Siemens SIMATIC Rack PC 840 V2 - Removing the O

Maintenance and service
11.1 Removing and installing hardware components
SIMATIC Rack PC 840 V2
11-6 Operating Instructions, Edition 05/2006, A5E00248055-04
11.1.4 Removing the Operator Panel
Preparation
1. Disconnect the device from mains and unplug all cables.
2. Open the device.
Removing the Operator Panel
How to remove the operator panel
1. USB socket remove the screws (2x
TORX) from the front panel of the
device (1)
2. Remove the USB socket from the
inside of the front panel
3. Disconnect connector X44 from the
OP and remove the three screws