Panasonic CQ-C8803N Troubleshooting, Common, If You Suspect Something Wrong, Check the wiring

Page 38

Troubleshooting

If You Suspect Something Wrong

Check and take steps as described below.

If the described suggestions do not solve the problem, it is recommended to take the unit to your nearest authorized Panasonic Service Centre. The product should be serviced only by qualified personnel. Please refer the checking and the repair to professionals. Panasonic shall not be liable for any accidents arising out of neglect of checking the unit or your own repair after your checking.

Never take measures especially those other than indicated by italic letters in “Possible Solution” described below because those are too dangerous for users to handle themselves.

Warning

¡Do not use the unit in an irregular condition, for example, without sound, or with smoke or a foul smell, which can cause ignition or electric shock. Immediately stop using the unit and consult your dealer.

¡Never try to repair the unit by yourself because it is dangerous to do so.

Common

Problem

No power to the

unit

Sound is not

generated.

Noise

Noise is made in step with engine revolutions.

Possible cause a Possible solution

The power cord (battery, power and ground) is connected in the wrong way.

aCheck the wiring.

Fuse blows out.

aEliminate the cause of fuse blowout and replace the fuse with new one. Consult your dealer.

MUTE is set to ON.

aSet MUTE to OFF.

The wiring of speaker lines are not correct, or a break or poor contact arises.

aCheck the wiring in accordance with the wiring diagram. (Installation Instructions)

There is an electromagnetic-wave generator such as a cellular phone near the unit or its electrical lines.

aKeep an electromagnetic-wave generator such as a cellular phone away from the unit and the wiring of the unit. In case that noise cannot be eliminated due to the wiring harness of the car, consult your dealer.

The contact of the ground lead is poor.

aMake sure that the ground lead is connected to an unpainted part of the chas- sis securely.

Alternator noise comes from the car.

aChange the wiring position of the ground lead.

aMount a noise filter on the power supply.

38CQ-C8803N

Page 37 Page 39
Image 38
Page 37 Page 39
Contents Model CQ-C8803N WMA MP3 CD Player/ReceiverSafety Information Safety Information Label Indications and Their Locations Safety InformationBefore Reading These Instructions ProductBefore Reading These Instructions AccessoriesSafety Information, Before Reading These Instructions EnglishFeatures Contents Unit When Face Plate OpensControls Layout MainControls Layout Remote Control UnitOperations executable only with remote control Number ButtonsBattery Replacement Remote Control PreparationCancellation of demonstration screen PreparationConnecting an AV device TV, VTR SettingUsing Subwoofer SettingGeneral Power onPower off Removing MountingGeneral Open/Close, TiltMotion Radio System-up ConnectorGeneral PlayerDisplay Change At power-onAt power-off Dimmer ControlSound Control Auto SettingCS Auto Mode Sound controlSQ changeover AdjustmentSQ Adjustment SQ9 PositionOr more toggles SBC-SW on and off Sound ControlHolding down Mute SBC-SW for 2 sec Radio RadioFlow Radio Menu Display Radio Mode DisplayRadio Via ·M Menu DisplayRadio Radio Audio FilterPTY Program Type What is RDS?AF Alternative Frequency Other functions of RDSRadio Data System RDS in FM Broadcasting RDS mode displayPI Seek TA receiving displayRegion Radio Data System RDS in FM BroadcastingTA ON/OFF PTY ON/OFF BroadcastingRadio Data Track selection Operation Flow CD Mode DisplayCD Player PauseRepeat CD PlayerRandom Text CD-TEXTOperation Flow MP3/WMA Mode DisplayMP3/WMA Player Information DisplayFolder Random Play Mode SelectionMP3/WMA Player Folder RepeatDisplay Information What is MP3/WMA?MP3/WMA Player Folder selection order/file playback order PlayerRecording MP3/WMA files on a CD-media Rear Focus Audio SettingFront Focus Auto disactivated Audio SettingAudio Setting when CS Security Function SettingMute KEY ACCDisplay Display SettingFunction Setting, Display Setting MenuClosing Message Customize Menu DisplayOpening Message PreparationAt Customizing Error Display MessagesCustomize the Display Customize Function At Disc MakingCheck the wiring TroubleshootingProblem No power to Unit Sound is not Generated Noise CommonCheck the speaker wiring Check the wiring of the antenna battery leadTroubleshooting ProblemDisc unejectable TroubleshootingProblem No playback or Disc ejected Sound skipping or Noise Secure the unit to the console boxInsert a correct battery in the correct direction Troubleshooting Error Display MessagesError Display Messages DisplayDisc cleaning MaintenanceCleaning the Unit Nearest authorized Panasonic Service CentreAM MW Radio SpecificationsFM Stereo Radio AM LW RadioYEFM285767A NY0206-1026
Related manuals
Manual 48 pages 35.28 Kb

CQ-C8803N specifications

The Panasonic CQ-C8803N is a notable car audio system that exemplifies the blend of modern technology and user-friendly functionality. This unit stands out not only for its robust features but also for its excellent sound quality, making it a popular choice among car audio enthusiasts.

One of the key attributes of the CQ-C8803N is its impressive audio performance. The unit is equipped with a high-fidelity amplifier that delivers rich, clear sound across a wide frequency range. It boasts a power output of 50 watts x 4 channels, ensuring that drivers and passengers can enjoy their favorite music without distortion, even at higher volumes. The system also supports multiple sound adjustments, including a five-band equalizer that allows users to customize their audio experience according to personal preferences.

In terms of connectivity, the CQ-C8803N offers a variety of options to cater to the needs of modern users. It comes with a built-in CD player, which ensures that users can still enjoy their physical music collections. Moreover, the unit features compatibility with MP3 and WMA formats, allowing for playback of compressed music files. The inclusion of an auxiliary input allows for easy connectivity with external devices such as smartphones and tablets, making it easy to play music from various sources.

Another highlight of the CQ-C8803N is its user-friendly interface. The display features a bright, easy-to-read LCD that shows track information and allows for seamless navigation through music libraries. The unit also includes a remote control, enabling users to manage playback without taking their hands off the wheel.

The CQ-C8803N also boasts advanced radio capabilities. It supports AM/FM radio with RDS (Radio Data System) functionality, allowing users to receive real-time information such as song titles and artist names. The system also offers 18 FM and 6 AM presets, ensuring users can quickly access their favorite stations.

In terms of installation, the CQ-C8803N is designed to fit a standard DIN location, making it a straightforward choice for those looking to upgrade their car audio systems. The unit is equipped with a sturdy chassis that ensures durability over time.

In summary, the Panasonic CQ-C8803N is an all-in-one car audio solution that brings together exceptional sound quality, varied connectivity options, and a user-friendly design. It perfectly integrates technology and convenience, making it a valuable addition to any vehicle.
Top Page Image Contents