Disklavier

Glad to hear my post has helped someone else!  Yes, the display will be lighted but no text visible unless you get the view angle just right and then it is only a "hint" of text.  You will need to have the display replaced.  I do not know your technical background but it is not that difficult - two connectors if I remember correctly and a bunch of screws to get at it.  If you are not confident in this type of work I would seek professional assistance.  If you are in the Chicago area, I could help you with this but otherwise you will need some assistance locally.  You can order the part as described in my original post from Yamaha Disklavier technical support. Freddie at Yamaha technical support can help you with this.
 
Best Regards,
 
Mike
 
 
 
-----Original Message-----
From: yadidisklavier@...
To: disklavier@yahoogroups.com
Sent: Tue, 16 Jan 2007 10:03 AM
Subject: [disklavier] Re: MX100 II Main LCD Display Problem and Solution


Mike, 

I realize this is a very old message you put into Yahoo Groups. 
Nonetheless, I'm hoping you are still here...

I have rec'd an MX100 II recently. While the control unit (player) 
operates fine (plays disks and midi in), the LCD screen is totally 
blank (like you described). However, my LCD screen is all lit up 
(green) but without any text. Is this similar to what you 
experienced?

Unfortunately, I cannot use any menus, record, etc. on the player 
itself until I resolve this issue. Any advice or information would 
be appreciated.

Thanks!

--- In disklavier@yahoogroups.com, "Michael" <n9544c@...> wrote:
>
> 
> With great anticipation, I have received my "new" MX100 II and it 
> looks and plays beautifully! Thanks to the info here for getting 
me 
> started on converting the midi files of old reproducing piano rolls 
> to Disklavier format. The procedure is painless and the music is 
> wonderful.
> 
> I did have a problem in that the contrast on the LCD display was so 
> low that I could not see ANYTHING on the screen. Upon really close 
> inspection with the room lights very low and looking at just the 
> right angle, I could just make out "Insert Disk."
> 
> Do any of you have a similar problem?
> 
> I have a technical background in electronics and armed with the 
> technical service manual from Yamaha and my test equipment, I 
> diagnosed the problem to the display itself. This, I thought, was 
> odd in that I have never run into a display which faded to nothing 
> over time.
> 
> In checking with the Yamaha technical staff, I found out that this 
is 
> not too uncommon for a display over 10 years old. I ordered a new 
> display module, installed the unit myself (about 1 hour of very 
> careful work)and...problem solved! Works like new! Well, it is 
new, 
> the display that is.
> 
> If you are suffering with a very light display, you may wish to 
> consider having your display replaced. The part is about $230 
plus 
> the installation time for your technician.
> 
> I have nothing but good things to say about Yamaha technical 
> support. Every contact with them has been first class.
> 
> Mike
>


 
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