Yamaha A-S2100 Manual De Instrucciones página 29

Problem
The sound level is higher than the
The sound from the
maximum input level for the XLR
component connected
balanced input jacks.
to the BAL jack is
degraded.
The polarity is incorrect.
Bass is not spatial
when BAL (balanced
input) is selected.
The power of this unit is turned off.
The sound is
degraded when
listening with the
headphones
connected to the CD
player connected to
this unit.
Incorrect setting for the PHONO switch
The volume level is
on the front panel.
low while playing a
record.
Wrong distance or angle.
The remote control
does not work or
function properly.
Direct sunlight or lighting (from an
inverter type of fluorescent lamp, etc.) is
striking the remote control sensor of this
unit.
The batteries are weak.
Taking care of this unit
Polish finish on the side panels
Use of Yamaha Unicon cloth (sold separately) is
recommended. For heavy dirt, use Yamaha Piano
Unicon (sold separately). For puschasing, contact your
nearest authorized Yamaha dealer or service center.
Other finish
When you wipe this unit, do not use chemical solvents
(alcohol, thinner, etc.), which might damage the finish.
Use a clean, dry cloth. For heavy dirt, dampen a soft
cloth in detergent diluted with water, wring it out, and
clean this unit with the cloth.
Cause
If the output level of the connected component is
double, set the ATTENUATOR selector located
above the input jacks to ATT. (-6 dB).
Select the correct polarity with the PHASE selector.
Turn on the power of this unit.
Switch the PHONO switch to the MM or MC position
according to the type of magnetic cartridge of the
turntable.
The remote control functions within a maximum
range of 6 m (20 ft) and no more than 30 degrees off-
axis from the front panel.
Reposition this unit.
Replace all batteries.
Remedy
See
page
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