502
Maintenance / Servicing • Fan kit installation and replacement
Automation PC 620 with 945GME N270 CPU board User's Manual V 1.10
2.3 Procedure for APC620 with 3 PCI slot
• Disconnect the power supply to the Automation PC 620.
• Touch the housing or ground connection (not the power supply!) in order to discharge any
electrostatic charge from your body.
• Open the orange front cover. Behind the cover there are 4 Torx screws (T10) that must
be removed.
Figure 256: APC620 3PCI slot - Remove screws to install/ remove filter kit