Operating instructions

Maintenance and service
12.4 Removing and installing hardware components
SIMATIC Panel PC 677B
126 Operating Instructions, 05/2007, A5E01035609-01
Removing the power supply unit
How to remove the power supply module
1 Remove the drive bay module for the hard disk and DVD burner.
2 Loosen the screws (1) and remove
the power supply cover.
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3 Remove the screws (1) (Torx T10).
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