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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 corrcted before seeking help
from your dealer or service representative.
AM, FM, PHONO or tape
playback
Cause
Remedy
Power on but no sound.
No sound from left and right.
=
. Power cord not plugged in.
2. Poor connection at wall outlet.
Power outlet inactive.
3. VOLUME CONTROL set fully coun-
terclockwise.
1. Speaker cords disconnected.
2. Speakers switched off.
3. No input selector switch is in
use.
ae
. Check plug contact.
2. Check outlet using a lamp or other
appliance (outlet may be controlled
by a wall switch).
3. Set the contro! to your preference.
1. Check speaker connections.
2. Check speaker switch.
3. Push one of the selector switches
to select the desired program.
Sound from left or right, but not
both.
PHONO playback only
1. Poor speaker connections.
2. Defective speaker.
3. BALANCE set to one extreme or
the other.
Cause
1. Check connections at both ends of
speaker cord.
2. Reverse speakers, if problem stays
with speaker have speaker checked.
3. Check setting of BALANCE control.
Remedy
No sound from both or one speaker.
Turntable output disconnected.
Check phono cables.
Loud hum drowns out sound.
Poor ground connection at phono
cable connections.
Check phono plugs, particularly outer-
shell connections.
Low background hum.
Hum Picked up in turntable or turn-
table cables.
Keep cables away from power cords.
Twist left and right cables together.
Reverse AC plug of turntable.
Connect
ground wire between turntable and
GND connector.
Background buzz.
TV signal picked up by phono cable
(especially near transmitter).
Route phono cables to minimize buzz.
10
Howling noise at maximum volume
settings.
KR-930 (K)
Acoustic pickup from speaker.
Increase distance between speaker
and turntable.
Choose speaker loca-
tions carefully. Check turntable su-
spension.
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