Fujitsu M10 Product Notes page 158

Figure B-15
6.
Loosen three screws of the fan shelf and partially pull out the fan shelf.
Figure B-16
7.
Support the fan shelf from the bottom with one hand and remove it carefully
from the cabinet.
Note - Remove the fan shelf with careful attention to the two cables arranged in the center.
Note - Place the removed fan shelf on a grounded antistatic ESD mat.
8.
Remove the cable connected to the fan backplane from the connector.
Fujitsu M10/SPARC M10 Systems Product Notes for XCP Version 2043 ･ October 2013
146
Removing cables
Removing fan shelf