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CQ-DF202W 17
Troubleshooting
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CQ-DF202W
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CD Player and CD Changer Control (Continued)

Preliminary Steps

Check and take steps as described in the tables below.

If You Suspect Something Wrong

Immediately switch the power off.
Disconnect the power connector and check that there is nei-
ther smoke nor heat from the unit before asking for repairs.
Never try to repair the unit by yourself because it is dangerous
to do so.
No power.
Trouble
Car’s engine switch is not on.
➡Turn your car’s ignition switch to ACC or ON.

Troubleshooting Tips

❐Common

Cables are not correctly connected.
➡Connect cables correctly.
Battery cable is not correctly connected.
➡Connect the battery cable to the terminal that is always active.
Accessory cable is not correctly connected.
➡Connect the accessory cable to your car’s ACC source.
Grounding wire is not correctly connected.
➡Connect the grounding wire to a metal part of the car.
Fuse is burnt out.
➡Call the store where you purchased the unit, or your nearest service
station and ask for fuse replacement.
No sound.
Mute is set to ON.
➡Set it to OFF.
Cables are not correctly connected.
➡Connect cables correctly.
Condensation (dew).
➡Wait for a while before use.
Caution:
≥Do not use the unit if it malfunctions or if
there is something wrong.
≥Do not use the unit in abnormal condi-
tion, for example, without sound, or with
smoke or foul smell, which can cause ig-
nition or electric shock. Immediately
stop using it and call the store where
you purchased it.
Cause/Step
A mobile phone is used near the unit.
➡Keep the mobile phone away from the unit.
Noise.
Demonstration mode is ON.
➡Press [DISP] (display) to cancel demonstration mode.
Audio sound is output
but the display shows
demonstration message.

Track random

play

≥Press and hold [REP] (RANDOM) for more than
2 seconds.
All the tracks (on all discs in the magazine*) are
played in random order. (*Only for CD changer)
≥Press and hold [REP] (RANDOM) again to can-
cel.

Track scan play

≥Press [BAND] (SCAN).
The first 10 seconds of each track on the disc
are played in sequence.
≥Press [BAND] (SCAN) again to cancel.
Disc scan play ≥Press and hold [BAND] (SCAN) for more than
2 seconds.
The first track of all the discs in the magazine is
played for 10 seconds each.
≥Press and hold [BAND] (SCAN) again to cancel.

Track repeat

play

≥Press [REP].
The current track is repeated.
≥Press [REP] again to cancel.
DISC
RAND
DISC
DISC
REP
DISC
Lights.
Blinks.
Only for CD
changer control
Lights.
Trac scan play, disc scan play Track random play, track repeat play
VOL
SCAN
AUTO·P
SEL
BAND
TUNE
MUTE DISP
12
34
56
712
CLOCK
SOURCE
REP
CQ-DF202W
CD RECEIVER WITH CHANGER CONTROL
45W
X
4
RANDOM
OPEN
PWR
811
910
TRACK
LOUD
MONO/LOC
LEVL
REMOTE
Blinks.