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Digital Piano Repair & Keyboard Repair - Problems & Solutions

Digital Piano Repair & Keyboard Repair - Most common problems that digital keyboard and piano owners face, and their possible solutions.


Digital Piano Keyboard Repair

Piano Care Tips to Ensure Longer Life

Digital keyboards and pianos are usually sturdy electronic instruments and do last a long time without giving any problems, but there are occasions when you may have to get it repaired.

Piano keys repair / Keyboard key repair are the most common problems faced, though there are some other problems which your piano keyboard could face.


Digital Piano Keyboard Repair & Restoration - Common Problems

The most common digital keyboard and piano repairs needed are:

  • Broken keys or sticky keys
  • Keyboard does not switch on
  • No or Uneven Volume
  • LCD Broken, cracked or does not light up


  • Changing a Broken Key
    This is comparatively easy but remember that you do not have to apply massive strength to fix anything, in case you are doing it yourself. If a contact is bent beyond repair a new contact board will be required. If the part is no longer available, you could be in trouble.

    Dealing with Contact problems
    This could be the cause if some notes don't play at all or the volume is uneven or they just play way too loud. Most contacts are graphite and will to be cleaned properly. Resist using WD40 or any other contact cleaner / lubricant and use proper cleaning tools for piano.

    Freezing, Locking up, Doesn't turn on properly
    This is comparatively easy since it could be more to do with the software. Check out the "Initialise" or "Factory Reset" procedure in your user manual. If not there check out the manufacturer's web site for more information.

    This usually restores normal operation but "Please save your data (your own songs, styles, etc.) before you attempt this".

    In general, if you save lot of your work on the digital keyboard/piano, it's always safe to regular backups on your computer or any external storage.


    Digital Piano Keyboard Repairs - Solutions

    Taking regular care of your piano keyboard instrument is always recommended. Mini vacuum tools can come in handy for cleaning difficult areas of your keyboard instrument.

    But if there is a problem, the only recommended solution I am afraid is to get it repaired by your nearest authorized service facility, or take it to your nearest musical instrument shop and get it done by a qualified and reputable professional.

    Trying to fix up things on your own can only lead to additional problems, since digital keyboards & pianos are complex instruments.

    Want to do it yourself? In some countries, you may not have easy access to qualified servicing professionals. So you may try out some of the suggestions mentioned below by visitors here on this site, but that should only be your last resort… and that too, if you are a person who has the aptitude to open and fix things!


    Summary - Digital Piano Keyboard Repairs

    Though digital keyboards and pianos do last for a long time, there are some occasional defects which you will need to get repaired. Getting it repaired from a qualified professional or an authorized servicing centre is your best bet.

    Check out the forums below to read about the most common repair problems and solutions.

    Sub Forums

    Note: Unless you are responding to an existing submission, we would encourage you to have a word count of at least 300 words for an entirely new submission to be accepted.




    Piano Rebuilding, Refinishing, Refurbishing & Restoration
    Commonly asked Piano Rebuilding, Refinishing, Refurbishing & Restoration queries and their possible solutions, how much does it cost, what tools are involved, etc.

    Piano Keyboard Keys - Key Repair and Replacement
    Piano Keyboard keys repair & replacement! Find solutions to the most common key related problems in digital keyboards and pianos.

    Sound, Volume & Speaker related Music Keyboard Problem / Repair
    All your Music Piano Keyboard sound, volume and speaker related problem and repair solutions discussed here.

    Circuit Boards, Motherboard, Chip repair on Synthesizer Piano Keyboard
    All your synthesizer piano keyboard's main circuit boards, motherboard and chip related problems, and repair solutions discussed here.

    LCD / LED Display related Digital Piano Keyboard Problem / Repair
    Your LCD and LED Display related problems, and repair solutions discussed here.

    Piano keyboard Pedals - Common repair problem and solutions
    Your piano pedals, expression pedals, foot volume pedals related problems, and repair solutions discussed here.

    Pitch Bend, Mod Wheel Repair on Digital Stage Piano Keyboard
    Your electric piano keyboard's modulation/mod wheel and pitch wheel related problems, repair solutions discussed here.


    Repair Videos for Keyboards, Synths, Pianos
    Find useful repair videos here. These videos show you the correct way to repair your Digital Keyboard, Synth, or Piano.

    Need a Keyboard or Piano Repair?

    Need a Keyboard or Piano Repair...broken keys, LCD not working, no volume? Write in detail here so that others can understand the problem and suggest possible solutions.

    Got it repaired from somewhere? Please write about it here for other visitors benefit.

    Enter Your Keyboard or Piano Problem (ex. “I have a broken key in my Yamaha PSR 550”)

    Write about the problem? If you got your Keyboard or Piano repaired, let us know how and where. [ ? ]

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    Your Most Common Piano Keyboard Repairs & Solutions

    Click on the link below to see some of the most common repair work needed to piano keyboards, and their possible solutions, posted by visitors to this page.

    Yamaha YDP-S31 Arius Digital Piano - Leave Power Adapter Plugged or Unplug Overnight?  starstarstarstarstar
    Can I leave the power adapter plugged on overnight or unplug it after playing on my Yamaha YDP-S31 Arius digital piano?

    I have a digital piano, there ...

    Yamaha Clavinova CVP 307 Digital Piano - Few notes sound too loudly  starstarstarstarstar
    A few notes sound too loudly at times on my 2005 make Yamaha Clavinova CVP 307 Digital Piano .

    In the range between the first E below Middle C and ...

    Problem with Keys on my Casio CTK-601 Music Keyboard  starstarstarstarstar
    I have a problem with the sound (or no sound) from some of the keys on a Casio CTK-601 music keyboard .

    When you turn it on eight keys to the right ...

    Problem Keys on my Yamaha KR-500 Digital Music Keyboard  starstarstarstarstar
    I have keys that will not play on my Yamaha KR-500 Digital Music Keyboard .

    A few key just stopped working, years ago there was service shop that could ...

    Kohler kd-140r grand piano does not turn on  starstarstarstarstar
    Kohler kd-140r grand piano does not turn on:

    My Kohler baby grand electronic piano died during playing and it does not turn on.

    Help please.

    Casio CTK-560L Keyboard - Broken Plug / Power Chord  starstarstarstarstar
    I have a Casio ctk-560L music keyboard but the plug is broken.

    Can you get a replacement plug for an old keyboard?

    Casio CTK-560L Keyboard - Broken ...

    Casio CT-670 music keyboard that won't turn on  starstarstarstarstar
    I have a Casio CT-670 music keyboard that won't turn on.

    A couple of weeks ago the cord was tugged on and the whole keyboard fell.

    Now it won't turn ...

    Ketron Solton ms 40, ms 50, ms 60, ms 100 Arranger Keyboard Repair  starstarstarstarstar
    Ketron Solton ms 40, ms 50, ms 60, ms 100 Arranger Keyboard Repair!

    I have been trying to locate someone who could fix the Ketron range of arranger ...

    Malfunction of one key of my Yamaha electronic music keyboard  starstarstarstarstar
    One key of my Yamaha electronic music keyboard doesn't work.

    When pressed, the key sometime responds, sometime with a double-like sound and sometime ...

    Broken Keys on Technics KN6000 Music Keyboard  starstarstarstarstar
    I have broken Keys on Technics (Panasonic) KN6000 Music Keyboard...

    I have a Technics KN 6000 keyboard, at a gig someone knocked it over and broke 4 ...

    Broken power jack on my Yamaha PSR E413 music keyboard  starstarstarstarstar
    Broken power jack on my Yamaha PSR E413 music keyboard!

    I bought my son a PSR E413 Yamaha keyboard last Christmas. He used it with the plug instead ...

    I have a Casio CTK 601 music keyboard and I can't switch it on  starstarstarstarstar
    I have a Casio CTK 601 music keyboard and I can't switch it on...

    Before I have this problem with the sounds of my music keyboard I didn't use it for ...

    Yamaha dgx-620 / 520, ypg-625 / 525 portable grand piano does not turn on  starstarstarstarstar
    My Yamaha dgx-620 / 520, ypg-625 / 525 portable grand piano does not turn on when I press the power button.

    I got my piano a couple years ago and I ...

    No sound on my Kawai CP150 Concert Performer Digital Piano  starstarstarstarstar
    No sound on my Kawai CP150 Concert Performer Digital Piano!

    When the power is turned on, everything lights up but there is no sound.

    Any Ideas?
    - Leepora...

    I have no sound on my Korg C45 digital piano.  starstarstarstarstar
    I have no sound on my Korg C45 digital piano.

    While playing my Korg C45 digital piano it made a snapping/static noise and volume was reduced to minimal ...

    No sound from "Kawai PN80" 88 key Weighted Digital Piano  starstarstarstarstar
    There is no sound whatsoever coming from my Kawai PN80 piano although the power light and the instrument panel ones work...so that rules out the adapter....

    Yamaha psr-550 keyboard – Touch response varies with humidity  starstarstarstarstar
    On a couple occasions, my Yamaha psr-550 keyboard has stopped functioning properly.

    The whole keyboard (all the keys) stops responding to touch. Everything ...

    Yamaha PSR 620 Keyboard - Won't Play Midi File containing Songs  starstarstarstarstar
    I have a Yamaha PSR 620 Keyboard and I am trying to play midi files (containing popular songs) through it.

    The problem is that the Yamaha PSR-620 just ...

    Yamaha PSR e413 61 Key Portable Keyboard – Accompaniment Does Not Start / Play Back  starstarstarstarstar
    Hi,

    I have recently bought a brand new Yamaha PSR e413 61 Key Portable Keyboard and am trying out the various features that are available on this ...

    Yamaha PSR 9000 Keyboard - Want to Replace Floppy Drive on my yamaha piano keyboard  starstarstarstarstar
    The floppy disk drive on my Yamaha PSR-9000 piano keyboard seems to be faulty and I need to get it replaced.

    An electronic technician, whom I trusted,...

    Roland KR-5500 - Does not make any sounds  starstarstarstarstar
    Hi,

    I own a Roland KR-5500. The piano turns on, but does not make any sounds at all.

    Any idea what is wrong?

    Greg

    Yamaha sy85 synth - Floppy drive is broken  starstarstarstarstar
    Hi,

    I have a Yamaha sy85 Synth and my floppy drive is broken. I can install a new floppy drive but I am having problem finding one. Where can I purchase ...

    I have a Casio WK-200 76 key keyboard that won't turn on  starstarstarstarstar
    My Casio wk-200 76-key keyboard has always worked in the past and I have always had no trouble using a power adapter (6v DC output) that did not come ...

    Casio CTK 518 61 Key Music Keyboard - Can't Detach AC adapter  Not rated yet
    Casio CTK 518 61 Key Music Keyboard – Can't Detach AC adapter

    I purchased this Casio keyboard from another person. The music keyboard works fine, there ...

    Broken keys on my Crane & Sons Piano  Not rated yet
    I have broken the keys in my Crane & Sons piano.

    My brother was pressing the keys really hard and now the keys are all squishy and wont play any sound....

    Power Jack Repair on Korg K61 61-key keyboard controller  Not rated yet
    Need Power Jack Repair on my Korg K61 61 key keyboard controller !

    Does anyone know how to take apart a Korg K61 controller?

    My AC power jack is ...

    Display Problem on my Yamaha PSR 520 music Keyboard  Not rated yet
    I have LCD Display Problem on my Yamaha PSR 520 music Keyboard .

    The display has gone and I would like to fix this problem.

    What is the price of ...

    Suzuki Baby Grand Piano Keyboard Cover/Lid broken Hinges need to be replaced  Not rated yet
    Suzuki Baby Grand Piano Keyboard cover/lid broken hinges need to be replaced.

    The keyboard cover/lid came off due to defective plastic hinges. I obtained ...

    Kohler Digital Piano - Key makes clicking sound when coming back up  Not rated yet
    I have a Kohler digital piano with one key that makes a clicking sound when coming back up.

    What's this a sign of?

    Is there a fix for this?

    Yamaha Clavinova Digital Piano Model CVP-98 - Broken String at the bottom of the keyboard  Not rated yet
    I have a broken string on the bottom of the keyboard in a Yamaha Clavinova Digital Piano Model CVP-98.

    The string (cord) that runs along the underside ...

    Technics SX-PR500 Digital Piano - Keys Problem  Not rated yet
    No sound from some keys on my Technics SX-PR500 Digital Piano.

    I am looking for someone to repair this piano.

    The piano sounds great, but there ...

    Baldwin Pianovelle RP150 Digital Piano does not turn on  Not rated yet
    Baldwin Pianovelle RP150 Digital Piano does not turn on and there is no sound...

    I have Baldwin Pianovelle RP-450 for about 9 years. It does not totally ...

    The keys don't work on my GEM sprinter 49 Combo Organ  Not rated yet
    The keys don't work; they don't sound on my GEM sprinter 49 Combo Organ.

    The keys aren't functioning, they don't sound, it's like it has no volume but ...

    Kohler KD 140 Digital Grand Piano - Error reading when I turn it on  Not rated yet
    My Kohler KD 140 Digital Grand Piano does not work anymore.

    When I go to turn it on it tells me that it has an error reading of 0001. I don't know ...

    My Baldwin Digital Piano got damaged from water spill  Not rated yet
    My Baldwin Digital Piano got damaged from water spill

    Hi,

    I had a party at home and there was a young kid who accidentally spilled water on my digital ...

    Yamaha PSR-640 61 Key Music Keyboard - Multiple Issues  Not rated yet
    Yamaha PSR-640 61 Key Music Keyboard - Multiple Issues!

    The ear phone auxiliary has blown and therefore I cannot use head phones.

    One key is broken ...

    Broken power in plug in receptacle of my Kurzweil RG100 Digital Piano series  Not rated yet
    Broken power in plug in receptacle of my Kurzweil RG100 Digital Piano series!

    AC adaptor PP135-17 needs to be replaced on my piano and I don't have ...

    I have a BASE mk-939 61 Key Music Keyboard - Does nothing  Not rated yet
    I have a BASE mk-939 61 Key Music Keyboard – It does nothing.

    OK so I turned my music keyboard on for the first time in about 7 months because i've ...

    Loud sounding keys on Yamaha PSR-520 61 Key Music Keyboard  Not rated yet
    Loud sounding keys on my Yamaha PSR-520 61 Key Music Keyboard!

    4 of my keys on my Yamaha PSR-520 keyboard sound-off louder than the other keys.

    What ...

    Two Octaves will not sound on my Digital Piano Keyboard  Not rated yet
    Two Octaves will not sound on my Digital Piano Keyboard!

    Last summer, eight keys in the octave above middle C stopped sounding, but returned to normal ...

    Sticky keys on Yamaha ypp-15 piano keyoard  Not rated yet
    Sticky keys on Yamaha ypp-15 piano keyoard:

    I have 3 sticky keys that when i press one, all three go down.

    It's 2 white keys and a black one in ...

    My Gem digital piano freezes – How do I fix it?  Not rated yet
    Hi,

    I have a problem with my Gem digital piano .

    When I switch it on and start to play, then it just freezes.

    I am looking for somebody who ...

    Yamaha PSR 280 - Need an Overhaul  Not rated yet
    My Yamaha PSR 280 keyboard needs repair.

    The keys of my keyboard are not working, and the pads are worn-out so I want new pads.

    How can I get them ...

    Yamaha PSR 400 Keyboard – Turns off when a black key is touched  Not rated yet
    The keys f3 / c4 / d4 when played are silent, and then when you touch the black key of d4/ there is a loud squelch sound and the keyboard turns off?

    Any ...

    Casio ctk651 Keyboard - Turns off abruptly after a few seconds  Not rated yet
    I have a Casio CTK 651 keyboard and it seems to be abruptly switching-off after some time.

    When I turn on the ctk651, it stays on for a few seconds ...

    Water on My Casio Piano Keyboard  Not rated yet
    I accidentally poured water on my Casio piano keyboard.

    After a few days of drying it, when I turned it on...the sound has a great grudge on it.

    Please ...

    Yamaha PSR 1000 - Key Problem. Need a Repair  Not rated yet
    My Yamaha PSR 1000 needs repair; a key does not work.

    Hi,
    One key has stopped working on my Yamaha PSR 1000 keyboard. I have completely lost the sound ...





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