Casio Ctk 496 Electronic Keyboard with 61 Keys and Singalong Capability - Answered Questions & Fixed issues


You don't really expect anyone to diagnose a problem and suggest a solution based on that, do you?

Casio Ctk 496... | Answered on May 18, 2016 | 96 views


Hi, Assuming you have tested with another adaptor then invariably it is a broken solder joint on the power input connector.
Re soldering will work but eventually the same thing occurs.
Set the connector in epoxy resin (Araldite) or better still mount a new connector in the case and wire with flying leads.
All the best, Chris the Fader.

Casio Ctk 496... | Answered on Sep 21, 2014 | 104 views


Hi, There are two contacts for each key. one makes contact before the other, the time between the two determines the time the key takes to be depressed, hence the touch.
Usually the contacts need cleaning, but in this case as itis 8 notes it may be the common keyboard scanning matrix. The matrix is 8 x ..up to whatever so check the line/column connection, or the associated diode.
Usually this is an easy fix, just time consuming taking the instrument to bits.
Good Luck, Chris the Fader

Casio Ctk 496... | Answered on Sep 21, 2014 | 103 views


Hi! When I turn on my keyboard it shows "03.2" on the multifunction display and the lights of "Split", "Digital effect" and "Touch response" remain "ON" and in someway it get blocked for the most of the functions. I cannot turn off that lights. Please, help me!!! You can answer me to dramosm@hotmail.com Thank you very much

Casio Ctk 496... | Answered on Sep 14, 2014 | 1,063 views


http://support.casio.com/en/manual/manual.php?cid=008

Casio Ctk 496... | Answered on Jul 13, 2014 | 235 views


CASIO LK125 does not have any MIDI interface so I do not understand what software you are after.

manual available at:-
http://support.casio.com/manualfile.php?rgn=4&cid=008006139

Casio Ctk 496... | Answered on Jul 13, 2014 | 92 views


i'm problem disc no support from rolland type...why.??

Casio Ctk 496... | Answered on Mar 12, 2013 | 1,288 views


There probably is NOT a fuse and usual cause is problem with the adapter or the power connectors. Broken solder of the connector in the keyboard is common. Broken cords on the adapter is common as well.

Casio Ctk 496... | Answered on Jan 14, 2013 | 634 views


When wiring around circuit board cracks, one must use adequate sized wires and keep the leads short. Also you MAY have a microscopic crack in yet another conductor that flexes when you play the keyboard and freezes it. Use a high intensity LED light from the topside to "candle" the board and look for cracks. Look for cracking of the board material that may have tiny cracks in the circuit traces.

Casio Ctk 496... | Answered on Jan 15, 2012 | 453 views


Likely a problem with the power connector or the power adapter. Make sure you are using the original power adapter as often replacements don't work and universal adapters seldom work.

Casio Ctk 496... | Answered on Dec 21, 2011 | 152 views


You may download the manual here.

Casio Ctk 496... | Answered on Dec 16, 2011 | 48 views


You may download a copy of the manual here.

Casio Ctk 496... | Answered on Dec 16, 2011 | 137 views


http://support.casio.com/manuallist.php?rgn=1&cid=008
The link i have attached is a direct to Casio's website and their user manuals. i dont think the one your looking for is on the however, you might find a model very similar to yours to use as a reference.
is there a problem your having with the keyboard?

Casio Ctk 496... | Answered on Oct 25, 2011 | 1,191 views


You can play back standard MIDI files from the SD card slot, or load them into memory via USB. However, it is not possible to add new tones or rhythms.

Casio Ctk 496... | Answered on Sep 26, 2011 | 267 views


you would need to hook it up to a pc/mac and via midi and record!

Casio Ctk 496... | Answered on May 08, 2011 | 275 views


Casio Chord is internal to the keyboard and doesn't come out on MIDI. Transpose is similar and while the button may send a MIDI transpose type signal out, the notes will not transpose in your computer...

Casio Ctk 496... | Answered on Jul 16, 2011 | 657 views


Casio Ctk 496... | Answered on Dec 15, 2012 | 402 views


Check the switch to be sure the keyboard is in normal mode and not chord mode. This will cause there to be no sound unless you play a chord on those first 11 keys. Pressing play activates whatever song is loaded at the time, allowing full keyboard use.

I have an older Casio, and the same thing happens all the time, especially when I'm in a hurry and don't check where I put the switch.


Hope that helps!

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/cameron_463100ffd54b591d

Casio Ctk 496... | Answered on Feb 13, 2011 | 206 views


Are the silent keys random or in a pattern (e.g. a group of adjacent notes, every B and G or just all over the place)?
Unless you have got a keyboard split in operation (dividing the keyboard into two separate sections so that you can have a different 'voice' in each part) and have failed to allocate a 'voice' to one of them you have to suspect either a faulty keyboard module or a faulty processor.
If you bought it from new take it back under warranty. Otherwise it will be a job for a qualified engineer with the appropriate test equipment.

Casio Ctk 496... | Answered on Feb 10, 2011 | 73 views

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