Difficulty

Easy

Steps

2

Time Required

                          30 minutes            

Sections

1

  • Key Replacement/Cleaning
  • 2 steps

Flags

In Progress

This guide is a work in progress. Reload periodically to see the latest changes!

Member-Contributed Guide

An awesome member of our community made this guide. It is not managed by iFixit staff.

  • BackCasio CTK-3000 Keyboard

  • Full Screen

  • Options

  • History

  • Save to Favorites

  • Download PDF

  • Edit

  • Translate

  • Get Shareable Link

  • Embed This Guide

  • Notify Me of Changes

  • Stop Notifications

Introduction

The only tool you’ll need is a Phillips screwdriver, and something to hold the panels upright.

What you need

Step 1

              Remove keyboard screws               
  • Make sure batteries (if present) are removed, and the A/C power adapter unplugged.
  • Turn the keyboard over. There are 19 Phillips screws you will need to remove.

Make sure batteries (if present) are removed, and the A/C power adapter unplugged.

Turn the keyboard over. There are 19 Phillips screws you will need to remove.

1024

Step 2

              Remove keys               
  • Be sure to hold everything together as you turn the keyboard over. Be especially careful of the ribbon cable going to the left-most side of the keyboard.
  • Prop the top panel of the keyboard against something to hold it in place. Do the same for the left piece. The right piece can be put to the side
  • For each octave (7 white keys, 5 black keys), there is one set of 4 white keys and one set of 3 white keys (below the 4 keys). The black keys come in their own group at the very bottom of the “stack”.
  • To remove the white keys, undo the screws and then lift the back of the set while pulling the keys towards you, up and out of the keyboard. It should lift right out
  • To remove the black keys, lift the back of the set and pull the keys out of the assembly. You may need to use a little more force.

Be sure to hold everything together as you turn the keyboard over. Be especially careful of the ribbon cable going to the left-most side of the keyboard.

Prop the top panel of the keyboard against something to hold it in place. Do the same for the left piece. The right piece can be put to the side

For each octave (7 white keys, 5 black keys), there is one set of 4 white keys and one set of 3 white keys (below the 4 keys). The black keys come in their own group at the very bottom of the “stack”.

To remove the white keys, undo the screws and then lift the back of the set while pulling the keys towards you, up and out of the keyboard. It should lift right out

To remove the black keys, lift the back of the set and pull the keys out of the assembly. You may need to use a little more force.

To reassemble your device, follow these instructions in reverse order.

Cancel: I did not complete this guide.

                                                                                      3 other people completed this guide.                                             

Author

                                      with 1 other contributor 

                    Jacob Micallef                     

Member since: 03/06/2017

993 Reputation

                                      7 Guides authored                  



                       Badges:
                       17







                                                        +14 more badges