Casio WK-220 Black Keys Replacement

ID: 78673

Description: This guide will teach you how to remove, clean,...

Steps:

1. Place device face-down
2. Remove 23 16mm screws with Phillips #2 screwdriver

3. Pry up long back panels with plastic opening tool
4. Remove panels

5. Turn device around so keys are face-up

6. Pull back panel away from keyboard and out of the way

7. Remove speaker(s) if necessary to access desired key section(s)
8. Use Phillips #2 screwdriver to remove two 16 mm screws (circled in red)
9. Pop wires out of plastic holders so speaker can be moved out of the way
10. Move speaker out of the way
11. See speaker replacement guide for more detail on these steps

12. Remove 4 18 mm screws (circled in red) from desired key section using Philips #1 screwdriver
13. Gently push white keys away from screws and pull up to remove from keyboard. Repeat this with the black keys
14. Reassemble with new/cleaned keys

15. Remove second white section covering desired black section
16. Remove screws using Phillips #1 screwdriver
17. Push keys away from screws and pull up

18. Use plastic opening tool to pry up black key section
19. Remove black key section
20. Reassemble with new/clean black key section