TROUBLESHOOTING
Problem | Cause | Remedy | See | |
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No picture. | The output and input for the picture are | Set “V CONV.” to “ON” or connect your source | 90 | |
| connected to different types of video | components in the same way as you connect your |
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| jacks. | video monitor to this unit. |
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Short message | “SHORT MESSAGE” is set to “OFF”. | Set “SHORT MESSAGE” to “ON”. | 91 | |
displays do not |
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“GRAY BACK” is set to “OFF”. | Set “GRAY BACK” to “AUTO”. | 90 | ||
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monitor. |
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“V CONV.” is set to “OFF”. | Set “V CONV.” to “ON”. | 90 | ||
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| The signals input at the HDMI IN1 or |
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| HDMI IN2 jack are being output at the |
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| HDMI OUT jack. |
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| Video signals in the progressive format or |
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| HDTV video signals are being input. |
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The sound suddenly | The protection circuitry has been activated | Check that the speaker impedance setting is correct. | 30, 111 | |
goes off. | because of a short circuit, etc. |
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Check that the speaker wires are not touching each | — | |||
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| other and then turn this unit back on. |
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| The sleep timer has turned off this unit. | Turn on this unit, and play the source again. | — | |
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| The sound is muted. | Press MUTE or VOLUME +/– on the remote control | 41 | |
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| to resume audio output. |
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Sound is heard from | Incorrect cable connections. | Connect the cables properly. If the problem persists, | 14 | |
the speaker on one |
| the cables may be defective. |
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side only. |
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Incorrect settings in “SP LEVEL”. | Adjust the “SP LEVEL” settings. | 83 | ||
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Only the center | When playing a monaural source with a |
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speaker outputs | CINEMA DSP program, the source signal |
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substantial sound. | is directed to the center channel, and the |
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| front and surround speakers output effect |
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| sounds. |
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No sound is heard | “CENTER SP” in “SET MENU” is set to | Set “CENTER SP” to “SML” or “LRG”. | 81 | |
from the center | “NONE”. |
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speaker. |
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One of the HiFi DSP programs (except for | Try another sound field program. | 45 | ||
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| “7ch Stereo”) has been selected. |
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No sound is heard | The sound field programs are turned off. | Press STRAIGHT to turn them on. | 49 | |
from the presence |
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You are using a source or program | Try another sound field program. | 38 | ||
speakers. | ||||
| combination that does not output sound |
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| from all channels. |
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No sound is heard | “SUR. L/R SP” in “SET MENU” is set to | Set “SUR. L/R SP” to “SML” or “LRG”. | 81 | |
from the surround | “NONE”. |
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speakers. |
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This unit is in the “STRAIGHT” mode | Press STRAIGHT on the front panel so that | 49 | ||
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| and a monaural source is being played | “STRAIGHT” disappears from the front panel |
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| back. | display. |
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No sound is heard | “SUR. L/R SP” in “SET MENU” is set to | Set “SUR. L/R SP” and “SB L/R SP” to a setting | 81 | |
from the surround | “NONE” and “SB L/R SP” is | other than “NONE”. |
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back speakers. | automatically set to “NONE”. |
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| “SB L/R SP” in “SET MENU” is set to | Set “SB L/R SP” to a setting other than “NONE”. | 82 | |
| “NONE”. |
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