4.14 Fan/CPU 4 Replacement Procedures
4.14.2 CPU
Removing the CPU
The following describes the procedure for removing the CPU. (See Figure 4-21 and 4-22.)
1. Remove the following screws securing the CPU hold plate in the reverse order of the
number (3→1) on the CPU hold plate and remove the CPU hold plate.
• M2.0x4.0B BIND screw x3
2. Remove the heat sink on the CPU.
M2.0x4.0B BIND
M2.0x4.0B BIND
CPU hold plate
Heat sink
Figure 4-21 Removing the heat sink
TECRA M4 Maintenance Manual (960-521) [CONFIDENTIAL] 4-37