JVC KS-FX90 manual Troubleshooting, Symptoms Causes Remedies

Page 32

TROUBLESHOOTING

ENGLISH

What appears to be trouble is not always serious. Check the following points before calling a service center.

 

Symptoms

 

Causes

 

Remedies

 

 

 

 

 

 

 

 

 

 

• A cassette tape cannot be

You have tried to insert a

Insert the cassette with the

 

 

inserted.

cassette in the wrong way.

exposed tape facing right.

 

 

 

 

 

 

 

 

 

 

• Cassette tapes become hot.

This is not a malfunction.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Tape sound is at very low

The tape head is dirty.

Clean it with a head cleaning

 

 

level and sound quality is

 

 

 

tape.

 

 

degraded.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Sound is sometimes

Connections are not good.

Check the cords and

 

 

interrupted.

 

 

 

connections.

 

 

 

 

 

 

 

 

 

 

• Sound cannot be heard from

The volume is turned to the

Adjust it to the optimum level.

 

 

the speakers.

minimum level.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connections are incorrect.

Check the cords and

 

 

 

 

 

 

connections.

 

 

 

 

 

 

 

 

 

 

• SSM (Strong-station

Signals are too weak.

Store stations manually.

 

 

Sequential Memory)

 

 

 

 

 

 

 

 

automatic preset does not

 

 

 

 

 

 

 

 

work.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Static noise while listening

The antenna is not connected

Connect the antenna firmly.

 

 

to the radio.

firmly.

 

 

 

 

 

 

 

 

 

 

 

 

• “NO DISC” appears on the

No CD is in the magazine.

Insert CDs into the magazine.

 

 

display.

 

 

 

 

 

 

 

 

CDs are inserted incorrectly.

Insert them correctly.

 

 

 

 

 

 

 

 

 

 

• “RESET 8” appears on the

This unit is not connected to a

Connect this unit and the CD

 

 

display.

CD changer correctly.

changer correctly and press

 

 

 

 

 

 

the reset button of the CD

 

 

 

 

 

 

changer.

 

 

 

 

 

 

 

• “RESET 1 - RESET 7”

 

 

 

Press the reset button of the

 

 

appears on the display.

 

 

 

CD changer.

 

 

 

 

 

• This unit does not work at

The built-in microcomputer

Press the reset button on the

 

 

all.

may function incorrectly due to

panel (The clock setting and

 

• The CD changer does not

noise, etc.

preset stations stored in

 

 

work at all.

 

 

 

memory are erased.) (See

 

 

 

 

 

 

page 3.)

 

 

 

 

 

 

 

 

 

 

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Contents «‘∑¬ÿ‡§√ËÕ߇≈Ëπ‡∑ªKS-FX901/KS-FX801 InstructionsContents How to reset your unit Turn on the power Adjust the volumeAdjust the sound as you want see pages 14 Basic OperationsRadio Operations Listening to the radioSelect the band FM1, FM2, FM3 or AM Start searching a stationPress and hold both buttons for more than 2 seconds FM station automatic preset SSMStoring stations in memory Manual preset Select the FM1 band Tune into a station of 88.3 MHzSelect the band FM1, FM2, FM3 or AM you want Tuning into a preset stationSelect the number 1 6 for the preset station you want When an FM stereo broadcast is hard to receive To restore the stereo effect, press the same button againOther convenient tuner functions Scanning broadcast stationsTape Operations Listening to a tapeClose the control panel by hand Select the tape directionTo stop play and eject the cassette To fast-forward and rewind a tapeFinding the beginning of a tune Other convenient tape functions Skipping the blank portions on the tapePlaying the current tune repeatedly Prohibiting cassette ejectionSound Adjustments Adjusting the soundSelect the item you want to adjust Adjust the levelTurning on/off the loudness function Turn on or off the loudness functionUsing the Sound Control Memory Select the sound mode you wantIndication For Preset values Selecting and storing the sound modesRecalling the sound modes Storing your own sound adjustments Setting the clock To check the current clock time changing the display modeOther Main Functions DispChanging the general settings PSM Basic ProcedureSelecting the level display Canceling Advanced SCMSCM Link mode changes as follows Selecting the dimmer mode Selecting the external component to useSelecting the telephone muting How to detach the control panel How to attach the control panelDetaching the control panel Unlock the control panelInstalling the battery Remove the battery holderPlace the battery Return the battery holderUsing the remote controller Select the CD changer CD Changer OperationsPlaying CDs To go to a particular disc directly To fast-forward or reverse the trackTo go to the next tracks or the previous tracks Mode RND Indicator Plays at random Mode RPT Indicator Plays repeatedlySelecting CD playback modes To play back tracks at random Random PlayPreparations Playing an external componentSelect the external component Maintenance To extend the lifetime of the unitTroubleshooting Symptoms Causes RemediesAM Tuner SpecificationsFM Tuner ULOKF² UKÐUð ‡qš«œ UN« VO dð Be sure to keep the handles after installing it XO³²KElectrical Connections 12V„öÝô« qO

KS-FX90 specifications

The JVC KS-FX90 is a high-quality car audio receiver that combines impressive sound performance with a sleek design and user-friendly features. This unit is particularly popular among audiophiles and casual listeners alike for its robust functionality and versatile connectivity options.

One of the standout features of the KS-FX90 is its AM/FM tuner with a built-in RDS (Radio Data System) capability. This allows users to access more information about the broadcast, including song titles, artist names, and traffic updates. The tuner provides excellent reception, ensuring that you can enjoy your favorite radio stations without interruptions.

The KS-FX90 is equipped with a powerful internal amplifier that delivers 45 watts per channel, providing clear and robust sound quality. This is further enhanced by the unit's 3-band parametric equalizer, which allows users to fine-tune the audio output to match their listening preferences. The ability to adjust the bass, midrange, and treble ensures that you can achieve the perfect sound profile for any genre of music.

Another key feature of the KS-FX90 is its extensive input options. It features a front panel aux input, allowing you to connect portable devices such as smartphones and MP3 players with ease. Additionally, the receiver includes a CD player that supports CD-R and CD-RW formats, making it versatile for playing both standard and custom audio discs.

The design of the KS-FX90 is both sleek and functional. The illuminated display is easy to read, even in low-light conditions. The intuitive control layout allows for quick access to all functions without distraction while driving.

In terms of expandability, the KS-FX90 offers preamp outputs for connecting external amplifiers and additional speakers, allowing for a more extensive sound system upgrade if desired. Furthermore, it supports a remote control, enhancing convenience for users who want to adjust settings from a distance.

With its blend of advanced technologies, user-friendly features, and stylish aesthetics, the JVC KS-FX90 stands out as a top choice for anyone looking to upgrade their car audio experience, ensuring that every journey is enriched with high-quality sound. Whether you're embarking on a long road trip or just commuting around town, the KS-FX90 promises a satisfying audio experience.
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