Mqa (Master Quality Authenticated); Troubleshooting - Teac NR-7CD Manual Del Usuario

MQA (Master Quality Authenticated)

MQA is an award-winning British technology that delivers the sound
of the original master recording . The master MQA file is fully authen-
ticated and is small enough to stream or download .
Visit mqa . c o . u k for more information .
The NR-7CD includes MQA technology, which enables you to play
back MQA audio files and streams, delivering the sound of the origi-
nal master recording .
'MQA' or 'MQA . ' indicates that the product is decoding and playing
an MQA stream or file, and denotes provenance to ensure that the
sound is identical to that of the source material . ''MQA . " indicates it is
playing an MQA Studio file, which has either been approved in the
studio by the artist/producer or has been verified by the copyright
owner .
o This unit can decode MQA streams and files only when the play-
back source is NET .
Display example during MQA playback
NET
MQA 352k
Original sampling frequency
57
- . 5
If you experience a problem with the unit, please take a moment
to review the following information before requesting service . If it
still does not operate correctly, contact the retailer where you pur-
chased the unit .
General
The unit does not turn on.
e Check that the power cord is completely plugged into the
power outlet . If the outlet is switched, confirm that the switch
is in the ON position .
e Connect a different electrical device to the outlet to confirm
that it is supplying power .
e If the automatic power saving function has caused the unit to
enter standby, press the remote control STANDBY/ON button
to turn the unit on again .
No sound is output.
e Adjust the VOLUME knob . Turn it clockwise (right) to increase
the volume .
e Use the SOURCE knob to select the input that is connected to
the source that you want to hear .
e Reconfirm the connections with other equipment .
There is a humming noise.
e If a connecting cable is near a power cord, fluorescent light or
similar cause of interference, increase the distance between
them as much as possible .
There is no sound from one side of the headphones.
e Confirm that the headphones plug is inserted completely .
Sound output suddenly stopped.
e Heat might have caused the protection circuit to activate .
Set the POWER switch to OFF once, and wait several minutes
before restarting the unit .
The level meter lights are blinking and no sound is
output.
e The + and − speaker cables might have shorted . In this case,
turn the unit off and check the speaker cable connections .

Troubleshooting

EN
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