Yamaha Disklavier MX100A Product Handbook page 102

10. Error Messages
DKVs (except for the DKV PRO)
In the event that an error occurs during operation, the Disklavier displays an appropriate error message.
The following tables list and describe the supported messages.
In the tables, "old" refers to models up to the DKVII, while "new" refers to models starting from the
DKVIIXG. Old and new models use different message numbers and differ slightly in message support and
content.
Messages Related to the Controller Board
New Old Message
ERROR OCCURRED !!
40 60
(PUSH STOP KEY !)
ERROR OCCURRED !!
41 61
(PUSH STOP KEY !)
ERROR OCCURRED !!
42 62
(PUSH STOP KEY !)
– DISPLAY ERROR DATA –
43 63
PIANO DISCONNECT
44 64
REC ERROR!
MIDI DISCONNECT
45 65
REC ERROR!
PIANO IN/OUT
46 66
DATA ERROR!
MIDI IN/OUT
47 67
DATA ERROR!
PIANO IN/OUT
48 68
DATA ERROR!
MIDI IN/OUT
49 69
DATA ERROR!
REPEAT 255 TIMES
– 70
ALREADY!
CANNOT PAUSE IN
50 71
THIS MODE!
51 72
TO HOST DISCONNECT
52 –
REC ERROR!
TO HOST IN/OUT
53 –
DATA ERROR!
TO HOST IN/OUT
54 –
DATA ERROR!
DISK DRIVE MOTOR OFF
55 77
EJECT DISK!
ERROR OCCURRED !!
56 78
(PUSH STOP KEY !)
CANNOT CONVERT!
– 79
CANNOT FORMAT!
57 80
Explanation
Rear buffer overflow
Front buffer overflow
500msec delay buffer over-
flow
Piano disconnect when
recording
MIDI disconnect with record-
ing
Piano IN data receive error
MIDI IN data receive error
Piano IN/OUT buffer over-
flow
MIDI IN/OUT buffer overflow
The disk or a song on the disk has
repeated a maximum of 255 times in a row
Use of pause when record-
ing in MDR mode
Failed to receive data within 600ms after
receiving an $FE at the TO HOST port.
Overrun, parity, or framing
error at the TO HOST port.
Attempted to write data while the
TO HOST port's IN buffer was full.
Not READY following
MOTOR ON.
Song file setting error
Convert error
Format error
New Old Message
FILE NOT FOUND!
58 81
RE-CONVERT DISK!
CONVERT DISK!
– 82
ERROR OCCURRED !!
59 83
(PUSH STOP KEY !)
ERROR OCCURRED !!
60 84
(PUSH STOP KEY !)
ERROR OCCURRED !!
61 85
(PUSH STOP KEY !)
ERROR OCCURRED !!
62 86
(PUSH STOP KEY !)
ERROR OCCURRED !!
– 87
(PUSH STOP KEY !)
UNFORMATTED DISK!
63 88
ERROR OCCURRED !!
64 89
(PUSH STOP KEY !)
INSERT DISK!
– 90
DISK WRITE
65 91
PROTECTED!
ERROR OCCURRED !!
66 92
(PUSH STOP KEY !)
DISK FULL!
67 93
DISK FULL!
68 94
ERROR OCCURRED !!
69 95
(PUSH STOP KEY !)
ERROR OCCURRED !!
70 96
(PUSH STOP KEY !)
ERROR OCCURRED !!
71 97
(PUSH STOP KEY !)
ERROR OCCURRED !!
72 98
(PUSH STOP KEY !)
TRAP!
– 99
UNFORMATTED
73 –
MEMORY DISK
II-50
Explanation
File which is stored in piano
DIR file is not found
Unsuitable disk format DIR
file is not found
End of file
(Disk error)
File not opened
(Disk error)
File already opened
(Disk error)
Illegal sector no.
(Disk error)
File name already exists.
(Disk error)
Unformatted disk inserted
(Disk error)
Illegal record no
(Disk error)
Disk not ready
(Disk error)
Write protected
(Disk error)
Allocation error
(Disk error)
Directory full
(Disk error)
Disk full
(Disk error)
Disk read/write error
(Disk error)
DIR read/write error
(Disk error)
FAT read/write error
(Disk error)
File not found
(Disk error)
System program malfunc-
tion