Electronic Musical Instruments

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Loud key. Took apart and cleaned contacts. Shifted rubber
Loud key. Took apart and cleaned contacts. Shifted rubber strip down one key ti … read more
Ron Winston
Ron Winston
Owner / Technician
538 satisfied customers
CLP-230 had loud keys, dismantled and cleaned contacts etc
CLP-230 had loud keys, dismantled and cleaned contacts etc reassembled no sound from the keyboard. Have sound in demo mode and metronome mode … read more
Pete
Pete
Engineer
Bachelor's Degree
1,138 satisfied customers
My girlfriend's keyboard has two notes that have lost the
Hi. My girlfriend's keyboard has two notes that have lost the touch sensitivity feature. It's a Yamaha Grand Piano DGX-500. The 'A' and 'D#' play at full volume while in touch mode. … read more
Ron Winston
Ron Winston
Owner / Technician
538 satisfied customers
One key has no sound. Sx p30 technics. First I had a bad key
First I had a bad key up at high end took it apart and cleaned contact. That key works but now a lower one won't work no matter how I clean it. … read more
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Ron Winston
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Wife spilled coffee in the keys of a p-45, trying to remove
trying to remove keys from case to clean contacts... lost all d keys so may have fried circuit … read more
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Ron Winston
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I have a Casio PX-320 keyboard. There is one note on it that
I have a Casio PX-320 keyboard. There is one note on it that doesn't sound when I press the key. My understanding is that it could be dust or corrosion that's causing the problem. In order to see what… read more
Rusty
Rusty
Audio Video Technician
Associate Degree
2,071 satisfied customers
I'm technically strong in mechanical and most electrical situations
I'm technically strong in mechanical and most electrical situations but I'm working on my Fatar Studio 2001 for the third time and although I've fixed the "clicking" on the return stroke on almost all… read more
Pete
Pete
Engineer
Bachelor's Degree
1,138 satisfied customers
The middle c broke off and iam trying to replace with the
The white middle c broke off and iam trying to replace with the very bottom c I'm having trouble taking key board apart I have a ctx 720, any suggestions… read more
Pete
Pete
Engineer
Bachelor's Degree
1,138 satisfied customers
Name is ***** ***** and I have been asked to repair a
Name is ***** ***** and I have been asked to repair a Kurzweil Mark 10 piano. The piano has loud popping in the audio, speakers, phones, and audio output jacks. Can't seem to isolate the problem and h… read more
Rusty
Rusty
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Associate Degree
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Yamaha DGX-620 88 hammer key. G1 to C2 does not produce
Yamaha DGX-620 88 hammer key. G1 to C2 does not produce sound. cleaned contact board GHL88L, inspecteted rubber contact strip an find nothing out of the ordinary. All other keys produce sound upon con… read more
Rusty
Rusty
Audio Video Technician
Associate Degree
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Hi, I have a piano student with a casio keyboard and the
Hi, I have a piano student with a casio keyboard and the b below middle C won't play. How does she fix it? Paula… read more
MusicTech14
MusicTech14
Bachelor's Degree
231 satisfied customers
Hi - My cat threw up on my DGX230 and after cleaning it all
Hi - My cat threw up on my DGX230 and after cleaning it all the A notes don't work. Can you please recommend how to fix it? Thanks also when I paid paypal would not let me pay only the $5 deposit… read more
MusicTech14
MusicTech14
Bachelor's Degree
231 satisfied customers
I have a problem with my keyboard, when I step down from middle
I have a problem with my keyboard, when I step down from middle C to B, the B plays vey loud and in some instances it will play the C and B as a chord. I noticed that it does it as well if I step up f… read more
MusicTech14
MusicTech14
Bachelor's Degree
231 satisfied customers
I have a Yamaha YFP-70. The keys intermittently work; Between
I have a Yamaha YFP-70. The keys intermittently work; Between the keys and the printed circuit board are a series of blue plastic/rubber pieces with black contacts. I would like some advice as to what… read more
MusicTech14
MusicTech14
Bachelor's Degree
231 satisfied customers
I have a Yamaha PSR-E223/YPT-220 keyboard. One key stutters,
I have a Yamaha PSR-E223/YPT-220 keyboard. One key stutters, that is, about one time out of three when I press this particular C, it sounds 1-3 times rather than just once. What to do? I have sprayed … read more
MusicTech14
MusicTech14
Bachelor's Degree
231 satisfied customers
i have a roland g-800 and three of the notes are much louder
i have a roland g-800 and three of the notes are much louder then the rest. What can i do about that? it really sounds awfull..… read more
MusicTech14
MusicTech14
Bachelor's Degree
231 satisfied customers
The f# XXXXX on a Roland D-70 keyboard requires more pressure
The f# XXXXX on a Roland D-70 keyboard requires more pressure than the other keys to sound. Can that be repaired?… read more
MusicTech14
MusicTech14
Bachelor's Degree
231 satisfied customers
Hello, I have a Casio Privia PX-110 thats has been wonderful....
Hello, I have a Casio Privia PX-110 that's has been wonderful.... except now a couple of the keys is VERY much louder than the others (a B-flat I think). It basically makes the unit unusable. Is there… read more
MusicTech14
MusicTech14
Bachelor's Degree
231 satisfied customers
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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