Maintaining and repairing the device
7.4 Installing and removing hardware
SIMATIC IPC377G
56 Operating Instructions, 07/2022, A5E51366314-AB
Press the retaining clips outward in the direction of the
arrows to unlock the memory socket.
Pull out the memory module from the socket.
Procedure - Installing the memory module
Follow above steps in reverse order to install the memory module.
Do not touch or remove the CPU TIM on the inside of the housing when installing the
motherboard back into it. Otherwise, it may result in CPU malfunction.