
Techno Tidbits & Problem-solving
Symptom | Cause | |
When playing an LD the | • The LD is not a Dolby Digital compatible | |
SIGNAL SELECT is on 2 RF | disc. | |
but there is still no sound. |
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Other audio problems |
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Subwoofer output is very | • | Settings route signal away from |
low. | subwoofer. | |
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During multi channel | • | The MULTI CH IN SELECT is not set |
playback, there is no sound | correctly. | |
output from one speaker. | • | DIRECT mode is selected and one pair of |
| speakers is set to NO. | |
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During multi channel | • | 2 channel input is selected. |
playback, the only sound |
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output is from the front |
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speakers. |
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A multi channel DVD source | • | The source is coming from something |
appears to be downmixed | other than the MULTI CH IN jacks (for | |
from 2 channels during | example, digital PCM output, etc.) | |
playback. |
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The OVER indicator is | • If you are using an analog source, the | |
constantly lit. | signal is too strong. | |
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Noise or hum can be heard | • | There is electrical interference from |
even when there is no sound | another component or appliance. | |
being input. |
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When a search is performed | • | The search function performed by the |
by a DTS compatible CD | player interferes with the reading of digital | |
player during playback, | information. | |
noise is output. |
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When playing a DTS format | • | The SIGNAL SELECT is on ANALOG. |
LD there is noise audible on | ||
the soundtrack. |
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Can't record audio.• You are trying to make an analog recording from a digital signal, or a digital recording of an analog source.
•The digital source is copy protected.
•The REC jacks have not been connected properly.
Remedy
•Set the SIGNAL SELECT to AUTO (make sure your LD player is hooked up with analog connections in addition to digital and 2RF connections, see p.18).
•To get more signal to the subwoofer set it to PLUS or choose SMALL for the front speakers (see
•Select the correct number of input channels.
•Switch the setting to ADJUST mode.
•Set the MULTI CH INPUT to 8 channel.
•Check the MULTI CH IN connection and select the type of playback with the MULTI CH IN button.
•Press the INPUT ATT button (see p.57).
•If the player has an analog output setting, lower it as necessary.
•Check that personal computers or other digital components connected to the same power source are not causing interference.
•This is not a malfunction, but be sure to turn the volume down to prevent the output of loud noise from your speakers.
•Set the SIGNAL SELECT to DIGITAL.
•You can only record analog to analog, or digital to digital.
•You can't record digital sources that have been copy protected.
•Check all connections.
If the unit does not operate normally due to external effects such as static electricity
Disconnect the power plug from the outlet and insert again to return to normal operating conditions.
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