20 Most Recent Casio LK-100 Keyboard Questions & Answers

you nearest casio dealer may have one in the back of the store,
many buyers don't want/need the manuals so some stores hold on to them for such occassions

Casio LK-100... | Answered on Nov 11, 2018

I would say that something is getting hot in the electronics and causing it to shut down.
Casio should be able to supply you with a list of authorised service agents in your area. So visit there website.


Casio LK-100... | Answered on Jan 04, 2017

What kind/type of your Casio 100?
Casio MT-100,LK-100,CA-100,PT-100,CDP-100 ?

Casio LK-100... | Answered on Sep 03, 2015

If power supply is not original and time of shut off depends on speakers volume I suspect power supply has no enough power. If it is all original then problem may be in power management switching off

Casio LK-100... | Answered on Dec 18, 2014

Read your manual regarding "fingered chords" and similar subjects. It sounds like you are in a single fingered chord mode...

Casio LK-100... | Answered on Jul 21, 2011

You manual is here http://support.casio.com/storage/en/manual/pdf/EN/008/Web_CTK2400-ES-1A_EN.pdf
Interestingly...check out page EN-34...about the section on local control...Follow the directions to turn your sound back up... Good luck

Casio Music | Answered on Jul 18, 2020

If no fuse holder is evident on the rear panel, check for an open fuse inside.

Casio Music | Answered on Oct 31, 2019

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.

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

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