Casio Music - Recent Questions, Troubleshooting & Support


You can find the software for Casio LK-70S here: https://support.casio.com/en/support/download.php?cid=008&pid=20 .Look for the driver for the keyboard under the Digital Keyboard/Piano (excluding the PL-40R). Select the appropriate link and then scroll down to the Download button. Another file is the SMF converter. The conversion software is here: http://music.casio.com/e/smf/ . Scroll down to find the download links. This software works with Microsoft Windows 98 SE, Windows XP (32-bit) and Vista (32-bit).

I hope this helps.

Cindy Wells

Casio Music | Answered on Mar 09, 2019


It is 3 years/5 years warranty depending on your country.
Call CASIO warranty or contact dealer.

Casio Celviano... | Answered on Feb 21, 2019


The main circuit board has failed. Will Cost about 300-400 dollars to replace if not still under warranty.

Casio AP-620... | Answered on Feb 21, 2019


You don't need to reset factory.
You just need to change the setting of LOCAL CONTROL.
Lets start :::
While holding TONE / SETTING button,press key D#7 at 7th octave (highest octave on the right hand). Then release. That's all.
Then the sound must be heard..



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Casio PX120... | Answered on Feb 14, 2019


Try a different pedal. If that does not work try replacing the input jack.

Casio Music | Answered on Feb 11, 2019


Casio CDP has Auto Power Off: 30 minutes after last key operation, Auto Power Off can be disabled.
Please read the manual.

If it turns itself off while playing, I would try to buy a new AC Adapter to test. DC cable of AC adapters are often broken internally after much "bending".

Casio Music | Answered on Jan 14, 2019


You need first of all to remove the cover, access the keybed, remove from keyboard base and then you will be able to remove a key - it is impossible without following this procedure.

Casio Music | Answered on Jan 10, 2019


https://shema.info/en/service-manuals/3311-servis-manual-3311.html

Casio Privia... | Answered on Jan 02, 2019


This doesn't answer your question directly but may help if you decide to get another pedal.
I had a Casio keyboard for a while, and found that the polarity of the sustain pedal was the reverse of that on most other makes. This meant that when I bought another pedal (not Casio), it sustained when not depressed, and did not when depressed. To correct this all I did was to cut the cable near the pedal, reverse the wires, solder them back and cover with nice electrical tape.

By the way if you use SEABOARD or MAINSTAGE then there's a different trick (avoiding cutting wires) on this link:
https://www.google.fr/search?safe=active&source=hp&ei=_94nXKycB5KNrwSa87ewDQ&q=reverse+polarity+piano+sustain&btnK=Google+Search&oq=reverse+polarity+piano+sustain&gs_l=psy-ab.3..33i21j33i160.2290.9757..10489...0.0..0.1422.4626.19j11j7-1......0....1..gws-wiz.....0..0j0i22i30j33i22i29i30.Kw9oNuP5f5o

If this wasn't completely useless then please give this a good mark! Thanks.

Casio Music | Answered on Dec 29, 2018


Google (casio)(ctk-150)(manual) without parens.

Casio Music | Answered on Nov 25, 2018

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