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DHT7000 Home Theater System
No sound. | • | Securely connect all audio cables. |
| • Repair or replace any damaged audio or speaker cables. | |
| • Press MUTE button on remote control if mute icon is displayed on the TV screen. | |
| • The system is in Pause, Slow Motion, Forward/Reverse Scan. Press PLAY on the remote control to return to | |
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| normal playback mode. |
| • | Check speaker levels. |
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Severe hum or noise. | • | Make sure speakers and components are correctly and securely connected. |
| • Make sure connecting cables are away from a transformer or motor, and at least 10 feet away from a TV or | |
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| fluorescent light. |
| • Move your TV away from your audio components. | |
| • The plugs and jacks are dirty. Wipe them with a cloth slightly moistened with alcohol. | |
| • | Clean the disc. |
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No stereo sound during VCD/ | • | Refer to VCD/CD audio setup on page 16 and page 30. |
CD playback. | • | Check speaker connections and settings. |
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No surround effect during play- | • | Refer to DVD audio setup on page 15 and page 27. |
back of Dolby Digital | • | Check speaker connections and settings. |
soundtrack. | • Depending on the DVD, the output signal may not use all 5.1 channels, but rather output monaural or stereo | |
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| sound, even if the soundtrack is recorded in Dolby Digital format. |
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Cannot tune in radio stations. | • | Make sure antennas are securely connected. Adjust the antennas and connect an external antenna if necessary. |
| • The signal strength of the stations is too weak (when tuning in with automatic tuning). Use manual tuning. | |
| • No stations have been preset or the preset stations have been cleared. Preset the stations. | |
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Remote does not function. | • | Remove any obstacles between the remote and the system. |
| • Move closer to the system when operating the remote. | |
| • Point the remote directly at the sensor on front panel of the system. | |
| • | Replace the batteries. |
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Disc does not play. | • | Make sure there is a disc in the tray. |
| • Turn the disc over. Make sure the playback side is facing down on the disc tray. | |
| • The disc is skewed or warped. | |
| • The region code on the DVD does not match the system. | |
| • Moisture has condensed inside the system. Remove the disc and leave the system turned on for about half an | |
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| hour. |
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Disc does not start playing | • | Program Play or Repeat Play is selected. Press CLEAR to cancel these functions before playing a disc. |
from the beginning. | • | Resume Play is active. Press STOP twice and then restart DVD playback. |
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