Sharp MD-X8 Service Manual download pdf (Page 6)

MD-X8

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REMEDY

• Insert properly.

• Replace the batteries.

• Operate it within a range of 8" (0.2 m) to 20' (6 m)

and within an angle of 15° to either side of center.

• Connect the AC power cord.

REMEDY

• Try setting it again.

• Turn the power off and on again, and then retry

the operation.

• Connect the wires securely.

• Disconnect the AC power cord, and connect it

again.

• Increase the volume level.

• Disconnect the headphones.

• It is recommended that you use an outdoor an-

tenna.

If a problem occurs

If this unit functions abnormally during operation, first check the following items. If the unit continues to function abnormally, or if an

abnormality appears other than listed below, turn off the player’s power and disconnect the AC power plug, then consult your SHARP

dealer or service personnel.

General

SYMPTOM

• The clock is wrong.

• When a button is pressed, the unit

does not respond.

• No sound is heard.

• Radios make unusual noise or the

picture on the TV screen is distorted.

CD playback

SYMPTOM

• Even though a disc has been loaded,

“NO DISC ” or “ERROR” is displayed.

• Playback stops in the middle of a

track, or playback is not performed

properly.

• Playback sounds are skipped.

MD recording and playback

SYMPTOM

• A recording cannot be made.

• Even though a disc has been loaded,

“NO DISC” or “ERROR” is displayed.

• Playback sounds are skipped.

Radio reception

SYMPTOM

• Radios make unusual noise consecu-

tively.

• The preset channel cannot be called.

Remote control

SYMPTOM

• The remote control does not function

or does not operate properly.

• The power cannot be turned on from

the remote control.

POSSIBLE CAUSE

• Did a power failure occur?

––

• Are the speaker wires disconnected?

• Are the speaker wires shorted?

• Is the volume level set to "0" ?

• Are the headphones connected?

• When a radio or TV which uses an indoor an-

tenna is placed near the unit, the picture on the

TV screen may be distorted or the radio may not

function properly.

POSSIBLE CAUSE

• The disc is loaded upside down.

• The disc is very dirty.

• The disc which does not satisfy the standards.

• Is the unit located near excessive vibrations?

• Has condensation formed inside the unit?

REMEDY

• Load the disc with the correct side up.

• Clean the disc.

• Load the correct disc.

• Place the unit on a firm, level surface free from

vibration.

• Remove the disc and leave the power turned on.

The unit should function properly in about 1 hour.

POSSIBLE CAUSE

• Is the MiniDisc protected against accidental erasure?

• Did you try to record on a playback-only MiniDisc?

• Can you see the “TOC FULL” message in the dis

play?

• The disc is very dirty.

• Is the unit located near excessive vibrations?

• Has condensation formed inside the unit?

REMEDY

• Slide the accidental erase prevention tab back to

its original position.

• Replace it with a recordable disc.

• Put in another recordable disc with recording

space on it.

• Clean the disc.

• Place the unit on a firm, level surface free from

vibration.

• Remove the disc and leave the power turned on.

The unit should function properly in about 1 hour.

POSSIBLE CAUSE

• The unit is placed near the TV or computer.

• The antenna direction is not placed properly.

• Did a power failure occur?

REMEDY

• Place the unit apart from the noise.

• Correct the antenna direction.

• Preset the channel again.

TROUBLESHOOTING

POSSIBLE CAUSE

• The batteries (polarity) are not inserted properly.

• The batteries inside the remote control are dead.

• The remote control is operated from an incorrect

distance or angle.

• Is the AC power cord plugged in?

(Continued)

When an error message is displayed, proceed as follows:

Error messages Meaning Remedy

BLANK MD • Nothing is recorded. • Replace the disc with a recorded disc.

Can’t ACCESS • The unit cannot access the personal computer. • Make sure the sound card is plugged in correctly.

• While MD MDEDIT, incorrect digital signals are input • Make sure the personal computer is operating normally.

from the portable MD. • Make sure the cable is connected correctly and the portable MDs power

is on.

Can’t COPY • No copy can be made because of the SCMS copyright system. • Record using the analog cable.

Can’t EDIT • A track cannot be edited. • Change the stop position of the track and then try editing it.

Can’t REC • Recording cannot be performed correctly due to vibration. • Rerecord or replace it.

DEFECT • Since this disc has scratches on it, the recording operation • Replace the disc with another recordable disc.

was skipped.

CH ERROR • The CD changer doesn’t work well. • Turn off the power, and disconnect the AC power cord from

the AC outlet.Then connect the AC power cord, and turn on the power again.

CONNECT ERR • While MD MD EDIT, incorrect digital signals are input • Make sure the cable is connected correctly and the portable

from the portable MD player. MD turns on the power.

Din UNLOCK • Incorrect digital signals are input. • Connect correct digital signals.

• Use the analog input jack.

DISC ERR* • The disc is damaged. • Reload the disc or replace it.

• The TOC information is not recorded on the disc.

DISC FULL • The disc is out of recording space. • Replace the disc with another recordable disc.

EDIT OVER • There is no space left for recording CD. • Replace it with another recordable disc.

FOCUS ERROR • A disc has not been loaded. • Reload the MiniDisc.

• The disc data cannot be read.

MD ERROR • Trouble is found. • Contact a Sharp Authorized Servicing Dealer or Sharp

Authorized Service station.

MECHA ERR* • There is a mechanical problem and the disc is not working • Turn off the power, and press the 7 button.

properly.

NAME FULL • The number of characters for the disc name or track name • Shorten the disc or track name.

exceeds 40.

NO DISC • A MiniDisc has not been loaded. • Load a MiniDisc.

• MiniDisc data cannot be read. • Reload the MiniDisc.

NOT AUDIO • The data recorded on this disc is not audio data. • Select another track.

• Replace the MiniDisc.

PLAYBACK MD • You tried to record on a playback-only disc. • Replace it with a recordable MiniDisc.

• The disc and track names cannot be moved on playback discs. • Edit only the sound.

PROTECT • Trouble is found. • Restart the unit. If the unit doesn't work, contact a Sharp

Authorized Servicing Dearer or Sharp Authorized Service station.

PROTECTED • The MiniDisc is write protected. • Move the write protection tab back to its original position.

TEMP OVER • The temperature is too high. • Turn off the power, and wait for a while.

TOC ERR* • The disc has a large amount of damage. • Replace the disc with another disc.

TOC FULL* • There is no space left for recording character information • Replace it with another recordable disc.

(track names, disc names, etc.).

TOC W ERROR • Trouble is found. • Contact a Sharp Authorized Servicing Dealer or Sharp

Authorized Service station.

TRAY ERROR • The disc tray for CD doesn't work well. • Turn off the power, and disconnect the AC power cord from

the AC outlet. Then connect the AC power cord, and turn on

the power again.

U TOC ERR* • The TOC information on this disc does not meet the MD • Replace it with another disc.

specifications or it cannot be read. • Erase all the data, and try recording.

U TOC W ERR • The TOC information could not be created properly due to • Turn off the power, and try to write the TOC again.

a mechanical shock or to scratches on the disc. (Remove any source of shock or vibration while writing.)

? DISC • The data contains an error. • Replace the disc with another disc.

00:00 • Music is not recorded. • Replace the disc with a recorded disc.

* Number or symbol

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Sharp MD-X8 Service Manual Page 6

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