Sony UP-DF500 - Manual (Page 10)

Pre
par
at
ion
Connections
10
How to attach the ferrite cores
Before using the unit, attach the supplied ferrite cores
for noise prevention.
To confirm to radiation standards, attach the supplied
ferrite cores to both ends of the cable.
1
Release the two stoppers to open the ferrite core.
2
Attach the ferrite cores to the end of the cable about
12.5 mm (1/2 inch) away from the connector.
3
Close the ferrite core until it clicks.
12.5 mm
(1/2 inch)
12.5 mm
(1/2 inch)
Ferrite core
Stoppers