Troubleshooting - Kenwood KRF-V6200D Instruction Manual

Troubleshooting

Troubles are not always due to malfunction or failure of the system. In case of a trouble, check the following tables before calling for
service.
Amplifier
Symptom
No sound from the speakers.
The standby indicator blinks and sound is not output.
Sound is not output from one of the speakers.
Sound is not output from the surround
speakers and/or the center speaker, or their sound is
very soft.
When playing a Dolby Digital source signal using a DVD
player, the sound is cut off soon after it starts.
No sound is produced during playback from a DVD player. The input mode is set to digital manual.
A video source cannot be recorded normally.
No video output.
Display is turned off.
Tuner
Symptom
Radio stations cannot be received.
Interference
A station which was preset cannot be received by pressing
the corresponding numeric key.
Cause
The speaker cords are disconnected.
VOLUME is set to the minimum position.
MUTE is ON.
The SPEAKERS switches are set to OFF.
Speaker cords are short-circuited.
There may be an internal defect.
The connected USB device is rated a current capacity
higher than the allowable limit.
The speaker cord is disconnected.
The speaker is not set up correctly
The surround speaker cords and/or the center speaker
cord is disconnected.
The speaker is not set up correctly.
A surround mode has not been activated.
The surround and/or center volume controls are set to the
minimum level.
There are many possible causes for this problem,
depending on the type of DVD player used.
The software is copy-guarded.
PURE AUDIO MODE is on.
PURE AUDIO MODE is on.
Cause
No antenna is connected.
The broadcast band is not set properly.
The frequency of the desired station is not tuned.
Noise due to ignition of an automobile.
Noise due to interference from an electric appliance.
Noise due to a nearby TV set.
The preset station belongs to a frequency that cannot be
received.
The preset memory was cleared because the power cord
had been unplugged for a long period of time.
Remedy
Connect it properly referring to <Connecting the
speakers>.
Adjust the volume to a proper level.
Turn OFF the MUTE.
Set the SPEAKERS switch to ON.
Turn the power off, eliminate the short-circuiting, then
turn on the power again.
If the standby indicator still blinks after eliminating the
short-circuiting, there may be an internal defect. Switch it
off, unplug the power cord and call for service.
Remove the USB device and turn on the power again.
Connect it properly referring to <Connecting the
speakers>.
Set it up properly referring to <Speaker settings>.
Connect it properly referring to <Connecting the
speakers>.
Set it up properly referring to <Speaker settings>.
Select a surround mode.
Adjust the speaker levels using the test tone. )
Set the input mode to digital manual before starting
playback of the Dolby Digital source.
Press the [INPUT MODE] key to select to full auto mode.
Copy-guarded video software cannot be recorded.
Turn off the PURE AUDIO MODE.
While the PURE AUDIO MODE is on, the display is turned
off.
Remedy
Connect an antenna.
Set the broadcast band properly.
Tune the frequency of the desired station.
Install the outdoor antenna away from the road.
Turn off the power to the appliance.
Install the unit farther away from the TV.
Preset a station with a receivable frequency.
Preset the station again.
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