Maintenance and service 12.4 Installing and removing hardware components
12.4.7Removing/Installing the Power Supply
Warning
Only qualified personnel is authorized to exchange the power supply module.
Preparations
1.Disconnect the device from mains and unplug all cables.
2.Open the device.
Removing the power supply module
How to remove the power supply module
1Remove the hard disk drive bay.
2Remove the 6 screws (1) and the cover of the power supply module.
3Disconnect the power supply cables of all drives.
4Remove the 3 fastening screws (1) (Torx T10).
SIMATIC Panel PC 877 | |
Operating instructions, Release 07/2006, |