11.2
Memory expansion
11.2.1
Installing the memory module
Memory expansion options
The motherboard is equipped with one slot for an SO-DIMM DDR3 memory module. This
lets you expand the memory capacity of your device to a maximum of 4 GB. 3.2 GB of this
memory is available for the operating system and applications.
Note
We recommend using the original spare parts for memory configuration.
Preparatory steps
Disconnect the device from the power supply.
CAUTION
The electronic components on the PCBS are highly sensitive to electrostatic discharge.
Always take appropriate precautionary measures when handling these components. Refer
to the ESD directives on handling electrostatically sensitive components ESD guidelines
(Page 15).
Removing a memory module
How to remove a memory module
1. Remove the cover at the rear of the device.
2. Press the latch (1) downward. Tilt the
3. Pull the memory module out of the slot.
SIMATIC HMI IPC577C
Operating Instructions, 10/2010, A5E02368074-02
memory module forward.
Expansions and Configurations
11.2 Memory expansion
91