Panasonic CQDF802W Operations Instructions download pdf

CQ-DF802W

Troubleshooting

Preliminary Steps

Check and take steps as described in the tables below.

If You Suspect Something Wrong

Immediately switch 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 danger-

ous 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.

➡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 if it

emits smoke or a foul smell, which can

cause ignition or electric shock.

Immediately stop using the unit 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.

DISPLAY

The display shows

demonstration message.

Sound skips, bad sound

quality (e.g. caused by

noise).

Disc is in the CD com-

partment but no sound is

made, or disc is ejected

automatically.

Disc is upside down.

➡Place disc in the correct direction with the label side up.

❐ CD

≥ Disc is dirty.

≥ Disc has scratches.

➡Clean disc, referring to the section on “Notes on CD/CD Media

(CD-R, CD-RW)

”

≥ Disc is dirty.

≥ Disc has scratches.

➡Clean disc, referring to the section on “Notes on CD/CD Media

(CD-R, CD-RW)

”

Trouble Cause/Step

❐ Radio

Too much noise in FM

stereo and monaural

broadcasts.

Station is too far, or signals are too weak.

➡Select other stations of higher signal level.

The radio antenna is not extended enough.

➡Extend fully the radio antenna.

Battery cable is not correctly connected.

➡Connect the battery cable to the terminal that is always active.

Preset station is reset.

Trouble Cause/Step

8 cm disc is ejected automatically.

A disc that has data other than CD-DA type is played.

➡Discs that have CD-DA type data should be used.

➡The unit may not successfully play back a CD-R/RW that is made in

combination of writing software, a CD recorder (CD-R/RW drive)

and a disc which are incompatible one another. Refer to instruc-

tions for the concerned devices for details.

➡The unit may not successfully play back a CD-R/RW that is made in

combination of writing software, a CD recorder (CD-R/RW drive)

and a disc which are incompatible one another. Refer to instruc-

tions for the concerned devices for details.

The motor antenna relay control lead is not connected correctly.

➡If there is a motor antenna in the car, connect the motor antenna

relay control lead to the motor antenna lead that is installed in the

car correctly.

1 2 3 4 5 6 7 8 9

Summary of Contents

Page 1 - Troubleshooting

ENGLISH26CQ-DF802W41ENGLISH25CQ-DF802W40TroubleshootingPreliminary StepsCheck and take steps as described in the tables below.If You Suspect Something

Page 2 - Troubleshooting (Continued)

ENGLISH28CQ-DF802W43ENGLISH27CQ-DF802W42Troubleshooting (Continued)≥ Disc is defective.≥ Mechanical trouble.➡Press [OPEN] to open the front panel and

Page 3

ENGLISH30CQ-DF802W45ENGLISH29CQ-DF802W44Troubleshooting (Continued)❐ CD ChangerIf the Unit does not Operate Properly≥ Disc is dirty, or is upside down

Page 4 - Maintenance

ENGLISH32CQ-DF802W47ENGLISH31CQ-DF802W46Maintenance❐ Caution on CleaningNever use solvents such as benzine, thinner as theymay mar the surface of the

Page 5 - Installation Guide

ENGLISH33CQ-DF802W48Installation Guide11111111No. Item Diagram Q’tyWARNINGThis installation information is designed for experienced installers and is

Page 6 - ❐ Installation Procedures

ENGLISH36CQ-DF802W51ENGLISH35CQ-DF802W50Installation Guide (Continued)SpeakersConnect the speaker wires. See the wiring diagram(➡ page 54) for the pro

Page 7 - Anti-Theft System

ENGLISH37CQ-DF802W52Installation Guide (Continued)ENGLISH38CQ-DF802W53Anti-Theft SystemRemove the removable face plate.122Remove the Unit8 Trim plateR

Page 8 - Electrical Connections

ENGLISH39ENGLISH40CQ-DF802W CQ-DF802W54 55Electrical Connections❐ Wiring DiagramNo. Item Q’ty6 Power connector 1Caution:≥ This product is designed to

Page 9 - Speciﬁcations

ENGLISH42CQ-DF802W57ENGLISH41CQ-DF802W56Electrical Connections (Continued)❐ Upgrading the SystemExample Combination≥ CD changer (CX-DP88, option)≥ Ste