JVC XM-EX90 manual Additional Information, Troubleshooting, Symptom Cause Treatment

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Additional Information

Troubleshooting

In case of difficulty, check the following before calling for service.

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	Symptom		Cause		Treatment

	Sound is not heard.		•	Cables are not connected	• Connect cables properly by
				properly.	referring to “Connection”.

			• The power cord is unplugged		• Plug the power cord
				from the power outlet.	securely into the power
					outlet.

	Recording is not possible.		•	A playback-only MD is loaded.	• Use a recordable MD.

			• The MD is protected against		• Slide close the accidental
				accidental erasure (“DISC	erasure protect tab of the
				PROTECTED” is displayed in	MD.
				this case).

	Remote control is not		•	The batteries are exhausted.	• Replace batteries with new
	possible.				ones.

			• The batteries are inserted with		• Insert batteries with correct
				wrong polarity (+, –).	polarity.

			• There is an obstacle between		• Remove the obstacle.
				the remote control unit and
				remote control sensor.

			• The remote control sensor is		• Screen the direct sunlight.
				under direct sunlight.

	The MD recorder power		•	POWER is set to the amplifier/	• Press POWER and “10”
	cannot be switched ON/			tuner mode.	simultaneously to set
	STANDBY with POWER of				POWER to the MD recorder
	the remote control unit.				mode.

	Operation is abnormal.		•	Condensation is produced	• Unplug the power cord,
	Operation is abnormal.			inside the MD recorder	wait a few hours and plug it
				inside the MD recorder	wait a few hours and plug it
				immediately after starting the	again.
				room heating or when it is
				transported from a cold to
				warm place.

			•	The microcomputer is	• Unplug the power cord then
				malfunctioning due to external	plug it in again.
				noise or lightning.

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Contents XM-EX90 Important for Laser Products For safe use, observe the following WelcomeImportant cautions Table of Contents Parts Index Front panelDisplay Digital in jacks Rear panelAnalog input/output jacks Remote control unit Normal control button panelNumeric keys MD Control buttonsMD editing control buttons Character input keyboardSetting Up the System Supplied AccesoriesAmplifier/Tuner Audio pin cordsCD player Optical digital cableRemote control batteries Open the battery caseClose the battery case Load the batteriesRemote control operation Playback MD playback Basic operationLoad an MD Mini Disc Press Ü/8To let playback pause temporarily To skip to the beginning of a trackFast forward/fast reverse To select and play a desired trackSwitching the displayed information When a track has already been selectedPress Repeat to select the repeat play mode To cancel repeat playbackRepeat playback Press £Press Play Mode to select Program Select desired track numbers using Numeric keysProgram playback Load an MDTo cancel programmed tracks To exit program play modeTo check the programmed tracks and their order If you make a mistake in programmingPress Play Mode to select Random To exit random play modeRandom playback To repeat random playbackRecording MD recording Basic operationLoad a recordable MD Mini Disc Press REC Pause Select the input by pressing InputTo adjust the analog input level To stop recordingTo let recording pause temporarily To display the remaining recording timeManual track marking Track markingAutomatic track marking CD recording Load a recordable MD Mini Disc Prepare the CD playerPress CD REC Synchronized recording of the analog inputPress 4 or ¢ to adjust the input level Radio or tape recordingPress Input to select the analog input With the cassette deck, press Û or ÜEditing Functions MD editing functionsDividing a track Divide Erasing a track EraseCombining editing functions Assigning titlesDividing a track Divide Press Edit to select DividePress SET Play the track to be dividedFine-adjust the track marking position by Pressing /4 or ¢ To restore the original track from the divided tracksPress Enter Press 0 to eject the MDSelect the track to be joined with the previous Track Joining tracks JoinPress Edit to select Join Decrements by Select the track number to be moved, then Moving a track MovePress Edit to select Move Deutsch Select the track number to be erased, then Erasing a track ErasePress Edit to select Erase Memory. The display shows Editing Erasing all tracks in an MD ALL Erase Press Edit to select ALL EraseData in the memory is written in the MD before it is Assigning titles to an MD and its tracks Load a recorded MD Mini DiscPress Title Cursor starts blinkingInput the title To cancel all input characters To correct input charactersInput the track title Assigning titles while playback or recordingAfter start of playback or recording of a track Français Deutsch Remote controlling the amplifier/tuner Switching the Power button’s control modeAmplifier/tuner mode MD recorder modeRemote controlling the amplifier/tuner Amplifier/tuner control buttonsNumeric keys 1 to 10, +10 +/R, -/LRemote controlling the CD player and cassette deck CD player control buttonsSelect a track number using the numeric keys 8 9 Operation ExamplesProgram other tracks by repeating steps 3 Press £ Play the source to be recorded Press ª or £Compu Link Single remote control unit Timer operationShortcut playback Synchronized recordingRule on Digital Copying Scms Serial Copy Management SystemAbout MD Mini Disc Role of the cartridgeTwo disc types Playback-only MDSound skip guard memory Utoc User Table Of ContentsAtrac Adaptive TRansform Acoustic Coding MD Error Messages Error Messages Description TreatmentSymptom Cause MD RestrictionsInstallation location Periodical maintenanceHandling MDs To maintain high quality audio for a long periodAdditional Information TroubleshootingSymptom Cause Treatment Specifications DigitalHOW to Locate Your JVC Service Center Limited Warranty AUDIO-1 JVC 0598TTMWSTOZK