Casio Key Posted July 12, 2020 Share Posted July 12, 2020 While pushing the buttons below simultaneously, turn on the Digital Keyboard. [1] (Left), [2] (Down), [3] (Right) Good Lucky! 1 Quote Link to comment Share on other sites More sharing options...
r_1159 Posted July 12, 2020 Share Posted July 12, 2020 hello thanks for the hint what does test mode do? sorry if this question sounds silly Quote Link to comment Share on other sites More sharing options...
Casio Key Posted July 12, 2020 Author Share Posted July 12, 2020 You can do various tests such as testing the LCD, the LEDs, the keys and more. 1 Quote Link to comment Share on other sites More sharing options...
Chandler Holloway Posted July 12, 2020 Share Posted July 12, 2020 It's for quality assurance checks at the factory. Quickest way to ensure that all of the keys, buttons, screen, speaker etc are working once the assembly is complete. 1 Quote Link to comment Share on other sites More sharing options...
jenny Posted July 13, 2020 Share Posted July 13, 2020 Where are these buttons? ( [1] (Left), [2] (Down), [3] (Right) ) And is there a test for CTK 7200 -7600? Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.