Kenwood VR-506 Instruction Manual page 39

ReSettin@
the Microcomputer
The microcomputer may malfunction (unit cannot be operated,
or shows an erroneous display) if the power cord is unplugged
while the power is ON, or due to some other external factor If this
happens, execute the following procedure to reset the micro-
computer and return the unit to its normal operating condition
For U S A and Canada
Unplug the power cord from the wall outlet, then plug it
back in while holding down the POWER key
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Please note that resetting the microcomputer will clear the contents
of the memory and returns the unit to the state it was in when it left the
factory
For other countries
With the power cord plugged in, turn the POWER key
OFF Then, while holding down the ON/STANDBY key,
press POWER
lmplifier
No sound from the speakers
4.'
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The speaker cords are disconnected
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VOLUME is set to the minimum position
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MUTE is ON
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The SPEAKERS switches are set to OFF
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Connect them properly referring to "Connecting
;; 1
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:hUq:!;:::MUTE
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Adjust the volume to a proper level
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Set the SPEAKERS swrtch(es) to ON
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Turn the power off, eliminate the short-circuit-
ing, then turn on the power again
The standby indicator blinks and sound is
not output
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Speaker cords are short-circuited
Sound is not output from one of the speakers
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The speaker cord is disconnected
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Connect it properly referring to "Connecting the
speakers"
-M
Sound is not output from the surround
speakers and I or the center speaker, or their
sound is very small
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The surround speaker cords and/or the center
speaker cord is disconnected
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A surround mode has not been engaged
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The surround and/or center volume controls are
set to the minimum level
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Connect it properly referring to "Connecting the
speakers"
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Select a surround mode
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Adjust the speaker levels using the test tone
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A humming noise is generated when the
PHONO input selector is selected
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The audio cord from the turntable is not con-
nected to the PHONO jacks
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The turntable is not grounded
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Insert the audio cord plugs securely into the
PHONO jacks
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Connect the grounding wire to the GND termi-
nal on the rear panel
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Set the input mode to digital manual before
starting playback of the Dolby Digital source
-m
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Press the INPUT MODE key to select to digital
auto mode
-Lx
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Copy-guarded video software cannot be re-
corded
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There are many possible causes for this prob-
lem, depending on the type of DVD player used
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
A video source cannot be recorded
normally
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The input mode is set to digital manual
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The software is copy-guarded
kner
Radio stations cannot be received
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No antenna is connected
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The broadcast band is not set properly
*The frequency of the desired station is not
tuned
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Connect an antenna
q&q
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Set the broadcast band properly
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Tune the frequency of the desired station
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Interference
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Noise due to ignition noise from an automobile
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Noise due to interference from an electric appli-
ance
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Install the outdoor antenna away from the road
1
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Turn off the power to the appliance
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Noise due to a nearby TV set
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install the receiver farther away from the TV
A station which was preset cannot be re-
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The preset station belongs to a frequency that
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Preset a station with a receivable frequency
ceived by pressing the corresponding nu- cannot be received
merit key 1
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The preset memory was cleared because the 1
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Preset the station again
power cord had been unplugged for a long
period of time