Yamaha Clavinova CVP-85A digital piano making loud explosive soundseal explosive loud sound coming out of the built-in speakers. But when you plug the headset, it bypass the speakers and everything w

Yamaha Clavinova CVP-85A digital piano. When you turn it on, it made real explosive loud sound coming out of the built-in speakers. But when you plug the headset, it bypass the speakers and everything works normal. I suspect the amplifier output is bad.

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Michial Gueffroy

1140 Answers
Posted on Oct 24, 2009

SOURCE: yamaha clavinova clp 200 - ear phone jack slid

The control panel hinges upwards and you have to move the keybed back a bit to get at the jack. All the screws on the bottom for the keybed. I'm not sure where the ones for the control panel are.

Anonymous

1 Answer
Posted on Feb 27, 2011

SOURCE: Can I replace the pedal unit to the Yamaha Clavinova CVP-75?

I can't solve the problem, but just wanted to sympathize because I have the same problem. My pedal is broken on my Yamaha Clavinova cvp85a. It worked wonderfully for years but finally it broke.
I'd be in the market for buying a new pedal or fixing the old one. But I've not found any suggestions in any of these forums for either solution.

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Anyone knows what could happen or if there is a chance to be repaired?

Hello, Magda -

Only an authorized Yamaha digital piano (Clarinova) service technician can answer your question regarding a chance of repairing your piano.

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David
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Successful repair of my Yamaha Clavinova CLP 880

The principal to replace your contact strip will require one further step to that shown here where the customer has replaced the felts.

When you have the keybed out you will see the contact strip part 220. This is held in place behind the circuit boards. Remove boards, replace strip and reassemble.

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I have a clavinova that doesn't make sound

Try the headphone jack... if there is sound there, then it is either the speaker amplifier or a loose cable. It would be rare for BOTH speakers to fail completely.

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Has the sett been kept off power for some time. If so lett the power on for about 12 hours so that the circuits will breathe in the volatges. Sometimes happens when there is condensation and restricts circuit to perform.
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Other wise the mother board must be checked. if the selected tones are changing, then the audio amplifier must be checked.

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Yamaha Clavinova CVP-85A digital piano making loud explosive soundseal explosive loud sound coming out of the built-in speakers. But when you plug the headset, it bypass the speakers and everything w

2 Related Answers

Michial Gueffroy

Anonymous

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We have a yamaha Clavinova CVP-303 Player Piano and the screen has colored lines in it but every thing else works fine

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Clavinova CVP-85A. Where can I get a service manual or schematic diagram?

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Yamaha Clavinova CVP-83S NO SOUND OUTPUT

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Music

We have a yamaha Clavinova CVP-303 Player Piano and the screen has colored lines in it but every thing else works fine

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Yamaha Clavinova CVP-85A digital piano making loud explosive soundseal explosive loud sound coming out of the built-in speakers. But when you plug the headset, it bypass the speakers and everything w

2 Related Answers

Michial Gueffroy

Anonymous

Add Your Answer

Attachments: Added items

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We have a yamaha Clavinova CVP-303 Player Piano and the screen has colored lines in it but every thing else works fine

Anyone knows what could happen or if there is a chance to be repaired?

Clavinova CVP-85A. Where can I get a service manual or schematic diagram?

HOW TO REPLACE CONTACT STRIP OF YAMAHA CLAVINOVA CVP 92 DIGITAL PIANO ?

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I have a clavinova that doesn't make sound

Yamaha clavinova kights coming but sound not coming

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Yamaha Clavinova CVP-83S NO SOUND OUTPUT

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Music

We have a yamaha Clavinova CVP-303 Player Piano and the screen has colored lines in it but every thing else works fine

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