Replacing The Processor - Siemens SIMATIC IPC1047E Operating Instructions Manual

Device maintenance and repair
7.3 Removing and installing hardware
7.3.7

Replacing the processor

Requirement
• 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. Information about original spare parts for SIMATIC IPCs is available on the
Internet at:
– Contacts (http://www.siemens.com/automation/partner)
– SIMATIC IPC after-sales information system (http://www.siemens.com/asis)
• Torx screwdriver T30, at least 120 mm in length
• Observe the "Repair information (Page 79)", in particular for electrostatic sensitive devices
"ESD directive".
Procedure
1. On the motherboard, remove the 4-pin connector of the processor-heat-sink-fan ①. Note
the slot on the motherboard.
2. Remove the central screw (see marking) on the processor heat sink using the T30
screwdriver.
3. Lift up the fan and set it aside.
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Operating Instructions, 03/2021, A5E50259546-AA
SIMATIC IPC1047E