Sony CFD-C646, CFD-656, CFD-646 Troubleshooting, General CD Player Radio, SymptomRemedy

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Troubleshooting

SymptomRemedy

The power is not on.

•Connect the AC power cord to a wall outlet securely.

General

CD Player

Radio

There is no audio.

• Make sure the function you want to use appears

 

in the display window.

 

• Adjust the volume.

 

• Unplug the headphones when listening through

 

speakers.

“no disc“ lights in the display even

• Insert the CD with the label surface up.

when a CD is in place.

 

 

 

The CD does not play.

• Make sure that the CD tray is closed.

 

• Place the CD with the label surface up.

 

• Clean the CD.

 

• Take out the CD and leave the CD tray open for

 

about an hour to dry moisture condensation.

 

• Make sure “CD” appears in the display.

 

 

The sound drops out.

• Reduce the volume.

 

• Clean the CD, or replace it if the CD is badly

 

damaged

 

• Place the player in a location free from

 

vibration.

The audio is weak or has poor

• Move the player away from the TV.

quality.

• If you are using the remote while listening to

 

AM radio, noise may be heard. This is

 

unavoidable.

 

 

The picture of your TV becomes

• If you are listening to an FM program near the

unstable.

TV with an indoor antenna, move the player

 

away from the TV.

continued

Additional Information

27

CFD-646/656.E.3-856-825-1X.U/CA

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Contents CD Radio Cassette-Corder For customers in the United States InformationOwners Record About This ManualTable of contents Basic Operations Playing a CDDisplay Track Playing Number Number time TipsPress Indicates an FM stereo broadcast Listening to the radioFor FM Basic OperationsUse these buttons for additional operations To improve broadcast receptionPlaying a tape Basic Power Volume +Deck a Recording on a tapeWith the side you want to Record on facing forward DisplayBasic OperationsDeck B Using the display Checking the remaining time of the currentCD Player Locating a specific track Disc 1 Number ButtonsTo locate Press Playing two or three CDs repeatedly Playing tracks repeatedlyRepeat Play Playing a single CD repeatedlyPlaying programmed tracks repeatedly To cancel repeat playPlaying tracks of a single CD in random order To cancel shuffle playPlaying tracks in random order Shuffle PlayCreating your own program Program PlayCD number Track number Playing order To change the current program To cancel Program PlayCreating your own program Program Play To check the order of tracks before playPresetting radio stations RadioNumber buttons Tune + Tip Playing preset radio stations Setting Up Hooking upHooking up the speakers Hooking up the aerial Connecting surround speakers CFD-656 onlySetting up the AM loop aerial Hooking up the systemInsert two size AA R6 batteries not supplied Connecting the AC power cordInserting batteries into the remote Setting Up Replacing batteriesReinforcing the bass sound Adjusting the audio emphasisSelecting the sound characteristic Sound Mode/MEGA BassOn placement PrecautionsOn safety On power sourcesPrecautions On operationSide a Tab for side a Tab for side B Troubleshooting SymptomRemedyGeneral CD Player Radio Player TroubleshootingSymptom Remedy TapeDemagnetizing the tape heads MaintenanceCleaning the tape heads and tape path Cleaning the cabinetOther Specifications SpecificationsIndex F, G, HW, X, Y, Z CFD-646/656.E.3-856-825-1X.U/CA

CFD-C646, CFD-646, CFD-656 specifications

The Sony CFD-656, CFD-646, and CFD-C646 are part of Sony's well-regarded range of portable CD and cassette players that gained popularity in the late 1990s and early 2000s. These boomboxes are celebrated for their blend of functionality, sound quality, and user-friendly features, appealing to music enthusiasts who appreciate both modern and classic media formats.

One of the standout characteristics of the CFD-656, CFD-646, and CFD-C646 is their robust audio performance. These models are equipped with powerful stereo speakers, delivering an impressive sound that ensures an immersive listening experience. The audio output includes clear highs and deep lows, making them suitable for various music genres, from crisp pop tunes to rich classical compositions.

In terms of functionality, these models support multiple formats, including CD, cassette tape, and radio, providing versatility for users who enjoy a range of listening options. The CD player in these boomboxes comes with features such as programmable play and shuffle, allowing users to customize their music experience. Additionally, the inclusion of a cassette deck appeals to nostalgic listeners who may still have a collection of their favorite tapes.

The CFD-656 and CFD-646 models come equipped with a digital tuner, enabling users to easily scan and store FM/AM radio stations for convenient access to their favorite broadcasts. The clear and intuitive display helps in navigating through different functions, ensuring ease of use for any listener.

Portability is another essential feature of these models. With a sturdy build and a handle for easy transport, users can take their music on the go, whether it's at a picnic, beach, or backyard gathering. Furthermore, the battery option allows for wireless use, making it an ideal choice for outdoor activities.

In conclusion, the Sony CFD-656, CFD-646, and CFD-C646 stand out as excellent choices for those seeking a reliable and flexible audio solution. With their combination of powerful sound, multi-format capability, and portability, these boomboxes resonate with a wide audience, ensuring that they remain cherished pieces of technology even in a digital age. Whether for personal enjoyment or social events, these models deliver an unmatched and nostalgic music experience.
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