372 Upgrade and Maintenance Manual RX2540 M4
Ê Hold the LC device with both hands and lift up the complete LC device
together with the CPUs.
12.2.3 Removing the CPU
Figure 253: Removing the CPU from the pump
Ê Release the four hooks (see circles).
Ê Carefully twist the CPU back and forth to detach the CPU frame from the
pump (see arrows).
I This may be necessary due to the adhesive quality of the thermal
paste located between the heat sink and CPU.