Troubleshooting; Options - Yamaha Clavinova CLP-230 Owner's Manual

Troubleshooting

Troubleshooting

Problem
The Clavinova does not turn on.
A click or pop is heard when the power is
turned on or off.
Noise is heard from the speakers or head-
phones.
The overall volume is low, or no sound is
heard.
The speakers do not switch off when a pair of
headphones is connected.
The damper pedal has no effect, or the sound
continuously sustains even when the damper
pedal is not pressed.
(CLP-240)
Even though a USB storage device is con-
nected, the SONG SELECT "USB" indicator
does not turn on when pressing the [SONG
SELECT] button.
(CLP-240)
The USB storage device has hung up
(stopped).

Options

BC-100 Bench
A comfortable bench styled to match your Yamaha Clavinova.
HPE-160 Stereo Headphones
High-performance lightweight dynamic headphones with extra-soft ear pads.
UD-FD01 USB-FDD Unit (CLP-240)
Floppy disk drive for connecting to the instrument and saving/loading data.
64
CLP-240/230 Owner's Manual
Possible Cause and Solution
The Clavinova has not been plugged in properly. Securely insert the female plug into
the socket on the Clavinova, and the male plug into a proper AC outlet (page 11).
This is normal when electrical current is being applied to the instrument.
The noise may be due to interference caused by the use of a mobile phone in close
proximity to the Clavinova. Turn off the mobile phone, or use it further away from the
Clavinova.
• The Master Volume is set too low; set it to an appropriate level using the [MASTER
VOLUME] control.
• Make sure a pair of headphones is not connected to the headphones jack (when the
SPEAKER switch is set to the "NORMAL" position). If the SPEAKER switch is set to
the "OFF" position, set it to "NORMAL" or "ON" (page 12).
• Make sure that Local Control (page 53) is ON.
The SPEAKER switch may be switched "ON." Set the SPEAKER switch to the "NOR-
MAL" position (page 12).
The pedal cable/plug may not be properly connected. Make sure to securely insert the
pedal plug into the proper jack (page 67).
The USB storage device may not be recognized by the instrument, depending on the
device itself or the timing of the recognition.
1. Check the [SELECT] switch.
Switching to "A" selects the terminal on the left of the panel, while switching to "B"
selects the terminal panel at the bottom.
2. Check that the device is not damaged.
Check that the FILE "LOAD" indicator flashes after connecting the USB storage
device. If the indicator does not flash, the device may be damaged.
3. Check that the compatibility of the device has been confirmed by Yamaha (page 58).
4. Select SONG SELECT "USB" again.
It may take a while for the instrument to recognize the USB storage device. Press
the [SONG SELECT] button again to turn the "USB" indicator on.
• The USB storage device is not compatible with the instrument. Only use the devices
whose compatibility has been confirmed by Yamaha (page 58).
• Disconnect the device and connect it to the instrument again.