Siemens PC 670 manual Opening the computing unit, Computing unit prepared for opening

Maintaining and Extending the Computing Unit Release 04/02

4.1.2Opening the computing unit

To open the computing unit, perform the following steps:

1.Turn off the computing unit, pull out the mains connector and remove all interconnecting cables and connecting cables from the device, including the keyboard cable.

2.Remove the computing unit from its mounting/cabinet (only necessary if mounting screws are inaccessible as a result of installation).

3.Undo the two screws (refer to Figure 4-1) on the housing cover.

4.Raise the cover slightly.

5.You can then remove the housing cover.

Screws on the housing cover

Figure 4-1 Computing unit prepared for opening

4-4 Panel PC 670 Computing Unit, Equipment Manual