Figure 4.4 Mounting Frame Structure - Fujitsu MAX3147NC Maintenance Manual

(1) Mounting screw
Use #6-32UNC.
(2) Mounting frame structure
Special attention must be given to mount the HDD as follows.
a) Use the frame with an embossed structure, or the like. Mount the HDD with making a
gap of 2.5 mm or more between the HDD and the frame of the system.
b) As shown in Figure 4.4, the inward projection of the screw from the HDD frame wall at
the corner must be 5.0 mm or less.
c) Tightening torque of screw must be secured with 0.59N·m (6kgf·cm) ±12%.
d) Impact caused by the electric screwdriver must be within the device specifications.
e) Must be handled on an anti-static mat.
(3) Limitation of side-mounting
Use the four screw holes at the both ends on the both sides as shown in Figure 4.5. Do not use the
center hole by itself.
In case of using the center hole, it must be used in combination with two holes on both ends.
(Total six screws for six holes enclosed)
C141-E229
5.0 or less
5.0 or less
Figure 4.4 Mounting frame structure
4-5