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How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard

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  1. How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard, How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 1, afbeelding 1 van 3 How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard, How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 1, afbeelding 2 van 3 How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard, How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 1, afbeelding 3 van 3
    • Unplug the cord from the wall and the back of the keyboard.

  2. How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 2, afbeelding 1 van 3 How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 2, afbeelding 2 van 3 How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 2, afbeelding 3 van 3
    • Flip over the keyboard.

    • Check the battery holder and remove the battery cover.

    • Remove all outer screws with a Philips screwdriver. These are the 19.0 mm Philips screws.

    • Remove the middle screw and the middle top screw. They are the 25.4 mm Philips screws.

  3. How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 3, afbeelding 1 van 1
    • Carefully remove the cover, and set it aside.

    • Find the contact pad.

  4. How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 4, afbeelding 1 van 3 How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 4, afbeelding 2 van 3 How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 4, afbeelding 3 van 3
    • At the top of the contact pad, carefully pinch the black clamps closed.

    • Once all the clamps are closed, wiggle the contact pad free.

    • Be careful of the small black hooks at the bottom.

  5. How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 5, afbeelding 1 van 1
    • After the contact pad is free, gently lift it up.

  6. How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 6, afbeelding 1 van 3 How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 6, afbeelding 2 van 3 How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 6, afbeelding 3 van 3
    • Vacuum and/or gently wipe the dust away.

  7. How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 7, afbeelding 1 van 1
    • Place the contact pad back gently.

  8. How to Fix a Dead Key on a Yamaha PSR-280 Piano Keyboard: stap 8, afbeelding 1 van 1
    • Place the cover back on.

    • Place the screws back in.

    • The 25.4mm Philips screws go in the middle and top middle. The 19mm screws go around the case.

Conclusie

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

2 andere personen hebben deze handleiding voltooid.

Sydney Schuett

Lid sinds: 07/20/20

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UW Tacoma, Team S1-G14, Cardinal Summer 2020 Lid van UW Tacoma, Team S1-G14, Cardinal Summer 2020

UWT-CARDINAL-SU20S1G14

1 Lid

1 handleiding geschreven

Één opmerking

This is a good pictorial guide to how the keyboard works and how to service it, I used electronic switch cleaner {aerosol} on a cloth to clean the contacts and it was successful leaving all the keys working.

jeff may - Antwoord

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