20 Most Recent Casio 76 Key Smartmedia Keyboard - Page 2 Questions & Answers


If you have the part, you need a soldering iron, solder wick and solder. Apply heat with the iron to the lugs on the input that protrude through the circuit board, and apply solder wick to desolder the bad part - do this for all the contacts. Remove the bad connector, place the new one and heat the lugs one at a time, once the iron has been on the lug for several seconds, apply the solder to the lug and hold for a second or two. When the solder melts and flows remove the iron and the solder. Allow it to cool - repeat for all the lugs. A good solder joint is shiny. A bad one is dull, and that is called a cold solder joint. If you get a bad one, just heat it back up and wick the solder away and start over.

Casio Music | Answered on Sep 30, 2019


My guess would be they have been pulled up out of the normal position. Do they still press down and sound?

if you remove the keybed and the contact strip you can then reposition them. The worry is that when they are forced up they sometimes crack the circuit board underneath.

the keys have a hook type arrangement that should stop the, lifting up.

maybe open and report back with some photos of what you find and more advice might be available.

Dan
Becketts Music Ltd

Casio Music | Answered on Sep 17, 2019


My initial thought would be as there is no sound that you have plugged the cable into the wrong socket. Please double check carefully and report back.

Casio Music | Answered on Aug 05, 2019


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


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

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