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Troubleshooting
E
N
G
L
I
I
Radio
S
H
Problem
35
Much noise in FM
stereo and monaural
broadcasts
Preset station is reset
I
Cassette Tape
Problem
Tape sound quality is
poor.
High tones are improp-
erly emphasized.
Reproduction of high
tones is poor.
No sound
Wow and flutter is very
high.
38
Station is too far, or signals are too weak.
aSelect other stations of higher signal level.
The radio antenna is not extended enough.
aExtend the radio antenna enough.
Battery cable is not correctly connected.
aConnect the battery cable to the terminal that is always live.
Heads are dirty.
aClean heads. (Ask a service representative for advice.)
Poor quality tape.
aUse better quality tape.
Dolby B NR tape plays with Dolby B NR off.
aSet Dolby B NR to ON.
Metal type tape plays with normal mode.
aChange Normal mode to Metal mode.
Non-Dolby B NR tape plays with Dolby B NR on
aSet Dolby B NR to OFF.
Normal type tape plays with Metal mode
aChange Metal mode to Normal mode.
Heads are magnetized.
aDemagnetize heads.(Ask a service representative for advice.)
Blank tape is inserted into the unit.
aInsert recorded tape into the unit.
Tape running mechanism is dirty or out of order.
aClean tape running mechanism, or repair it. (Ask a service representative
for advice.)
CQ-FX721N
Possible cause / Possible solution
Possible cause / Possible solution
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