Troubleshooting
| Problem | Possible Cause | Action | See | English |
No keyboard Sound | 1.Power supply problem. | batteries poles | Pages | ||
1. Correctly attach the AC |
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| adaptor, make sure that |
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| facing correctly, and check |
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| to make sure that batteries |
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| are not dead. |
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| 2.Power is not turned on. | 2.Set the POWER/MODE | Page |
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| switch to the NORMAL |
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| position. |
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| 3.Volume setting is too low. | 3. Use the MAIN VOLUME | Page |
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| buttons to increase volume. |
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| 4.The POWER/MODE switch | 4.Normal play is not possible | Page |
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| is in the CASIO CHORD or | on the accompaniment |
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| FINGERED position. | keyboard while the POWER/ |
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| MODE switch is set to |
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| CASIO CHORD or |
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| FINGERED. Change the |
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| POWER/MODE switch |
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| setting to NORMAL. |
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Any of the following symptoms | Low battery power | Replace the batteries with a | Pages |
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while using battery power. |
| set of new ones or use the AC |
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• | Instrument does not turn on |
| adaptor. |
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• | Display that is flickering, |
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| dim, or difficult to read |
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• | Abnormally low speaker/ |
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| headphone volume |
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• | Distortion of sound output |
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• | Occasional interruption of |
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| sound when playing at high |
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| volume |
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• | Sudden power failure when |
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| playing at high volume |
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• | Flickering or dimming of the |
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| display when playing at high |
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| volume |
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• | Continued sound output |
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| even after you release a key |
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• A tone that is totally different |
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| from the one that is selected |
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• | Abnormal rhythm pattern |
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| and Song Bank play |
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Auto Accompaniment does not | Auto accompaniment volume | Use the ACCOMP VOLUME | Page |
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sound. | is set to 0. | button to increase the volume. |
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