Checking The Version; Setting The Display Language; Setting The Piano Type - Yamaha Disklavier MX100A Product Handbook

Test-mode operations that are particularly important when carrying out maintenance are described below.

5-2 Checking the Version

The first menu item for each sheet indicates the sheet's version number. (It is often essential to know
the version when diagnosing and servicing problems.)

5-3 Setting the Display Language

The controller can be set to display either English or Japanese. The setting is stored in the PK-CTL
sheet.
To change the setting: Enter Test mode, select CTRL SHEET, and then go to the first menu item. You
can then make the setting by pressing either [L] or [R].

5-4 Setting the Piano Type

If this piano type is incorrectly set, may play notes at the wrong octave or the piano tone generator may
fail to produce sound during playback. The piano-type setting is stored in the PK-CTL sheet.
To change the setting: Enter Test mode, select CTRL SHEET, and then go to the first menu item. Then
use the dial or the [–/NO] or [+/YES] button to set the piano type, and use the [RECORD] button to
select whether or not the instrument is a silent model ("S").
MX100II/IIXG
DGPII/IIXG
S4II/IIXG
MPX100II/IIXG
PLAYBACK ONLY
DGT2IIXG/DGT7
DGPS/MARKIII (except for DGA1)
DGA1
DKVPRO
CFPRO
MPX70
MX500/22/116
V1.04 920909 REC
[R]: ENGLISH
[L]: JAPANESE
UP
GP
S4
UPS
GH1
GT
GPS
GP
GPS-X
CFS-X
UPS
UP
II-33
ENGLISH UP
V1.04 920909 REC
ENGLISH UP
Piano Type
MarkIII
V4.00
55RCD|ENG|REC|GP|S|DB51
Piano Type
Apr 01 2000
Silent or not