User`s guide
Reference
EN-38
Notes keep sounding, without stopping. • Turn power off and then back on to initialize all Digital Keyboard 
settings (page EN-6).
• Replace the batteries with new ones or switch over to AC adaptor 
power (page EN-5).
Some notes are cut off while they are playing. Notes are cut off whenever the number of notes being sounded 
exceeds the maximum polyphony value of 48 (24 for some tones). 
This does not indicate malfunction.
The volume or tone setting I made has changed. • Adjust the main volume setting (page EN-6).
• Turn power off and then back on to initialize all Digital Keyboard 
settings (page EN-6).
• Replace the batteries with new ones or switch over to AC adaptor 
power (page EN-5).
Output volume does not change even though is 
change my keyboard touch (LK-260 only).
• Change the Touch Response setting (page EN-7).
• Turn power off and then back on to initialize all Digital Keyboard 
settings (page EN-6).
In certain keyboard ranges, the volume and tone 
quality sound are slightly different from those in other 
keyboard ranges.
This is due to system limitations. It does not indicate malfunction.
With some tones, octaves do not change at the far 
ends of the keyboard.
This is due to system limitations. It does not indicate malfunction.
The pitch of the notes does not match other 
accompanying instruments or sounds strange when 
played long with other instruments.
• Check and adjust the transpose (page EN-11) and tuning settings 
(page EN-11).
• Turn power off and then back on to initialize all Digital Keyboard 
settings (page EN-6).
The reverb of notes seems to change suddenly. • Check and adjust the reverb setting (page EN-10).
• Turn power off and then back on to initialize all Digital Keyboard 
settings (page EN-6).
Sounds I sampled were deleted. Be sure to press the power button to turn off power. Unplugging or 
disconnecting the AC adaptor without first pressing the power button 
to turn off power will cause sampled sounds to be deleted.
Even though I didn’t input anything with the built-in 
microphone, the message “Sampled!” appears on 
the display when I release the SAMPLING button.
• Perform the sampling operation where it is quiet.
• You may be making noise, which is picked up as sampled sound, 
when releasing the SAMPLING button release operation. If this is 
the case, release the SAMPLING button carefully to avoid making 
noise.
• Use the procedure under “Starting a Sampling Operation Manually” 
(page EN-16) to turn off SampAuto, and then try manual sampling.
Rhythms played in the VOICE PERCUSSION Mode 
sound strange and unnatural.
In order to assure proper balance for the rhythm, be sure to record all 
five short samples. Playing a rhythm in the VOICE PERCUSSION 
Mode while there is no short sample will cause a preset sample to 
sound. If there is even a single short sample recorded, rhythm 
instruments will sound only for the recorded short sample.
Operation
When I perform a skip forward or skip back 
operation, the skip operation moves multiple song 
measures instead of only a single measure.
While song playback is stopped or a Step Up Lesson is in progress, 
skip forward and skip back operations are performed in phrase units 
(page EN-19).
Computer Connection
I can’t exchange data between the Digital Keyboard 
and a computer.
• Check to make sure that the USB cable is connected to the Digital 
Keyboard and computer, and that the device is selected correctly 
with your computer’s music software settings (page EN-33).
• Turn off the Digital Keyboard and then exit the music software on 
your computer. Next, turn the Digital Keyboard back on and then 
restart the music software on your computer.
Symptom Action
LK260_A5_x1a_EN_ES.indd 40 2014/02/21 15:07:04










