English
7. TROUBLESHOOTING
| Problem | Cause | Measure |
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| Power does not | Fuse is blown. | Replace with a fuse of the same amperage. If the fuse | |
| turn on. |
| blows again, consult your dealer. |
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| (No sound) | Incorrect wiring. | Consult your dealer. |
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| No sound when | Power antenna lead is short | 1. Turn the unit off. |
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| operating the unit | circuited, or excessive | 2. Remove all wires attached to the power antenna | |
| with amplifiers or | current is required for | lead. Check each wire for possible short circuits | |
| power antenna | remotely powering on the | using an ohm meter. |
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| attached. | amplifiers or power antenna. | 3. Turn the unit back on. |
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| 4. Reconnect each amplifier remote wire to the power | |
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| antenna lead one by one. If the amplifiers turn off | |
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| before all wires are attached, use an external relay | |
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| to provide remote | |
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| current required). |
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| General | Nothing happens | Microprocessor malfunction | 1. Turn off power, then press the | Reset button |
when buttons are | due to noise, etc. | [RELEASE] button and remove |
| |
pressed. |
| the DCP. |
| |
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| 2. Use a thin rod to hold reset |
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| Display is not |
| button depressed (2 sec.). |
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| accurate. |
| If the reset button is pressed |
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| when a disc is loaded, please |
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| eject the disc and load it once |
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| again before attempting to play |
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| it. |
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| DCP or main unit connectors | Wipe dirt off with a soft cloth dampened with cleaning | |
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| are dirty. | alcohol. |
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| No sound | The speaker protection circuit | 1. Turn down sound volume. Function can also be | |
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| is operating. | restored by turning power off and on again. | |
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| (Speaker volume is reduced automatically when | |
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| the speaker protection circuit operates). |
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| 2. If the sound is still muted, consult your dealer. | |
| No sound | MP3/WMA files are absent | Write MP3/WMA files onto disc properly. |
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| on disc. |
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| Files are not recognized as | Use properly encoded MP3/WMA files. |
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| MP3/WMA files. |
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| File system is not correct. | Use ISO9660 level 1, 2 or JOLIET or Romeo file | |
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| system. |
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| CD/MP3/WMA | Sound skips or is | CD is dirty. | Clean the CD with a soft cloth. |
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noisy. | CD is heavily scratched/ | Replace with a CD without scratches. |
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| warped. |
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Sound cuts out or | MP3/WMA files are not | Use properly encoded MP3/WMA files. |
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skips. | encoded properly. |
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Noise is |
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| generated/noise is |
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| mixed with sound. |
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| Sound is poor | Condensation may form on | Let dry for about 1 hour with power on. |
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| when power is | the internal lens in a humid |
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| first turned on. | place. |
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| Wrong file name | File system is not correct. | Use ISO9660 level 1, 2 or JOLIET or Romeo file | |
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| system. |
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18 M109