Fujitsu M10-4 Service Manual page 146

Figure 7-33 Screws on the CPU memory unit board (for the SPARC M10-4/M10-
4S with a FRAME-A CPU memory unit)
A
B
- For SPARC M10-4S with a FRAME-B CPU memory unit
Remove the one black screw (A in the figure) fixing the center part of the
radiator on the front and the six screws fixing the CPU memory unit board (B
in the figure).
Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ February 2014
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