Removing The Motherboard; Replacing The Processor - Siemens SIMATIC IPC347E Operating Instructions Manual

Device maintenance
6.4 Removing and installing hardware components
6.4.5

Removing the motherboard

Requirement
● The device is disconnected from the mains.
● The top cover is opened.
● A motherboard
The motherboard as a spare part is supplied without a processor and memory modules.
Procedure
1. Remove the unnecessary modules from the slots, for example, the expansion card.
2. Note the assignment of all cables to the motherboard.
3. Disconnect all cables from the motherboard.
4. Remove the nine screws indicated in the following figure.
6.4.6

Replacing the processor

Requirement
● The device is disconnected from the mains.
● The device is opened.
● A suitable processor
Only an approved processor is permitted to be installed on the motherboard of the
device. If the processor type is changed, the BIOS must be updated so that the suitable
microcode is loaded.
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Operating Instructions, 09/2018, A5E41134132-AE
SIMATIC IPC347E