Chapter 13 Troubleshooting - Yamaha DGT7A Advanced Operation Manual

Chapter 13
Troubleshooting
If you are having difficulty operating your Disklavier, see if any of the symptoms listed below apply to
your problem and follow the recommended remedy.
Power
You cannot turn on the Disklavier.
• Make sure the power cord is connected to a
suitable AC outlet.
• Switch on the Disklavier's "MAINS" switch.
• Press the [STANDBY / ON] button and turn on
the Control Unit.
• If the Disklavier still cannot be turned on,
disconnect it from the AC wall outlet, and
consult your Disklavier dealer.
See "Turning On the Disklavier" on page 14
in the Basic Operation Manual.
Control Unit
The Control Unit does not appear to work
correctly.
• Turn off the Control Unit, wait 5 seconds, then
turn it back on.
If the problem continues, consult your
Disklavier dealer.
Remote Control
You cannot control the Disklavier using the
remote control.
• Make sure that you are pointing the remote
control at the Control Unit's remote control
sensor.
• Make sure that you are within the remote
control's specified operating range.
See "Using the Remote Control" on page 2 in
the Basic Operation Manual.
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• Make sure that the remote control's batteries
have been installed correctly.
See "Installing Batteries in the Remote
Control" on page 2 in the Basic Operation
Manual.
• Check the condition of the remote control's
batteries.
See "Battery Replacement" on page 2 in the
Basic Operation Manual.
Playback
None of the playback functions can be
used.
• Insert a Disklavier song disk into the disk
drive.
Songs are played back at the wrong tempo
or in the wrong key.
• Reset the tempo or transposition functions.
Once the tempo or transposition functions have
been set, they will affect playback of all songs
until another disk is inserted, or they are reset.
Songs are not played back in the normal
song order.
• Check that the "RND" and "RPT" repeat
functions are off.
See "All Song, Single Song, Random Repeat"
on page 36 in the Basic Operation Manual.