Repair of a Yamaha Clavinova CVP 30

by André
(Labege, France)

For a Yamaha Clavinova CVP 30 out of order due to the failure the chip "XC711A00" located on mother board (electrical function: SFD-2):
1. Could you help me to provide this component somewhere (or an equivalent replacement part)?
2. In case of impossible replacement could you help me to provide an electrical diagram of the electronic functions to tentatively replace this component by a "hand made" electronical equivalent function?

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Jun 13, 2016
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xc711ao
by: Gli Fernandez

I need the internal electrical diagram of Xc711ao so i can make an alternative circuit design to replaced the said chip...
Please feed some information as to where i can find any alternative chip or circuit diagram for the yamaha clavinova cvp-30.

Thanks

Oct 24, 2011
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mail andré
by: Régis

Bonjour André, j'ai le même problème sur un CVP-20. As-tu trouvé une solution s'il te plait.

J'aimerais avoir ton adresse mail pour communiquer.

Merci, Régis.

Oct 24, 2011
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same problem
by: Régis

Hi, I have a CVP-20 that it seem to have the same problem. Is there any issue to have a "XC711A0" chip or the shematics diagram ??

Please, help me.

Régis from France.

Oct 03, 2011
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CLAVINOVA CVP-30 REPALCEMENT PARTS
by: EVELYN

I NEED HELP ON THE REPLACEMENT PARTS, I CAN BUY YOUR OLD UNIT, OR YOU BUY MY UNIT, YOU/ME MIGHT FIND THE PARTS WE/YOU NEED. I NEED A REPLACEMENT OF THE CIRCUIT BOARD YF-807#2110, OR THE ITEMS ABOVE. CALL ME ASAP.310-2121262 EVELYN

Sep 26, 2011
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REPAIR FOR CLAVINOVA CVP-30
by: Anonymous

MY CLAVINOVA CVP-30 WAS PLUG TO 220V IN ABOUT 5 SEC. SMOKE COMING THEN UNPLUG, YAMAHA REPAIR MAN CAME AND TOLD US TO BUY THE FOLL, HE CAN'T ORDER ANYMORE BEC THE YAMAHA CLAVINOVA CVP30 WAS LONG TIME DISCONTINUED. ADVICE ME TO FIND THE PARTS IN AMAZON OR EBAY. THE ITEMS ARE IC-XF888AO, IC-XF 887AO, IC-XF886AO, IC-XF884AO, ICYM34131, ICTC51832PL-10, 6 ITEMS ALL TOGETHER, PLS HELP ME

Apr 20, 2010
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Yamaha CVP 30 Chip
by: Alfred

Dear Andre: Try oaktreevintagesales.com This is a US BASED OPERATION and they MAY have the Chip you NEED. Please follow up with your feedback to this Forum so we can know how you fare. Good luck.

Apr 15, 2010
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REPAIR OF MOTHERBOARD
by: Barrie Thomas

It sounds like you have the same problem as we have on our CVP 85a. If we find a solution, we'll let you know. Please do likewise for us. What I would really like to know is why Yamaha are so unhelpful in these matters. Regards.

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