FUJITSU MAB3045 - Manual (Page 20)

C141-E035-02EN 1 - 5
(18) Low power consumption
By using highly integrated LSI components, the power consumption of the IDD is very low,
and this enables the unit to be used in wide range of environmental conditions.
(19) Low noise and low vibration
Approx. 4.2 bels for the IDD. This makes it ideal for office use. The IDD has rubber
vibration isolators, which minimize the transfer of vibration.
(20) Microcode downloading
The IDD implements the microcode download feature. This feature achieves easy
maintainability of the IDD and function enhancing.
1.2 Hardware Structure
An outer view of the IDD is given in Figures 1.1 to 1.4. The IDD is composed of the disk,
head, spindle motor, hermetically sealed disk enclosure (DE) with actuator and air circulation
filter, as well as read/write pre-amp with the print card unit (PCA) of the controller.
Figure 1.1 MAA31xxSC outer view