Question about Casio 76 Key Smartmedia Keyboard
This is likely a problem in the scanning matrix of the keys and switches. Other than opening the unit and looking for contamination like a metal shard or a loose cable, it is unlikley you will be ablle to repair the unit yourself. There could easily be a metal part shorting something that is causing the problem, but it could also be a bad IC someplace in the circuitry or even a cracked circuit board.
Posted on May 14, 2010
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Oct 02, 2017 | Casio Music
Jun 14, 2011 | Casio WK-210 PACKAGE 76 Keys Electronic...
Oct 28, 2010 | Casio CTK810 61 Key Keyboard
Aug 20, 2010 | Casio 76 Key Smartmedia Keyboard
Nov 21, 2009 | Casio Music
Aug 12, 2009 | Casio Music
May 24, 2009 | Casio 76 Key Smartmedia Keyboard
Dec 31, 2008 | Casio Lighted Keyboard LK90STADMC
311 people viewed this question
Usually answered in minutes!