box PC 820 Manual

1.3.1

Opening and Closing the Housing of the Box PC 820

S
Close the application you are using.
S
Remove the diskette or CD-ROM from the drive.
S
Pull out the power supply connector.
S
Remove the PC from its support.
S
Remove the seven screws on the rear housing plate.
Fastening screws
Rear housing plate
Figure 1-6 Opening the Housing of the Box PC 820
Siemens Distributor
Box PC 820 / PC FI45 V2, Manual
A5E00051531-03
System Unit
Housing top plate
1-9