TROUBLESHOOTING
HIf 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 | POSSIBLE CAUSE | REMEDY |
• The clock is wrong. | • Did a power failure occur? | • Try setting it again. |
• When a button is pressed, the unit | • Turn the power off and on again, and then retry | |
does not respond. |
| the operation. |
• No sound is heard.
•Are the speaker wires disconnected?
•Are the speaker wires shorted?
•Connect the wires securely.
•Disconnect the AC power cord, and connect it again.
• Is the volume level set to "0" ?
• Increase the volume level.
• Are the headphones connected? | • Disconnect the headphones. |
•Radios make unusual noise or the picture on the TV screen is distorted.
•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.
•It is recommended that you use an outdoor an- tenna.
CD playback
SYMPTOM | POSSIBLE CAUSE | REMEDY |
•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.
•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?
•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.
MD recording and playback
SYMPTOM | POSSIBLE CAUSE | REMEDY |
• A recording cannot be made. | • Is the MiniDisc protected against accidental erasure? | • Slide the accidental erase prevention tab back to |
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| its original position. |
| • Did you try to record on a | • Replace it with a recordable disc. |
| • Can you see the “TOC FULL” message in the dis | • Put in another recordable disc with recording |
| play? | space on it. |
• Even though a disc has been loaded, | • The disc is very dirty. | • Clean the disc. |
“NO DISC” or “ERROR” is displayed. | • Is the unit located near excessive vibrations? | • Place the unit on a firm, level surface free from |
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| vibration. |
• Playback sounds are skipped.
• Has condensation formed inside the unit?
•Remove the disc and leave the power turned on. The unit should function properly in about 1 hour.
Radio reception
SYMPTOM | POSSIBLE CAUSE | REMEDY |
• Radios make unusual noise consecu- | • The unit is placed near the TV or computer. | • Place the unit apart from the noise. |
tively. | • The antenna direction is not placed properly. | • Correct the antenna direction. |
• The preset channel cannot be called. | • Did a power failure occur? | • Preset the channel again. |
Remote control |
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SYMPTOM | POSSIBLE CAUSE | REMEDY |
• The remote control does not function | • The batteries (polarity) are not inserted properly. | • Insert properly. |
or does not operate properly. | • The batteries inside the remote control are dead. | • Replace the batteries. |
| • The remote control is operated from an incorrect | • Operate it within a range of 8" (0.2 m) to 20' (6 m) |
| distance or angle. | and within an angle of 15° to either side of center. |
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• The power cannot be turned on from | • Is the AC power cord plugged in? | • Connect the AC power cord. |
the remote control. |
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54 | 98.6.23, 10:34 AM |
