SYMPTOM | POSSIBLE CAUSE | SUGGESTION |
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No sound (continued) | The amplifier might have | The amplifier detected |
| shut down (continued) | an input overload. |
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| Reduce the autosound |
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| system’s volume. |
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| Power problem. | Check the amplifier’s |
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| and autosound sys- |
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| tem’s fuses and replace |
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| them if necessary (see |
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| “Replacing a Fuse” on |
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| Page 23). |
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Distorted sound | The amplifier might be | Reduce your autosound |
| receiving too much input | system’s output power |
| power from your auto- | (if possible), or reduce |
| sound system. | the autosound system’s |
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| volume. |
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| An output channel might | Take the amplifier to |
| have shorted. | your local RadioShack |
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| store. |
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| The amplifier might have | Turn your autosound |
| shut down. | system off and let the |
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| amplifier cool. Make |
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| sure the amplifier is |
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| properly ventilated. Then |
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| turn your autosound sys- |
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| tem back on. The ampli- |
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| fier turns itself back on |
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| when it has cooled. |
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The amplifier’s PRO- | Amplifier not connected | Check all connections. |
TECTION indicator | to autosound system |
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lights | correctly. |
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20
