Yamaha AX-497 Посібник користувача - Сторінка 21
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TROUBLESHOOTING
The sound Is
The power of this unit is turned off, or this
Tum on the power of this unit.
degraded when
unit is set to the standby mode.
listening with the
headphones
11
connected to the CD
player or the tape
deck connected to
this unit.
The sound level is
The LOUDNESS control is functioning.
Set the LOUDNESS control to the FLAT position.
13
low.
The Input source
The CDIDVD DIRECT AMP switch is
Tum off the CDIDVD DIRECT AMP switch.
13
cannot be changed
turned on.
although the INPUT
The TAPE MONITOR function is turned
Tum off the TAPE MONITOR function.
selector Is rotated.
4
on.
Using the BASS,
The CDIDVD DIRECT AMP switch (or
The CDIDVD DIRECT AMP switch (or the PURE
TREBLE,BALANCE
the PURE DIRECT switch for AX-497
DIRECT switch for AX-497 only) must be turned off
and LOUDNESS
only) is turned on.
to use those controls.
13
controls does not
affect the tonal
quality.
•
Remote control
Problem
Cause
Remedy
Refer to
page
The remote control
Wrong distance or angle.
The remote control will function within a maximum
does not work nor
range of6 m (19.7 ft) and no more than 30 degrees
6
function properly.
off-axis from the front panel.
Direct sunlight or lighting (from an
Reposition this unit.
inverter type of fluorescent lamp, etc.) is
-
striking the remote control sensor of this
unit.
The batteries are weak.
Replace all batteries.
6
17