Fujitsu M10-4 - Page 216

Figure 9-18
Screws for both ends of the XSCF cable connection ports (for the
SPARC M10-4S with a FRAME-A CPU memory unit)
2.
Loosen the two screws hold ing the upper rear side of the CPU memory unit
lower. Then, remove the rear cover (A in the figure) by pulling it in the
direction of the arrow.
Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual
･
November 2014202