Sony STR-DN840 Stereo Receiver User Manual


 
111
US
Additional Information
The signal strength of the stations is
too weak with automatic tuning. Use
direct tuning.
Make sure you set the tuning scale
correctly (when tuning in AM stations
with direct tuning) (page 50).
No stations have been preset or the
preset stations have been cleared
(when tuning by scanning preset
stations is used). Preset the stations
(page 50).
Press AMP, then press DISPLAY
repeatedly on the remote control so
that the frequency appears on the
display panel.
The sound is distorted.
Press 2 – on the remote control
repeatedly.
Set the “EQ” setting of the iPod/
iPhone to “Off” or “Flat”.
There is no sound from the iPod/
iPhone.
Disconnect the iPod/iPhone and
connect the iPod/iPhone again.
The iPod/iPhone cannot be charged.
Check that the receiver is turned on.
Make sure the iPod/iPhone is
connected firmly.
The iPod/iPhone cannot be operated.
Check that you have removed the
protect case of the iPod/iPhone.
Depending on the contents of the iPod/
iPhone, it may take time to start
playback.
Turn off the receiver, then disconnect
the iPod/iPhone. Turn on the receiver
again and reconnect the iPod/iPhone.
You are using an unsupported iPod/
iPhone. See “Compatible iPod/iPhone
models” (page 43) for the supported
device types.
The ringtones volume of the iPhone
does not change.
Adjust the ring volume using the
controls on the iPhone.
Are you using a supported USB
device?
If you connect an unsupported USB
device, the following problems may
occur. See “Compatible USB devices”
(page 45) for the supported device
types.
The USB device is not recognized.
File or folder names are not
displayed on this receiver.
Playback is not possible.
The sound skips.
There is noise.
A distorted sound is output.
There is noise, skipping, or distorted
sound.
Turn off the receiver and reconnect the
USB device, then turn on the receiver.
The music data itself contains noise, or
the sound is distorted.
The USB device is not recognized.
Turn off the receiver, then disconnect
the USB device. Turn on the receiver
again and reconnect the USB device.
Connect the supported USB device
(page 45).
The USB device does not work
properly. Refer to the USB device
operating instructions on how to deal
with this problem.
Playback does not start.
Turn off the receiver and reconnect the
USB device, then turn on the receiver.
Connect the supported USB device
(page 45).
Press N to start playback.
iPod/iPhone
USB device