Technical data

SIMATIC Box PC 620 Expansions
5-27
SIMATIC Box PC 620 Manual
C79000-G7076-C639-02
5.9 Processor Upgrade
You can boost the performance of your SIMATIC Box PC 620 by installing other
Pentium II processors. Consult your local service partner or distributor.
Note
Processor upgrade
If an upgrade is implemented, for example to a processor with a different
frequency, it may be important to also upgrade the BIOS.
Processor Fixing screws
Figure 5-22 Position of the Processor
Proceed as follows:
1. Open the housing as described in Section 5.1 and remove all the
expansion cards (see Section 5.4.2).
2. Undo the 3 fixing screws (TORX T6) of the module on the motherboard
3. Then you can remove the CPU from the housing.
4. Proceed in the reverse order for assembly.
Note
The processor is available as a replacement part without a heat sink.