4.20 Cooling fin/CPU 4 Replacement Procedures
4.20 Cooling fin/CPU Removing the Cooling fin/CPU
To remove the Cooling fin/CPU, follow the steps below and refer to figures 4-38 to 4-40.
CAUTION: 1) The CPU can become very hot during operation. Be sure to let it cool
before starting repair work.
2) When you remove the CPU, wipe the grease off of the bottom of the fin
and top of the CPU. Apply new grease when installing.
1. Remove the following screws securing the CPU holder, in the reverse order of the
number marked on the holder.
• M2×4Z BIND screw ×3
2. Remove the CPU holder.
M2×4Z BIND
CPU holder
Figure4-38 Removing the CPU holder
TECRA M2 Maintenance Manual (960-468) 4-59