Siemens SIMATIC IPC1047 Operating Instructions Manual page 84

Device maintenance and repair
7.3 Removing and installing hardware
Procedure
Removal
1. Detach the plug of the connecting
2. Detach the protective grille from
3. Lift the device fan in the marked
84
cable of the fan from the mother-
board.
the device fan.
keyhole and remove it towards the
front.
Operating Instructions, 07/2019, A5E45118479-AB
SIMATIC IPC1047