In Case Of Difficulty; The Volume Control - Kenwood KA-D1100EX Instruction Manual

Digital integrated amplifier
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In case of difficulty
If your unit should not perform as expected, consult the table below to see if the problem can be corrected before seeking help from
your dealer or service representative.
If a malfunction occurs, such as no sound output, when a digital signal source (such as a CD player or DAT deck con-
nected via the digital jacks) is selected using the DIGITAL INPUT SELECTOR switches and the DIGITAL switch, the
digital source. component, such as a CD player or DAT deck may be defective instead of this amplifier. Therefore, in such
a case, please consult
a KENWOOD service station with the CD player or DAT deck having digital output, together with
this unit.
Note:
In the following conditions, output sound may be temporarily cut; this is not a malfunction.
1. During manual operation, because of an individual's static electricity.
Troubles that occur when listening to AM/FM broadcasts and record play
Remedy
Consult
your
dealer
or
nearest
service
agent.
Symptom
Possible cause
Even when the POWER switch is set | The fuse may be blown.
to ''ON'', the POWER indicator does
not light nor sound is heard.
Sound is not heard from none of the | 1.The
SPEAKERS
switch
may
be set to
speakers.
"OFF"
:
;
2. The speaker cable may be disconnected.
1. Set to ''A'', ''B'', or "A+B".
2. Check the connection at the amplifier's
output cable and at the terminals of the
speaker boxes.
3. Turn the control clockwise for optimum
volume.
4. Check
that
the
TAPE
MONITOR
in-
dicator is lit. If it is lit, press the TAPE
MONITOR
switch so that the indicator
goes off.
Check if the MUTING indicator is lit. If it is
lit, press the MUTING switch again.
1. Check the connection at the amplifier's
output cable and at the terminals of the
speaker box.
2. Adjust the BALANCE control.
3.The VOLUME
CONTROL
may be set to
'e0"" (fully counterclockwise).
4.The MONITOR switch is depressed.
The MUTING switch may be in function.
1. The speaker cable may be disconnected.
Sound
is small
on
both
of the
speakers.
Sound is not heard from one of the
two speakers.
2.The BALANCE control may be set to the
rightmost or leftmost (''R'' or ''L'') posi-
tion.
L
Troubles that occur only when listening to record play
Symptom
|
Possible cause
Remedy
|
When
playing
record,
the
audio
|1.The
tuner
output
level
(or
signal
| 1. Set
the
VOLUME
CONTROL
for op-
volume is different from when listen-
strength)
may differ from the turntable
timum volume.
ing to radio broadcasts.
output level.
2.The selection of the equalizer for MM or | 2. Set the CARTRIDGE switch
(MM/MC) to
MC cartridge may be wrong.
:
suit the cartirdge used.
No sound is heard from one or both | The
turntable's
output
cable
may
be
Connect turntable's output cable securely
of the speakers.
disconnected.
into the PHONO terminals.
Large, low humming sound is heard | 1.The
turntable's
output
cable
may
be | 1. Connect
the turntable's
output
cable
and music is not heard.
connected insecurely.
securely into the PHONO terminal.
2.The turntable's grounding wire may not | 2. Connect the turntable's grounding wire
be connected.
to the GND terminal on the amplifier's
rear panel.
|
Low
hum
noise
is heard
together | The
turntable's
output
cable
may
be
| Correct the position of the turntable's out-
with the music.
passing near the power cord.
put cable to minimize the hum
noise. Invert
the left and right polarity of the insertion of
the AC power cord.
Keen,
squeaky
noise
is
heard | The
turntable's
output
cable
may
be
Correct the position of the turntable's out-
together with the music.
picking
up
noise
from
the
television
put cable to minimize the noise.
power source.
When
the volume
is increased
or | The howling noise may be caused by the
Install the turntable and speakers apart.
bass sound is played, large howling | speaker
vibrations
transmitted
to the
Howling occurs more easily when the floor
sound
is heard
and
no
music
is | turntable.
is soft:
Check
the
installation
of
the
16 KA-D1100EX (Kk)

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