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| In case of difficulty | ||
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| Amplifier/Speaker unit |
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| Symptom | Cause | Remedy |
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| Sound is not produced. | ÷ The speaker cords are disconnected. | ÷ Connect properly referring to “System con- | 6 |
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| nection”. | ) |
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| ÷ The volume control is set to the minimum | ÷ Adjust to an required volume. |
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| position. |
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| ÷ The MUTE switch of remote control unit is | ÷ Switch MUTE OFF. |
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| switched ON. |
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| ÷ The headphone plug is inserted into the | ÷ Unplug the headphone plug. |
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| jack. |
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| ÷ Connection cords of the system are discon- | ÷ Check the connection cords. |
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| nected. |
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| “PROTECT” is displayed and sound is not | ÷ The speaker cords are | ÷ Turn the power OFF, remove the short- |
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| produced. |
| circuit and turn the power ON again. |
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| No sound from headphones. | ÷ The headphones are plugged incompletely. | ÷ Plug headphones securely into the jack. | ¡ |
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| Sound is not produced from the left or | ÷ The speaker cords are disconnected. | ÷ Connect properly referring to “System con- | 6 |
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| right speakers. |
| nection”. | œ„ |
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| ÷ The balance is set to the left or right extrem- | ÷ Adjust the left/right balance. |
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Preparation |
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| ity. |
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| CD player unit |
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| Symptom | Cause | Remedy |
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| A CD is placed in the player but it cannot | ÷ The disc is placed upside down. | ÷ Place the disc properly, with the label side | ™ |
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| be played. |
| facing upward. |
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| ÷ The disc position is displaced. | ÷ Place the disc properly. | 5 |
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| ÷ The disc is extremely dirty. | ÷ Clean the disc referring to “Disc handling |
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| precautions”. |
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| ÷ The disc is scratched. | ÷ Try another disc. | Ø |
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| ÷ Dew is condensed on the optics lens. | ÷ Refer to “Beware of condensation” and |
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| remove the condensation by evaporation. |
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| Sound is not produced. | ÷ The disc has not been placed. | ÷ Place a disc in the CD player. | ™ |
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| ÷ The player is not put to the play mode. | ÷ Press the play(6) key. | 5 |
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| ÷ The disc is extremely dirty. | ÷ Clean the disc referring to “Disc handling |
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| precautions”. |
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| ÷ The disc is scratched. | ÷ Try another disc. |
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| Sound skips. | ÷ The disc is dirty. | ÷ Clean the disc referring to “Disc handling | 5 |
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| precautions”. |
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| ÷ The disc is scratched. | ÷ Try another disc. |
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| ÷ The player is subject to vibration. | ÷ Install the unit in a place not subject to |
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| vibrations. |
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| The tray cannot be closed but opens when | ÷ You attempt to close the tray while the | ÷ Place the disc correctly along the groove on | ™ |
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| the OPEN/CLOSE key is pressed to close | loaded 8 cm (CD single) disc is deviated | the tray, press the OPEN/CLOSE key, en- | ¢ |
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| an open tray. | from the groove on the tray. | sure that the DISC indicator is lit, and press |
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Application |
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| the play (6) key to start playback. |
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| Remote control unit |
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| Symptom | Cause | Remedy |
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| Remote control operation is not possible. | ÷ Batteries are exhausted. | ÷ Replace with new batteries. | ( |
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| ÷ The remote control is too far away from the | ÷ Operate the unit inside the remote control- | ( |
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| system, the controlling angle is deviated or | lable range. |
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| there is an obstacle in between. |
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| ÷ There is no tape or CD set in the component | ÷ Set a tape or CD in the component to be |
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| to be played. | played. |
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sectionsKnowledge |
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| ÷ An attempt is made to play the cassette | ÷ Wait until the recording ends. |
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| deck which is recording something. |
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| 1. With some tapes, a squeaky noise is produced when the tape is stopped automatically. This is due to the tape protection function, and not | ||||
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| Notes | a malfunction. |
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| 2. Do not use longer tape than 110 minutes tapes, for the tape is too thin and gets easily tangled. |
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