Sony MHC-EC59 Operating Instructions Manual page 30

To improve tuner reception
Turn off the CD player/USB device power
by using the system's power management
function. By default, the CD player/USB
device power is turned on.
Use buttons on the unit to turn off the
CD player/USB device power.
1
Press CD to select the CD function.
2
Press / to turn off the system.
3
After "STANDBY" stops flashing, press
DISPLAY to display the clock and
then press / while holding down
.
"CD/USB PWR OFF" appears. With
the CD player/USB device power
turned off, access time is increased. In
addition, when the TUNER function
is selected, power is not supplied to
the USB device, so it is not recognized
even if connected.
To turn on the CD player/USB device
power, repeat the procedure until
"CD/USB PWR ON" appears.
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To reset the system to factory settings
If the system still does not operate
properly, reset the system to factory
settings. You cannot reset the system to
factory settings in Power Saving Mode.
Use buttons on the unit to reset the unit
to its factory default settings.
1
Disconnect and reconnect the power
cord, and then turn on the system.
2
Press , FUNCTION, and / at the
same time.
All user-configured settings, such as
preset radio stations, timer, and the
clock, are deleted.