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Problem | Possible cause | Remedy | Refer to | ||
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The source is Dolby Digital |
| If the DVD being played has a |
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and the Auto listening | The Dolby Digital signal contains | soundtrack, select it on the DVD player. |
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mode is selected, but the | If not, you can still use all speakers by | 15 | |||
only two channels. | |||||
center and surround | selecting the Dolby Pro Logic II Movie or |
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speakers output no sound. |
| Music listening mode. |
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The source is Dolby Digital |
| Make sure that the DVD player is |
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or DTS, but the Dolby | The DVD player is not set correctly. | configured to output Dolby Digital and | — | ||
Digital or DTS indicator | DTS (bitstream) signals from its digital | ||||
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doesn’t light up. |
| output. Refer to its manual for details. |
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A humming noise can be | An audio cable is not connected | Check all audio connections and correct as | 10 | ||
heard. | properly. | necessary. | |||
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| The level of the input signal is too | Increase the output level on the source | — | ||
| low. | component. | |||
Noise can be heard. |
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An audio cable is not connected | Check all audio connections and correct as | 10 | |||
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| properly. | necessary. | |||
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The sound is distorted. | The level of the input signal is too | Reduce the output level on the source | — | ||
high. | component. | ||||
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| The internal microprocessor has |
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The | locked up due to external electrical | Disconnect the power cable from the wall |
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shock (lightning or excessive static | outlet, wait for about 30 seconds, then plug | — | |||
properly. | |||||
electricity) or a drop in the power | it back in again. |
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| supply voltage. |
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Noise can be heard when | The electronic device’s high- |
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the | Move the |
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frequency circuits are causing | — | ||||
situated close to another | device away from each other. | ||||
interference on the |
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electronic device. |
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| Replace with a new CR2025 battery. |
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| 1. Using a small screwdriver, carefully |
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| slide out the battery holder. |
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| 2. Remove the expired battery, and place |
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| the new battery onto the battery holder |
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| with the + side facing up. |
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| 3. Slide the battery holder into the remote |
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| control, and push it so that it clicks shut. |
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| The battery is depleted. | + side up |
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The remote control doesn’t |
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work. |
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| • Do not attempt to recharge the old battery. |
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| • Dispose of the old battery in accordance |
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| with local regulations. |
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| The remote control has a maximum |
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| You’re too far away from the | working range of 6 meters (20 feet), and a | 5 | ||
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| working angle of 30 degrees. |
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| Direct sunlight or lighting (inverter- |
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| type fluorescent light, etc) is shining | Reposition the | — | ||
| on the | ||||
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| sensor. |
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