Panasonic CQ-5109U operating instructions Radio

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Troubleshooting (continued)

The speaker channels are

reversed between

right and left.

The sound field is not clear in the stereo mode. Central sound does not settled.

The power fails unintentionally.

Clock time is reset.

The speaker wiring is confused between right and left.

aPerform the speaker wiring in accordance with the wiring dia- gram.

The plus and minus terminals at right and left channels of speakers are connected reversely.

aPerform the speaker wiring in accordance with the wiring dia- gram.

The safety device works.

aConsult your dealer or an authorized Panasonic Servicenter.

Battery cable is not correctly connected.

aConnect the battery cable to the terminal that is always active.

Radio

Poor reception or noise

The number of auto preset

stations is less than 6.

Antenna installation or wiring of antenna cable is faulty.

aCheck whether the antenna mounting position and its wiring are correct. In addition, check to see whether the antenna ground is securely connected to the chassis.

No power is supplied to the antenna amplifier (when using a film antenna, etc.).

aCheck the wiring of the antenna battery lead.

The number of receivable stations is less than 6.

aMove to an area where receivable stations number is maximum, and try presetting.

CD

No playback or disc ejected

Sound skipping or noise

Sound skipping due to

vibration

Disc unejectable

The disc is inserted upside down.

aInsert a disc correctly.

There is a flaw or foreign material on the disc.

aRemove the foreign material, or use a flawless disc.

There is a flaw or foreign material on the disc.

aRemove the foreign material, or use a flawless disc.

The unit is not sufficiently secured.

aSecure the unit to the console box.

The unit is tilted at over 30˚ in the front-to-end direction.

aMake the angle 30˚ or less.

Something such as a peeled label obstructs the disc coming out.

aConsult your dealer or an authorized Panasonic Servicenter.

The microcontroller in the unit operates abnormally due to noise or other factors.

aUnplug the power cord and plug it again. In case the unit is still out of order, consult your dealer or an authorized Panasonic Servicenter.

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Contents Model CQ-5109U MP3 CD Player/Weather Band Receiver SiriusXM-ReadyObserve the following warnings when using this unit Safety InformationObserve the following warnings when installing Observe the following cautions when using this unit Observe the following cautions when in- stallingFollowing applies only in the U.S.A AccessoriesPart 15 of the FCC Rules FCC Warning Limited Warranty Customer Services DirectoryBefore Reading These Instructions Contents Sound control FeaturesFront AUX terminal SiriusXM Satellite RadioDisc slot Controls LayoutPush SEL Select Clock Display at Power Off First time power onClock adjustment PreparationSource selection PowerGeneral MuteSQ Sound Quality Sound ControlsAudio modes Bass/Treble/Balance/Fader Radio Tuning in a weather band station Weather Band StationsLoading CD/MP3 PlayerEjection Folder scan play MP3 Scan playFolder repeat play MP3 Repeat playSiriusXM Satellite Radio Control Category selection Category settingChannel selection Function settings Channel direct selection modeSystem control mode selection Disp Disp TUNE/SEEK d TUNE/SEEK sTo set parental lock ON/OFF Parental lock setting modeEnter a 4-digit passcode, then press Band when finished To change the parental lock passcodeTurning ON/OFF the alarm Alarm SettingAlarm time setting Activating snoozeCheck the speaker wiring Check the wiringCheck the wiring in accordance with the wiring diagram If you suspect something wrongRadio SiriusXM Satellite Radio Control Product servicingError Display Messages Display Possible cause aPossible solutionTo remove stubborn stains MaintenanceCleaning this unit FuseDisplayable characters Compression formatsDisplay Information Ascii character setSupported file systems No warrantyCompressed audio file writing Folder selection order/file playback orderUnusable discs How to hold the discDisc cleaning Disc insert¡Installation hardware .....Needed for Installation Installation GuideDashboard specifications OverviewInstallation hardware Using the rubber cushion optionDashboard installation PreparationSecuring of the main unit Removing the unit from the vehicle’s dashboard Insert each Removal Tool i and pull Removal Tool U-shapedElectrical Connections Wiring diagramMain Unit Connection with optional SiriusXM Connect Vehicle Tuner ¡Do not use a 3-wire typeSpeaker Connections Mon earth lead LeadsSpecifications

CQ-5109U specifications

The Panasonic CQ-5109U is a versatile and feature-rich car audio receiver that appeals to both casual listeners and audiophiles alike. Designed with premium components and innovative technologies, this unit delivers a captivating listening experience while providing essential features that enhance convenience and usability on the road.

One of the standout features of the CQ-5109U is its built-in CD player, which supports a variety of audio formats, including CD-R and CD-RW. This offers users the flexibility to play their favorite albums and personalized mixtapes with ease. In addition to CD playback, the receiver includes an AM/FM tuner with a memory capacity for a wide range of radio stations, presenting a great option for those who enjoy live broadcasts.

The CQ-5109U is compatible with an array of external devices, thanks to its AUX input, which allows users to connect smartphones, MP3 players, or other audio sources seamlessly. This connectivity is essential in today’s digital age, where many prefer to access music through personal devices. The user-friendly interface on the front panel makes it easy to navigate through tracks, playlists, and settings, ensuring minimal distraction while driving.

Panasonic has integrated advanced technologies into the CQ-5109U, with an emphasis on audio quality. The receiver features a powerful amplifier that enhances sound clarity and delivers rich bass response. The built-in equalizer offers several preset modes, allowing users to customize the audio output to suit their preferences and the acoustics of their vehicle.

In terms of build quality, the CQ-5109U showcases a durable design that can withstand the rigors of automotive use. Its sleek and modern aesthetic ensures it fits seamlessly into most car interiors while providing a host of functional buttons for easy operation.

Safety is also a priority with the CQ-5109U, as it is designed with features that minimize driver distraction. The receiver’s controls are intuitively placed, reducing the need for extensive adjustments while driving. Its compact design allows for flexible installation options, making it a suitable choice for various vehicle types.

In summary, the Panasonic CQ-5109U stands out as a reliable and versatile car audio receiver that combines impressive audio performance with user-friendly features and durable construction. Its compatibility with various media formats and dedicated inputs makes it an ideal choice for anyone looking to enhance their in-car listening experience.
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