Yahoo Groups archive

Disklavier

Index last updated: 2026-04-28 23:20 UTC

Message

Re: [disklavier] Re: MX100II - troubleshooting

2018-08-15 by George F. Litterst

Good morning, everyone.

Bob, I recommend that you call Yamaha Piano Service: (800) 854-1569. Before doing so, I recommend that you get the piano’s serial number off the cast iron plate. Yamaha can definitively track your model by that number.

It seems odd to me that there is a printed model name and that it is MX100II. Mark II series pianos made for the U.S. market had a rotary dial on the face of the control unit. Does yours have a rotary dial?

I am starting to think that your piano may have been made for a different market.

Regards,
PianoBench

> On Aug 15, 2018, at 12:50 AM, bobpinsker@... [disklavier] <disklavier@yahoogroups.com> wrote:
> 
> There is no number on the front of the controller, strangely enough. Just says "disklavier". And the piece of wood in which it is mounted goes from one edge of the piano to the other - in other words, doesn't look like the controller could be easily swapped out.
> 
> 
>  The specifics on the nameplate (underside of the main power switch) are:
> 
>    YAMAHA DISKLAVIER
> MODEL MX100II
>   YAMAHA CORPORATION       KM94
> 
> SER NO   12816                              VR90710
>                                                 MADE IN JAPAN
> 
> 
> Bob Pinsker, San Diego
> 
>

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.