Replacing The Main Memory Modules - B&R Industries MAPPC900-ENG User Manual

Panel pc 900
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1.5 Replacing the main memory modules

Information:
The Panel PC has 2 slots for main memory modules. Only the following B&R main memory modules
are permitted:
• 5MMDDR.1024-03, 5MMDDR.2048-03, 5MMDDR.4096-03, 5MMDDR.8192-03
1. Disconnect the power supply to the B&R industrial PC (unplug the power cable!). Isolate from all potential
sources of electrical power!
2. Discharge any electrostatic charge on the ground connection.
3. Remove the Panel PC from the control cabinet. To do so, follow the steps in section "Installation Panel PC
900" on page 132 in reverse order.
4. Place the Panel PC on a clean, flat surface.
5. Remove the Torx screws (T10) indicated in the following image.
6. Tilt the cover plate forward and remove it by sliding it upward.
Information:
The lower main memory module can only be replaced after the top one has been removed.
7. The main memory modules can now be replaced. To do so, carefully press the fastening clamps outward
and pull out the main memory module.
Panel PC 900 User's Manual V1.05
Figure 64: Removing the Torx screws
Figure 65: Removing the cover plate
Installation • Installation
139

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