Reference; Troubleshooting - Casio CDP-S350 User Manual

Reference

Troubleshooting

Symptom
Included Accessories
I can't find something that should be here.
Power Requirements
Power will not turned on.
The display lights up momentarily but power does
not turn on when I press the 1P (Power) button.
The Digital Piano outputs a loud sound and then
suddenly powers down.
The Digital Piano suddenly turns off after some time
when power is left on.
Display
The display keeps going out or are flashing.
Screen contents are visible only from straight ahead. This is due to production limitations. It does not indicate malfunction.
Sound
Nothing happens when I press any keyboard key.
Nothing happens or notes do not play normally when
I play notes on the left side of the keyboard.
Nothing happens when I start an Auto
Accompaniment.
Nothing happens when I start playback of a built-in
song.
The metronome does not sound.
Notes keep sounding, without stopping.
Action
Carefully check inside all of the packing materials.
• Check the AC adaptor or make sure that the batteries are facing
correctly (page EN-7).
• Replace the batteries with new ones or switch over to AC adaptor
power (page EN-7).
Press 1P (Power) firmly and completely to turn on power.
Replace the batteries with new ones or switch over to AC adaptor
power (page EN-7).
Auto Power off (page EN-9) may have been triggered. Press the
1P (Power) button to turn power back on.
Replace the batteries with new ones or switch over to AC adaptor
power (page EN-7).
• Adjust the volume setting (page EN-9).
• Check if something is plugged into dl PHONES/OUTPUT jack on
the back of the Digital Piano.
• Turn power off and then back on to initialize all Digital Piano
settings (page EN-9).
Press bn [ACCOMP] to disable chord input in the accompaniment
keyboard area (page EN-30).
• With rhythms 191 to 200, nothing will sound until you play a chord
on the keyboard. Try playing a chord (page EN-31).
• Check and adjust the accompaniment volume setting (page
EN-35).
• If there is no user rhythm stored in memory, Auto Accompaniment
will not start when you press bm START/STOP while a rhythm in
the range of 201 to 210 is selected (page EN-36).
• Turn power off and then back on to initialize all Digital Piano
settings (page EN-9).
• It takes a little time after you press the button until the song starts to
play. Wait for a moment for the song to start.
• Check and adjust the song volume (page EN-27).
• If there is no user song stored in memory, song playback will not
start when you press bma while a song in the range of 153 to
168 is selected (page EN-40).
• Turn power off and then back on to initialize all Digital Piano
settings (page EN-9).
• Check and adjust the metronome volume setting (page EN-18).
• Turn power off and then back on to initialize all Digital Piano
settings (page EN-9).
• Turn power off and then back on to initialize all Digital Piano
settings (page EN-9).
• Replace the batteries with new ones or switch over to AC adaptor
power (page EN-7).
EN-57