Fujitsu MBB2147RC Manuel D’Utilisation
Installation Requirements
(5) Noise
filter
To eliminate AC line noise, a noise filter should be installed at the AC input terminal on the HDD
power supply unit. The specification of this noise filter is as follows:
power supply unit. The specification of this noise filter is as follows:
•
Attenuation: 40 dB or more at 10 MHz
•
Circuit construction: T-configuration as shown in Figure 4.8 is recommended.
Figure 4.8 AC noise filter (recommended)
4.3 Connection
Requirements
4.3.1 Connector
location
Figure 4.9 shows a location of the interface connector.
Interface connector (CN1)
(power lines included)
(power lines included)
Figure 4.9 Connector location
48
C141-E257