Chapter 6 : In case of difficulty
In case of difficulty
Operation to reset
The microcomputer may malfunction (impossibility to operate, erroneous display, etc.) when the connection cords are unplugged while power is ON or due to an external factor. In this case, execute the following method to reset the microcomputer and return it to normal condition.
Unplug the power cord from the power socket and plug the power cord into the socket again.
To reset the registered contents
The registered contents for title, music type, user file, best selection and DTS disc can be reset by the following procedure.
Unplug the power cord from the power socket, and while holding the 7 button depressed, plug the power cord into the socket again.
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Remote control unit
Symptom | Cause | Remedy |
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Remote control operation is not possible. | ÷Batteries are exhausted. | ÷Replace with new batteries. | 9 |
| ÷The remote control unit is too far away from | ÷Operate the remote control unit within the | |
| the main system, controlling angle is too large, | controllable range. | 9 |
| or there is an obstacle in between. |
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CD Player
Symptom |
| Cause |
| Remedy |
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No power is applied with the POWER( |
| ) | ÷Power plug is loosely connected. |
| ÷Insert the power plug firmly to the AC outlet. | ||
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key ON. |
| ÷With the power plug connected to | the | ÷Insert the power plug to the wall AC outlet. | |||
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| switched AC outlet of an amplifier, the power |
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| of the amplifier is turned off. |
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Sound is not heard with the 6 key on. |
| ÷Disc is loose. |
| ÷Insert disc properly. |
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| ÷Condensation occured on the optical lens | ÷Leave the player for about 1 hour so that the | |||
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| unit. |
| condensation is removed. |
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| ÷Disc is too dirty. |
| ÷Wipe off the dust on the disc surface referring | ||
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| to “Disc handling precautions”. | w | |
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| ÷Disc is cracked. |
| ÷Replace the disc with a new one. | 6 | |
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| ÷The connection cords are inserted loosely. | ÷Connect all connection cords firmly. | |||
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Music is interrupted. (Sound is skipped.) |
| ÷Disc is too dirty. |
| ÷Wipe off the dust on the disc surface referring | |||
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| to “Disc handing precautions”. | w | |
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| ÷Disc is cracked. |
| ÷Replace the disc with a new one. |
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| ÷Oscillation is applied to this unit. |
| ÷Try selecting a place where no strong vibra- | ||
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| etc. |
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Disc selection is not possible. |
| ÷RANDOM or BEST SELECTION mode | is se- | ÷Press the 7 key to quit RANDOM,BEST SE- | |||
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| lected. |
| LECTION mode. | £° | |
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| ÷MUSIC TYPE PLAY mode is selected. |
| ÷Press the MODE button to quit MUSIC TYPE | ||
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| PLAY mode. |
| fi |
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Disc begins to play when power is switched | ÷The TIMER PLAY switch is set to ON. |
| ÷Set the TIMER PLAY switch to OFF unless | ||||
ON. |
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| timer playback is required. |
| ¶ | |
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4 Chapter
A CD is inserted in the slot with the same disc number as the CD being loaded.
It is not permitted to insert another disc in a slot from which the CD has been loaded. Remove the inserted disc and insert it in an idle slot.