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Electrical ConnectionsTroubleshooting
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HCautions:Preliminary StepsCautions:H
eThis product is designed to operate of a 12 V DC, negative ground battery system.Check and take steps as described in the tables below.eDo not use the unit if it malfunctions or
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eTo prevent damage to the unit, be sure to follow the wiring diagram below.is something wrong.
eRemove approx. 5 mm of protective covering from the ends of the leads before connecting.eDo not use the unit in abnormal condi-
If You Suspect Something Wrong
eDo not insert the power connector into the unit until the wiring is completed.tion, for example, without sound, or
Immediately switch power off.
eBe sure to insulate any exposed wires from a possible short-circuit from the car chassis. Bundle all cableswith smoke or foul smell, can cause ig-
Disconnect the power connector and check that there is nei-
and keep cable terminals free from touching any metal parts.nition or electric shock. Immediately
ther smoke nor heat from the unit before asking for repairs.
eRemember, if your car has a drive computer or a navigation computer, the data of its memory may bestop using it and call the store where
Never try to repair the unit yourself because it is dangerous to
erased when the battery terminals are disconnected.you purchased it.
do so.
eAll other installation methods require the use of dedicated metal Ţttings. Consult with a qualiŢed servicing
engineer or your dealer if other method are required.
Troubleshooting Tips
Accessory used for wiringP Common
No.ItemQ�ty
6Power connector1TroubleCause/Step
Car�s engine switch is not on.
� Turn your car�s ignition switch to ACC or ON.
P Wiring Diagram
Cables are not correctly connected.
Only for CQ-DP151W
� Connect cables correctly.
Pre-Amp output connector (Rear)Pre-Amp output connector (Front)
Battery cable is not correctly connected.
� Connect the battery cable to the terminal that is always live.
CQ-DP151/DP101WFuse (15 A)§
No power.Accessory cable is not correctly connected.
L (White)
§If the fuse (rear panel) blows frequently, � Connect the accessory cable to your car�s ACC source.
R (Red)
they may be something wrong with the unit.
Antenna
Grounding wire is not correctly connected.
Consult your nearest Panasonic Servicenter
6Power connector
for service.� Connect the grounding wire to a metal part of the car.
BATTERY Battery leadFuse is burnt.
YellowTo the car battery, 15A� Call the store where you purchased the unit, or your nearest service
continuous +12 V DCstation and ask for fuse replacement.
Ground leadACCPower lead
To a clean, bare metallic part of car chassis.BlackRedTo ACC power,Mute is set to ON.
+12 V DC
� Set it to OFF.
Motor antenna Amp. relay control
relay control leadDark blueDark blue/white stripepower leadCables are not correctly connected.
No sound.
(To motor antenna) (Max. 500 mA)(Max. 500 mA)
� Connect cables correctly.
This lead is not intended for use with switchThis lead is for connection
actuated power antenna.to the power amplifier.
Condensation (dew)
Speaker lead
� Wait for a while before use.
FRONT SPREAR SP
White/black WhiteGray/black GrayGreen/black GreenViolet/black VioletP Radio
stripestripestripestripe
s
r
s
r
s
r
s
r
TroubleCause/Step
Much noise in FM stereo
Station is too far, or signals are too weak.
and monaural broad-
� Select other stations of higher signal level.
casts.
Left speaker Right speakerLeft speaker Right speaker
Battery cable is not correctly connected.
(Front)(Front)(Rear)(Rear)Preset station is reset.
� Connect the battery cable to the terminal that is always live.
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CQ-DP151/DP101WCQ-DP151/DP101W |
ACEC
PANASONIC
