Casio CZ-1000 Piano Key Replacement

Введение

This guide is to replace a damaged or broken piano key on your Casio CZ-1000 synthesizer. A broken piano key can cause the key to feel loose or be unresponsive.

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Шаг 1 Backplate

Casio CZ-1000 Piano Key Replacement, Backplate: шаг 1, изображение 1 из 2

Casio CZ-1000 Piano Key Replacement, Backplate: шаг 1, изображение 2 из 2

Use a Phillips #1 screwdriver to remove the eleven 7.5 mm screws securing the back plate.

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Шаг 2

Casio CZ-1000 Piano Key Replacement: шаг 2, изображение 3 из 3

Using a Phillips #1 screwdriver, remove all 14 5.5 mm screws from the two motherboards.
These screws secure the motherboards to the keyboard assembly and the dial on the right side.

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Шаг 3

Casio CZ-1000 Piano Key Replacement: шаг 3, изображение 3 из 3

Carefully cut the zip tie located in the right-hand corner using a pair of scissors or wire cutters.
Be sure to avoid cutting any nearby wires or components.
Gently slide all the plugs out of their sockets.
This will prevent them from catching on anything or damaging the connectors as you lift.

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Шаг 4 Piano Key

Casio CZ-1000 Piano Key Replacement, Piano Key: шаг 4, изображение 1 из 2

Casio CZ-1000 Piano Key Replacement, Piano Key: шаг 4, изображение 2 из 2

Remove the four 7.5 mm screws using a Phillips #1 screwdriver.
Lift the rectangular circuit board away to expose the underside of the key bed.

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Шаг 5

Remove the six 7.5 mm screws using a Phillips #1 screwdriver.

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Шаг 6

Grab the key bed by the side shown.
Lift the key bed up and slide it out from the black case.

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Шаг 7

Flip the key bed over so that the keys are facing up.
Using a pair of tweezers, detach the spring from both the metal bar and the key itself.
Lift the key out of the slot in the metal bar and replace!