Yamaha GB1K, Руководство пользователя

Страница: 14 / 15

6
Troubleshooting
If you have problems with your Silent Piano, here are a few troubleshooting tips. If you cannot solve the problem
easily yourself, consult your Yamaha piano dealer. DO NOT attempt to repair the piano or the AC adaptor
yourself.
☞
The POWER lamp lights but the instrument does not emit any sound, and the pedal has no
effect.
- Are the cable connectors firmly connected to the rear of the control box? The instrument may not output
sound and the pedal may not function if the cables are disconnected for any reason.
☞
The sound does not stop when I release a key.
The sound lingers.
The sound is unclear and has an echo.
- The reverb knob may be set to its maximum setting. Adjust the reverb to an optimal level.
-
Is the DDE set to an appropriate level?
☞
The sound is distorted.
-
Playing chords strongly with the volume set at maximum level may cause distortion of the sound, but is not
an indicator of damage to the instrument.
Specifications
Keyboard 88 keys
Pedal Shift pedal, Sostenuto pedal/Bass sustain pedal, Damper pedal
Voice Piano
Polyphony 32-note stereo sampling
Sensors Continuous detection key sensor
Continuous detection damper pedal sensor
ON/OFF detection shift pedal sensor
Controls Power switch, Volume control, Reverb depth control
Reverb type switch (4 types), Pitch adjustment
DDE adjustment (Damper pedal resonance), All reset
Terminals Headphones x 2, Power input terminal DC IN 12V
Rated power DC12V 6W
Supplied accessories AC adaptor (PA-5D/PA-150), Headphones, Headphones hanger, Owner’s manual
0102_silentseries_en.fm 6 ページ ２００９年２月３日 火曜日 午前１１時５２分