Yamaha PianoCraft DRX-730, Руководство пользователя

Страница: 74 / 626

Appendix
68
En
The message “HDMI ERROR” is
displayed or there’s no picture
on the HDMI TV. The wrong HDMI resolution is
selected or an HDMI error has
occurred. Check the HDMI Resolution
setting and correct as necessary
(see page 57).
Reset the HDMI settings (see
page 58).
The DRX-730 turned off
unexpectedly. The sleep timer was set. Turn the DRX-730 back on again.
The Auto Standby function
automatically set the DRX-730 to
standby. Check the Auto Standby setting
(see page 22).
One speaker is quieter than the
other. The cables are connected
incorrectly. Check the cable connections (see
page 9).
The volume can’t be increased
or the sound is distorted. The component connected to the
DRX-730’s AUX OUT jacks is
turned off. Turn the component on.
Certain input sources can’t be
recorded. The OPTICAL DIGITAL OUT
does not output signals from the
radio, DOCK, AUX IN, or
PORTABLE jacks. To record from these sources,
connect the DRX-730’s AUX OUT
jacks to the analog audio input on
your recording component (see
page 53).
The DRX-730 doesn’t work
properly. The DRX-730 may have been
subjected to a strong electrical
shock, such as lightning or
excessive static electricity, or there’s
been a drop in the power supply. Set the DRX-730 to standby, and
then disconnect the power cable.
Wait 30 seconds, reconnect the
power cable, and turn it back on
again.
A digital or high-frequency
device close by emits noise. The device may be too close to the
DRX-730. Move the device away from the
DRX-730.
The clock is wrong. The power has been disconnected
for more than 5 minutes (power
cable disconnected from the AC
wall outlet or a power outage). Connect the DRX-730 to an AC
wall outlet, and then set the clock
(see page 21).
Issue Possible cause Solution
Remote control
Issue Possible cause Solution
The remote control doesn’t
work. The remote control is outside its
operating range. Use the remote control within its
operating range (see page 8).
The DRX-730’s remote control
sensor is subject to direct sunlight
or inverter-type fluorescent
lighting. Change the lighting or move
theDRX-730.
The wrong input source is selected.
Some buttons perform different
operations depending on which
input source is selected (see
page 6). Select the correct input source (see
page 16).
The batteries have run out and
need replacing. Replace both batteries with new
ones (see page 8).