Add-On Modules / Upgrading; Installing And Removing Processors; Socket Type Mpga478, Mpga754 And Mpga939 - Fujitsu Siemens Computers D2156 Technical Manual

Add-on modules / Upgrading

Exit energy-saving mode, switch off the system and remove the power plug from the
!
mains outlet, before carrying out any of the procedures described in this chapter!
Even when you have run down the device, parts of the device (e.g. memory modules, PCI
extension boards) are still energised.

Installing and removing processors

There are different socket types for the processor, resulting in different procedures for processor
installation and removal.

Socket type mPGA478, mPGA754 and mPGA939

► Remove the fan that there may be and the heat sink.
► Pull the lever in the direction of the arrow (1) and lift it as far as it will go (2).
► Remove the old processor from the socket (3).
► Insert the new processor in the socket so that the angled corner of the processor matches the
coding on the socket (A) with regard to the position (4).
The angled corner of the processor can also be at a different location than shown in the
i
illustration.
► Push the lever back down until it clicks into place (5).
A26361-D2000-Z120-1-7419, edition 3
2 2
3 3
1 1
4 4
5 5
A A
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