Ê Always check, if CPU type and heat sink type are compatible.
Figure 229: Example heat sink label
The heat sink type is printed on the label.
11.2
Upgrading to 2 CPUs configuration
Upgrade and Repair Unit
(URU)
Tools: Phillips PH2 / (+) No. 2 screw driver
V
CAUTION!
– CPUs are modules which are extremely sensitive to electro-static
discharges and therefore must always be handled with care. After a
CPU has been removed from its protective sleeve or from its socket,
place it with its smooth side down on a non-conducting, antistatic
surface. Never push a CPU over a surface.
RX2540 M4
Upgrade and Maintenance Manual
Processor (CPU)
Hardware: 15 minutes
Software: 5 minutes
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