No sound at all
Got a long unused CTK-3000 for my kid.
Unfortunately, no sound when:
- pressing the key, nor
- trying to play any song from song bank
Beside of that everything works fine:
- display shows pressed key/note
- notes are displayed during song playback
Of course, I did check if volume is set properly ;)
There is no sound when connect headphones as well. (And nothing in the phone socket)
Is it worth chasing repair or costs will exceed value...?