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TROUBLESHOOTING
If a problem
should arise,first check the following.
1. Are the connections
correct ?
2. Have you operated the receiver according to the Operating
Instructions
?
3. Are the speakers, turntable
and other components
operating property
?
If this unit is not operating properly, check the items listed in the table below. Should the problem persist, there may be a malfunction.
Disconnect
the power immediately
and contact your store of purchase.
d
8
LL
_u
D_
_u
8
d
o
c
d3
o
(3
d_
oc
Symptom
Cause
Measures
Page
*
Power cord not plugged in securely.
*
Check the insertion
of the power cord plug.
10
DISPLAY not lit and sound
not produced
* Turn the power on with the remote control
35
when power switch set to on.
unit after turning the POWER switch
on.
DISPLAY lit but sound not produced.
DISPLAY
not lit and power
indicator
is
flashing rapidty.
Sound produced only from one channel.
Positions
of instruments
reversed
during
stereo playback.
Humming
noise produced when
record is
playing.
Howling
noise produced
when volume
is
high.
•
Speaker cords not securely
connected.
•
Improper
position
of the
audio
function
button.
• Volume control set to minimum.
•
MUTING is on.
•
Digital
signals
not
input
Digital
input
selected.
•
Speaker terminals
are short-circuited.
•
Block the ventilation
holes of the set.
• The
unit
is operating
at continuous
high
power
conditions
and/or
inadequate
ventilation.
•
Connect securely.
•
Set to a suitable
position.
• Turn volume up to suitable
level.
•
Switch off MUTING.
•
Input digital signals or select input jacks to
which digital signals are being input.
incomplete
connection
of speaker cords.
•
Incomplete
connection
of
input!output
•
cords.
Reverse
connections
of
left
and
right
•
speakers
or
left
and
right
input/output
cords.
Ground
wire
of turntable
not
connected
•
properly.
Incomplete
PHONO jack connection.
•
TV or radio transmission
antenna nearby.
•
Turntable
and speaker
systems
too close
•
together.
Floor is unstable and vibrates easily.
•
Stylus pressure too weak.
•
Dust or dirt on stylus.
•
Cartridge defective.
•
MC cartridge being used.
•
Batteries
dead.
•
Remote control unit too far from this unit.
•
•
Switch
power
off,
connect
speakers
properly, then switch power
back on.
• Turn off the set's power, then
ventilate
it
well to cool it down.
Once
the
set is cooled
down,
turn the
power back on.
• Turn off the set's power, then
ventilate
it
well to cool it down.
Once
the
set is cooled
down,
turn the
power back on.
Connect securely.
Connect securely.
Check left and right connections.
Connect securely.
Connect securely.
Contact your store of purchase.
Separate as much as possible.
Use cushions
to absorb speaker
vibrations
transmitted
by floor.
If turntable
is not
equipped
with
insulators,
use
audio
insulators
(commonly
available).
17, 18
36
37
39
36
17, 18
10, 17
10, 17
Replace with
new batteries.
Move closer.
Remove obstacle.
17, 18
10 _ 18
18
I0
I0
•
Apply proper stylus pressure.
--
Sound is distorted.
•
Check stylus.
--
•
Replace cartridge.
--
•
Replace with
MM cartridge
or use a head
10
Volume is weak.
amplifier
or step-up transformer.
This unit does not operate
properly when
remote
control unit is used.
•
Obstacle
between
this
unit
and remote
control unit.
•
Different
button
is being pressed.
• (_ and G ends of battery inserted in reverse.
Press the proper button.
Insert batteries properly.
19
19
19
19
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