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❐ Radio
Trouble
Much noise in FM stereo
and monaural broad-
casts.
Preset station is reset.
❐ Cassette Tape
Trouble
No sound.
Tape sound quality is
poor.
Reproduction of high
tones is poor.
Wow and flutter level is
very high.
❐ Sound Setting
Trouble
No sound from left, right,
front, or rear speaker.
Left and right sounds are
reversed in stereo listen-
ing.
The antenna ground lead is not connected properly.
Connect the antenna ground lead properly.
a
The radio antenna is not extended enough.
a
Extend fully the radio antenna.
Battery cable is not correctly connected.
a
Connect the battery cable to the terminal that is always active.
Blank tape is inserted in the unit.
a
Insert recorded tape into the unit.
Heads are dirty.
Clean heads. (Ask a service representative for advice.)
a
Poor quality tape.
a
Use better quality tape.
Heads are magnetized.
a
Demagnetize heads. (Ask a service representative for advice.)
Tape running mechanism is dirty or out of order.
a
Clean tape running mechanism, or repair it. (Ask a service represen-
tative for advice.)
Left and right balance, or front and rear balance is off on one side.
Adjust BAL/FAD as appropriate.
a
Cables are not correctly connected.
Connect the cables correctly.
a
The right speaker wire is connected to the left speaker and the left speaker
wire to the right speaker.
Connect the speaker wires to the correct one.
a
Cause/Step
Cause/Step
Cause/Step
15
CQ-2130U
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