Question about Casio Ctk 496 Electronic Keyboard with 61 Keys and Singalong Capability
When I turn the power on, the multi-function display lights one dot at rhythm, tone, and song bank for two seconds, then it goes blank.
The keyboard makes no sound. I replaced the batteries. The unit was given to me for free. Is it worth fixing as opposed to buying a similar unit new or used?
How familiar are you with schematics? I've just found my CT-670, There where marker marks on the keys. I cleaned it up. I took it apart as one channels had no sound. I love this machine. I want to find a manual for it also schematics would be very helpful for me too.
I would suggest looking inside for burns on semiconductors. or loose soldering. I need to replace a chip that has no cross reference... that I've found yet... I think it's an amplifier but need to spend more time on it....
Posted on May 23, 2009
Sorry, but many of the low end keyboards do NOT have backlights. This is especially true of those that have the capability of running off batteries like the CTK-496.
The display in this is a reflectance type that needs ambient lighting to view.
Posted on Mar 13, 2010
Unplug for several minutes and try again.
If that doesn't work, look up the "factory reset" procedure for your particular model via google and follow that procedure. It usually involves holding certain buttons down before and during power up.
Posted on Jul 25, 2010
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.
Posted on Sep 26, 2011
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