Sharp MD-MX20 ユーザーズマニュアル
38
(Continued)
Symptom
●
A recording cannot be made.
●
Even though a disc has been loaded,
"NO DISC" or "CAN'T READ" is dis-
played.
"NO DISC" or "CAN'T READ" is dis-
played.
●
Playback sounds are skipped.
Possible cause
●
Is the MiniDisc protected against
accidental erasure?
accidental erasure?
●
Did you try to make recording on a
playback-only MiniDisc?
playback-only MiniDisc?
●
Can you see the "DISC FULL" or
"TOC FULL" message in the display?
"TOC FULL" message in the display?
●
The disc is very dirty.
●
Is the unit located near excessive
vibrations?
vibrations?
●
Has condensation formed inside the
unit?
unit?
Remedy
●
Slide the accidental erase preven-
tion tab back to its original position.
tion tab back to its original position.
●
Replace it with a recordable disc.
●
Put in another recordable disc with
recording space on it.
recording space on it.
●
Clean the disc.
●
Place the unit on a firm, level sur-
face free from vibration.
face free from vibration.
●
Remove the disc and leave the
power turned on. The unit should
function properly in about 1 hour.
power turned on. The unit should
function properly in about 1 hour.
MiniDisc recording and playback
Symptom
●
The remote control does not func-
tion or does not operate properly.
tion or does not operate properly.
●
The power cannot be turned on from
the remote control.
the remote control.
Possible cause
●
The batteries (polarity) are not in-
serted properly.
serted properly.
●
The batteries inside the remote con-
trol are dead.
trol are dead.
●
The remote control is operated from
an incorrect distance or angle.
an incorrect distance or angle.
●
Is the AC power cord plugged in?
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
m) to 20' (6 m) and within an angle
of 15
°
to either side of center.
●
Connect the AC power cord.
Remote control
Symptom
●
Radios make unusual noise con-
secutively.
secutively.
●
The preset channel cannot be re-
called.
called.
Possible cause
●
The unit is placed near the TV or
computer.
computer.
●
The antenna direction is not placed
properly.
properly.
●
Did you erase the programmed sta-
tion?
tion?
Remedy
●
When the unit receives a radio
broadcast near a TV set, a computer
or a word-processor, it may pick up
noise. If this happens, move the unit
from the place where the noise is
picked up.
broadcast near a TV set, a computer
or a word-processor, it may pick up
noise. If this happens, move the unit
from the place where the noise is
picked up.
●
Correct the antenna direction.
●
Preset the channel again.
●
Redo programming.
Radio reception
RESETTING THE MICROCOMPUTER
If this product is subjected to strong external interference
(mechanical shock, excessive static electricity, abnormal sup-
ply voltage due to lightning, etc.) or if it is operated incor-
rectly, it may malfunction or the display may not function cor-
rectly. If such a problem occurs, do the following:
(mechanical shock, excessive static electricity, abnormal sup-
ply voltage due to lightning, etc.) or if it is operated incor-
rectly, it may malfunction or the display may not function cor-
rectly. If such a problem occurs, do the following:
1
Press the ON/STAND-BY button to enter the stand-by
mode.
mode.
2
Press the ON/STAND-BY button while holding down
the SURROUND button and the TIMER/DELETE but-
ton.
the SURROUND button and the TIMER/DELETE but-
ton.
●
"ALL CLEAR" will appear.
Caution:
●
The operation explained above will erase all data stored in
memory including clock and timer settings, and tuner,
MiniDisc and CD presets.
memory including clock and timer settings, and tuner,
MiniDisc and CD presets.
1,2
2
2