Clavinova pedal problems

by Matt Graham
(Madison, IN)

The school I work for has an older Clavinova that uses something like a 6-pin adapter to connect the 3-pedal assembly to the keyboard. Recently that wire broke and I am having a hard time replacing it and/or the assemble. Can you give me any more information on how best to fix this problem?

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Jul 29, 2018
Jack or cable?
by: Anonymous

820s. JAck loose
5 wire no Brown

Jun 02, 2018
pedal wiring on clp 152s
by: Anonymous

i ve the same problem with an CLP 152S who have only two pedals and four wire yellow red white and black any answers how to fix this ?

Mar 20, 2016
replacement cable
by: Anonymous

Yamaha WT529800

replacement cable around 30$

Dec 16, 2013
Yamaha pedal cable clavinova
by: Luky Luke

Can't believe Yamaha don't just ship this over their website these instruments cost a few grand. Any links Yamaha?

Nov 07, 2011
pin diagram
by: Nic (again)

So I took it apart and found the pin layout. First, it's called the "pedal cable" and you can call yamaha for the part number. Should start with v0044700. Mine ends with an 'R'

here is the pin colors 0OTdjLWE1MDgtZWYzMWQ5NmZhYmQz&hl=en_US

if the link doesnt work: Look at the connector (6 pins) with the rectangular guide oriented up at 12 o'clock.
Now starting with the first pin to the right (at about 1 o'clock) number in a clockwise fashion.

Nov 04, 2011
It is a 6-pin
by: Nic

A ps2 connector works (you just have to find with that has 6 cables), it's also a type of 6-pin din connector. My problem is I found a ps2 with 6 cables, but the colors are all different so I don't know where to solder the cables? It's been three years since this question was asked and still no answer?

Anyone know of a wiring diagram for the pedal.

To help some of you, I found this:

Jul 04, 2011
Me too
by: Anonymous

Radio shack doesn't carry the adapter any longer. The first time this happened, I used an old PS/2 computer mouse end - but they only have 4 wires instead of the 6 we need. This was only a temporary fix and I would love to find someone who knows where we can get a new one.

Jan 13, 2011
This might help
by: Anonymous

Radio Shack

Sep 23, 2010
Same Problem
by: Justin

Please help if you were able to find a solution! Thanks.

Dec 15, 2008
Me too!
by: Linda

I have the exact same problem. Did you already fix it? Is there any way to fix this?

please contact me:

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