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Disklavier

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

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Re: [disklavier] Mark IV pro connect to iphone

2017-02-11 by George F. Litterst

Good afternoon, everyone.

Vlad, I suspect that you need to update the firmware in your Disklavier. It seems logical to me that Yamaha in Europe should be able to provide you with the method of updating.

In the U.S., we currently update over the Internet. Directions are contained in the Mark IV manual. Here is a direct link to a PDF of the manual, which is searchable:

http://yamahaden.com/images/Manuals/Mark%20IV/Mark%20IV%20&%20PRO%20Advanced%20Operating%20Manual_05-2011.pdf <http://yamahaden.com/images/Manuals/Mark%20IV/Mark%20IV%20&%20PRO%20Advanced%20Operating%20Manual_05-2011.pdf>

NOTE: There are instructions for first updating the piano and then updating the PRC.

Regards,
PianoBench 

> On Feb 9, 2017, at 11:59 AM, alkalda92@yahoo.com [disklavier] <disklavier@yahoogroups.com> wrote:
> 
> Hello there, my name is Vlad, i'm writing from italy.
> My yamaha c3 bought in 2005 has a disklavier system, Mark iV  pro with prc-100 touch controller (disklavier model DC2M4)
> 
> Recently i was interested in playing the disklavier with the iphone app, but the piano was not showing up on the phone. It was connected with lan cable to the same wireless router where the iphone was. When i asked for support from yamaha italy they just told me to use cd player, because the app was not compatible with my disklavier system.
> 
> Is that right ? i thought it could be maybe a firmware problem but i cant find any site to download the 4.00
> 
> 
> 
> 
>

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