Troubleshooting - Teac A-R630 Manual Del Usuario

Tone Control
Turn the BASS knob to adjust the level of low frequency
information.
Turn the TREBLE knob to adjust the level of high frequency
information.
Source Direct
Press this button to turn on or off the source direct function.
When the source direct function is set to on, the button lights
and you can listen to the sound without tone effects.

TroubleShooting

If you experience problems with this unit, please take the time to
look through this chart and see if you can solve the problem yourself
before you call your dealer or TEAC service center.
No power
e Check the connection to the AC power source. Check and
make sure the AC source is not a switched outlet and if it is, the
switch is turned on. Make sure there is power to the AC outlet
by plugging another item such as a lamp or fan.
No sound from speakers.
e Adjust the volume.
e Set the BALANCE control to "0".
e Check the connection to the speakers.
e If your speakers are connected to the SPEAKERS A (or B)
terminals, make sure the SPEAKERS A (or B) button on the front
panel is depressed.
e If the tape monitor function is ON, press the TAPE 2 MONITOR
button to turn it off.
The volume of SPEAKERS A is different from that of B.
e The volume and sound quality may differ depending on
the speaker's size, etc. If you want to use SPEAKERS A and B
simultaneously with the same volume, connect exactly the
same type of speakers to the SPEAKERS A and B terminals.
The sound is noisy or humming.
e The unit is too close to a TV set or similar appliances. Relocate
the units so they no longer interfere with each other, or turn
them off.
e Connect the turntable's ground cord to the SIGNAL GND
terminal.
Sound cuts off during listening to the music or no sound even
though power is ON.
e Speaker impedance is less than prescribed for this unit.
e Turn the power off and reduce the volume.
Low bass response.
e Speaker polarity ( + / _ ) is reversed. Check all speakers for
correct polarity.
Remote control doesn't work.
e Press the POWER switch of the main unit to turn it on.
e If the batteries are dead, change the batteries.
e Use remote control unit within the range (5m) and point at the
front panel.
e Clear obstacles between the remote control unit and the main
unit.
e If a strong light is near the unit, turn it off.
If normal operation is not restored, unplug the power cord
from the outlet and plug it again.
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