Sharp MD-E9000H operation manual Troubleshooting Chart, CD player, MiniDisc Tuner, Condensation

Page 47

Troubleshooting Chart

MD-E9000H

1

Many potential “problems” can be resolved by the owner without calling a service technician. If something is wrong with this product, check the following before calling your authorised SHARP dealer or service centre.

General

Symptom

Possible cause

The clock is not on time.

Did a power failure occur?

 

Reset the clock. (Refer to page 14.)

When a button is pressed, the unit

Set this unit to the power stand-by mode

does not respond.

and then turn it back on.

 

Does the unit still malfunction?

 

Reset it. (Refer to page 48.)

No sound is heard from the speak-

Is the volume level set to “0”?

ers.

Are the headphones connected?

 

Are the speaker wires disconnected?

 

 

CD player

Symptom

Possible cause

Playback does not start.

Is the disc loaded upside down?

Playback stops in the middle or is

Does the disc dissatisfy the standards?

not performed properly.

Is the disc distorted or scratched?

Playback sounds are skipped, or

Is the unit located near excessive vibra-

stopped in the middle of a track.

tion?

 

Is the disc very dirty?

 

Has condensation formed inside the unit?

 

 

MiniDisc

 

Tuner

Symptom

Possible cause

Radio makes unusual noise con-

Is the stereo system placed near the TV

secutively.

or computer?

 

Is the AC power lead located near the

 

aerial?

Remote control

Symptom

Possible cause

 

 

The remote control does not op-

Is the stereo system unplugged?

erate.

Is the battery polarity incorrect?

 

Are batteries dead?

 

Is the distance or angle incorrect?

 

Does the remote control sensor receive

 

strong light?

 

 

Condensation

Sudden temperature changes, storage or operation in an extremely humid environ- ment may cause condensation inside the cabinet (CD/MD pickup, etc.) or on the transmitter on the remote control.

Condensation can cause the unit to malfunction.

If this happens, leave the power on with no disc in the unit until normal playback is possible (about 1 hour). Wipe off any condensation on the transmitter with a soft cloth before operating the unit.

References

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Troubleshooting Chart

 

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2

3

4

5

6

7

8

9

10

Symptom

Possible cause

A recording cannot be made.

Is the MiniDisc protected against acci-

 

dental erasure?

 

Did you try to make recording on a play-

 

back-only MiniDisc?

 

Can you see the "DISC FULL" or "TOC

 

FULL" message in the display?

 

 

Even though a disc has been

Is the unit located near excessive vibra-

loaded, “CD/MD NO DISC” or

tion?

“Can’t READ” is displayed.

Is the disc very dirty?

Playback sounds are skipped.

Has condensation formed inside the

 

unit?

 

 

Web-site:www.sharp.co.uk/support Help Line: 08705 274277 (office hours)

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*MD9000H-E44-48

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2001.4.20, 2:16 AM

Image 47 Sharp MD-E9000H operation manual Troubleshooting Chart, CD player, MiniDisc Tuner, Condensation
Contents MD-E9000H Special Notes Special NotesContents General PrecautionsVolume control Care of compact discs AccessoriesGeneral Information Precautions / Accessories Front panel Controls and IndicatorsGeneral Information Controls and Indicators 7 8 9 10 11 12 13 16 17Rear Panel DisplayRemote Control Controls and IndicatorsPlacing the speaker system Speaker SystemSpeaker connection Tweeter Woofer Bass Reflex Duct Speaker TerminalsFor Use Connections Connecting the AC power leadSystem Connections Aerial connectionPreparation for Use Remote Control Remote ControlBattery installation Test of the remote controlTo change the display brightness 2 levels Demonstration modeTo turn the power on General ControlEqualiser Adjusting the volumeSound Control Bass controlTo check the time when the power is on SettingBasic Operation Setting the Clock To interrupt playback Listening to a CDCD Playback Listening to a CD Press the CD 06 button to start playback from trackTo locate the desired portion Listening to a CDTo locate the beginning of a track Press the MD 06 button to start playback Listening to a MiniDiscMD Playback Listening to a MiniDisc To remove a MiniDisc Listening to a MiniDiscProgrammed Play Programmed PlayDirect Play Direct Play Repeat or Random PlayRepeat or Random Play Advanced CD/MD Playback Switching the Display Switching the DisplaySwitching the time display Switching the display during MD playbackTo receive an FM stereo transmission Auto tuningListening to the Radio Radio Listening to the RadioTo clear all memorised stations Listening to a Memorised StationMemorising a station To recall a memorised stationData System RDS Using the Radio Data System RDSUsing Information provided by RDSRDS To stop the Aspm operation before it is complete Using the Radio Data System RDSUsing the Auto Station Programme Memory To erase all of the contents of preset memoryIf you select the traffic programme To recall stations in memoryTo specify programmed types and select stations PTY search EON-PTY To cancel the EON stand-by modeEON-TI To automatically play the traffic informationMeaning About the TP and TA indicatorsDisc writing TOC Before Recording to a MiniDiscDifferences from tape recordings About track numbersMD Recording Recording to a MiniDisc from a CD Recording to a MiniDisc from a CDRecording to a MiniDisc from a CD One Touch Editing Load a CD and a recordable MiniDisc Press the REC button To record without using One-Touch EditingMD Recording Programmed recording from a CD Recording to a MiniDisc from a CDRecording the first several tracks of a CD To interrupt recording Recording to a MiniDisc from the RadioMD Recording Recording to a MiniDisc from the Radio Press the MD 06 buttonPress the MD button and load a MiniDisc see Titling a MiniDiscCreating disc and track names MD Editing Titling a MiniDiscMiniDiscaTitling MD Editing Editing a Recorded MiniDisc Editing a Recorded MiniDiscTo divide a track To combine tracksTo move programmed tracks programmed move To move a trackTo erase programmed tracks programmed Erase Editing a Recorded MiniDiscTo erase a track To erase all of the tracks at onceAdvanced Features Timer and Sleep Operation Timer and Sleep OperationTimer playback/Timer recording Sleep operation Timer and Sleep OperationTo confirm the timer setting To cancel the timer operationTo confirm the remaining sleep time Simultaneous sleep and timer operationRecording on a MiniDisc HeadphonesEnhancing Your Stereo System Listening to the playback sounds from Connected deviceMiniDisc System Limitations What is a MiniDisc?Helpful tip when attaching a label What is aWhen an error message is displayed, proceed as follows Error MessagesError Messages MiniDisc Tuner Troubleshooting ChartTroubleshooting Chart CD playerTroubleshooting Chart MaintenanceMiniDisc SpecificationsSpecifications AmplifierMemo Memo Sharp Corporation