Maintaining and repairing the device
7.4 Installing and removing hardware
SIMATIC IPC277G
Operating Instructions, 08/2021, A5E50059956-AA
65
Procedure - To replace the memory module on 12" to 24" multi-touch devices
Unscrew the marked five screws with a T10 screwdriver on
the bottom of the device.
Unscrew the marked six screws with a T10 screwdriver on
the interface plate of the device.
Unplug the marked COM cables on the motherboard and
remove the interface plate of the device.
Unscrew the marked two spring screws with a T8 screwdriver
on the motherboard.
Unscrew the marked other eight screws with a T10
screwdriver on the motherboard.