Panasonic CQ-C7405W manual Disc Changer, Verify the wiring

Page 58

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 Center. 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 for those other than indicated by ital- ic 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.

DISC Changer

Display

Display

(After 5 seconds)

To next disc automatically

Possible cause a Possible solution

Possible cause a Possible solution

The disc is dirty, or is upside down.

The disc has scratches.

aEject the magazine.

¡Check the disc.

¡Load the disc again.

No operation by some cause.

aEject the magazine. If failure persists, press the reset switch on the disc changer. If normal operation is not restored, consult your dealer or the near- est Panasonic Service Center to ask for repairs.

An error arises in the DVD changer.

aCheck the DVD changer. (“REGION ERROR” etc.)

No disc is in the CD Changer (magazine).

aInsert discs into the changer (magazine).

The changer has become disconnected from the unit in the changer mode.

aVerify the wiring.

Note: Messages in the action and display sections of the error chart vary with changers. Refer to the operating instructions for the Disc changer for details.

16CQ-C7405W

Image 58
Contents AAC WMA MP3 CD Player/Receiver Safety Information Safety Information Safety Information Before Reading These InstructionsSafety Information, Before Reading These Instructions AccessoriesPower Connector Mounting Collar Trim Plate Features Contents Unit Controls LayoutMain Opens Controls Layout Remote Control UnitOperations executable only with remote control Number ButtonsBattery Replacement Cancellation of demonstration screenRemote Control Preparation PreparationPreparation Clock adjustment Security Function SettingOther Settings Using SubwooferGeneral Power On/offFace Plate Removing/Mounting Open/Close, Tilt MotionRadio System-up ConnectorSelection PlayerDisplay Change At power-onAt power-off GeneralSRS TruBass SRS WOW SettingSound Control SRS FocusSQ changeover AdjustmentSubwoofer Press Push SELRadio RadioFlow DirectPreset Auto Preset Memory APMManual station preset StationLoad a disc with the printed side facing up Operation Flow CD Mode DisplayPlay Mode indicators Will automatically be ejectedCD Player Functions Only by Remote Control UnitRepeat Folder selection MP3/WMA/AAC PlayerPlayer File selectionMP3/WMA/AAC Player Setting at file making Compressed audio filesCompressed audio file writing No warrantyMP3/WMA/AAC Player Common CopyrightAudio Setting DisplayMute KEY Function SettingAudio Setting, Function Setting SecurityColor Display SettingDemonstration Level ADJMenu Display Closing Message Customize Menu DisplayOpening Message PreparationAt Customizing Error Display MessagesAt Disc Making Download siteCheck the wiring TroubleshootingProblem No power to Unit Sound is not Generated Noise If You Suspect Something WrongCheck the speaker wiring Troubleshooting RadioCheck the wiring of the antenna battery lead Disc unejectable Problem No playback or Disc ejected Sound skipping or NoiseCompressed audio No playback or Disc ejectedTroubleshooting Error Display MessagesDisplay Maintenance/Fuse Cleaning Unit FuseSpecifications Memorandum Memorandum Web Site http//panasonic.net Remove the trim plate u EnglishRemove the face plate Lock releaseCX-DP880 CQ-C7405W Until the whole wiring is completedLead Connections System Upgrade Guidebook This pictograph intends to alert you to the pres Refer to safety information of optional devices as well About System Upgrade Sample This Book Common Each Source As Needed CD Changer Connectable DevicesDVD Changer IPodSource Selection Disc selection CD Changer Mode DisplayOperation Flow Folder up/DownDisc Repeat Only for CD-DA disc Disc Random Only for CD changerFolder Repeat Only for MP3 disc DVD Changer Mode Display Chapter/Track selectionDisc Repeat Chapter RepeatTitle Repeat ¡For a DVD insertionPress Source to select the iPod Playing Mode selectionConnect the iPod Mode. Playback startsPress Menu to display the menu dis IPod ControlRandom Shuffle PlayHands-Free Phone System PreparationHands-Free Phone System Speaker SettingHands-Free Speaker Verify the wiring Disc ChangerTroubleshooting Memorandum CQ-C7405W51 YFM284C665CA NY1006-1116