72
R-K731
Troubleshooting
Symptoms
Solution
Ref. page
CD
A CD does not play back
when loaded.
z
Load the disc correctly with the label side facing upwards.
z
Clean the disc. (See <Care and Storage>.)
z
Allow any condensation to evaporate. (See <Be careful
against condensation>.)
26
74
74
No sound output
z
Press the
[CD
E
]
key.
z
Clean the disc. (See <Care and Storage>.)
26
74
Playback skips.
z
Clean the disc. (See <Care and Storage>.)
74
Some audio fi les can't
play back.
z
The system will not play audio fi les that are corrupted.
z
Make sure the audio fi le is supported for playback on the
system.
23, 24
Delay until playback
starts.
z
There may be a delay prior to playback if there are large
numbers of folders.
28
TAG information is not
displayed correctly.
z
Refer to <Supported Audio Files> to check which TAG
information can be displayed on this system.
23, 24
Symptoms
Solution
Ref. page
Components connected to the D.AUDIO terminal
The main unit and remote
control cannot control a
Kenwood digital audio player.
z
Connect the player using the dedicated cable PNC-150.
z
Check whether the connected model is compatible.
13
48
Symptoms
Solution
Ref. page
Remote control
The remote control does
not work.
z
Load new batteries.
z
Use the remote control within its eff ective range.
17
17
Symptoms
Solution
Ref. page
USB
No sound output when a
USB flash memory or USB
audio player is connected.
z
Plug in the USB fl ash memory correctly.
z
Connect the USB cable correctly.
z
Check to make sure the USB audio player is turned on.
12
34
The iPod/iPhone does
not provide sound.
z
The iPod/iPhone is not properly connected. Remove the
iPod/iPhone from the system, and then connect it again.
32
The iPod/iPhone cannot
be charged.
z
The iPod/iPhone is not properly connected. Remove the
iPod/iPhone from the system, and then connect it again.
32
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2011/10/07 14:08:52
2011/10/07 14:08:52
