Symptom | Cause and remedy |
No signal from optical digital output
,No power supplied to the processor.
•Connect the processor to a power source.
,No playback sound from the connected external digital unit at the optical input jack.
•Check that the external unit is playing back.
Bilingual sound | ,Connect the analog out to the LINE IN jacks, and select the sound on the |
cannot be selected | connected component. |
when using digital |
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input. (Both MAIN |
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and SUB can be |
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heard at the same |
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time.) |
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A repeated beep sounds.
,The headphones cannot receive the signal from the processor.
•Move within the RF signal transmission area.
•Check the connection of the processor, AC power adaptor, and AC outlet.
•Check if there is any wireless apparatus using 2.4 GHz frequency, or a microwave oven around the processor and headphones.
•Change the position of the processor.
,There is no audio signal input for about 5 minutes and RF signals are not transmitted.
•Input the audio signal to the processor and press TUNE/ID SET on the headphones once.
,Additional headphones are being charged.
•Remove the additional headphones from the processor.
28US |
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