
SIMATIC Box PC 620 Expansions
4.1.2Opening the SIMATIC Box PC 620
To open the Box PC, proceed as follows:
1.Pull out the power supply connector, and remove all connecting cables from the unit, including the keyboard cable.
2.Remove the PC from its mounting/cabinet (only necessary if screws which have to be removed are inaccessible in the fitted position).
3.Undo the two screws (see fig.
4.Raise the cover slightly.
5.Then you can remove the housing cover.
Screws on the housing cover |
Figure 4-1 Box PC 620 Prepared for Opening
SIMATIC Box PC 620 Manual | |