JVC KS F100 manual Troubleshooting, Symptoms Causes Remedies

Page 16

TROUBLESHOOTING

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 control is turned

Adjust it to the optimum level.

 

the speakers.

to the minimum level.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connections are incorrect.

Check the cords and

 

 

 

connections.

 

 

 

 

 

 

 

 

• Static noise while listening

The antenna is not connected

Connect the antenna firmly.

 

to the radio.

firmly.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• The unit does not work at

The built-in microcomputer

While holding SEL, press

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

all.

may function incorrectly due to

ATT for more than 2 seconds

 

 

noise, etc.

to reset the unit. (The clock

 

 

 

setting and preset stations

 

 

 

stored in memory are erased.)

 

 

 

 

 

 

 

 

 

 

 

16

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Contents KS-F100 InstructionsContents Turn on the power Adjust the volumeAdjust the sound as you want see pages 10 Basic OperationsRadio Operations Listening to the radioSelect the band FM1, FM2, FM3 or AM Start searching a stationStoring stations in memory Tune into a station of 88.3 MHz2Press and hold the button for more than Second You can store the broadcasting stations in memoryPreset Tuning into a preset station To tune in the favorite stationTo restore the stereo effect, press the same button again When an FM stereo broadcast is hard to receiveOther convenient tuner functions Tape Operations Listening to a tapeInsert a cassette Select the tape directionSound Adjustments Selecting preset sound modesIndication For Preset values Turning on/off the loudness functionAdjust the level Adjusting the soundIndication To do Range Storing your own sound adjustments Call up the sound mode you want to adjustAdjust the bass or treble level Repeat the same procedure to store other settingsSetting the clock Other Main FunctionsHow to detach the control panel How to attach the control panelDetaching the control panel Unlock the control panelMaintenance To clean the headsTo keep the tape clean To extend the lifetime of the unitTroubleshooting Symptoms Causes RemediesSpecifications FM TunerMW Tuner LW Tuner