Maintaining and servicing your device
7.7 Removing and installing hardware
7.7.5
Removing and installing the bus board
Requirement
● The device is opened.
Procedure
Removal
1. Remove all modules from the slots.
2. Remove the drive bay module for hard disks.
3. Remove the power supply.
4. Remove the screws
5. Pull the bus board from the motherboard.
Installation
Proceed in reverse order.
96
①
on the bus board.
Operating Instructions, 09/2014, A5E32995420-AC
SIMATIC IPC677D