Functional Units Visible After Opening The Device - Siemens SIMATIC PC 670 Equipment Manual

Release 04/02
4.1.3

Functional Units Visible After Opening the Device

View
The function units become visible after removing the top cover of the unit and
removing the hard disk module.
Power supply unit
Wiring backplane
Figure 4-2
Panel PC 670 Computing Unit, Equipment Manual
Memory expansion module
Computing unit open
Maintaining and Extending the Computing Unit
Disk drive or LS 240
Processor Fan
4-5