Yamaha SY77 Service Manual page 22

SY77
ERROR MESSAGES
1
MIDI
Display Error
Message
MIDI
buffer
full
!
When
the
SY77
attempted to receive or
transmit a
large
amount
of
MIDI
data,
its
handling capacity
was
exceeded.
MIDI
data
error
I
An
error
occurred
when
receiving
MIDI
data.
MIDI
checksum
err
1
An
error
occurred
when
receiving bulk data.
Data
empty
1
There
is
no
data to transmit.
Bulk. rejected;
song
exist
!
Since
the selected
song number
already exists
in
sequencer
memory,
the
sequence
data
{bulk)
was
not received. Select an
unused
song.
Song memory
full
!
When
receiving
sequence
data
(bulk),
the
internal
memory
capacity
was
exceeded, and
not
all
the data
was
received.
Device
number
is
off
!
Since the device
number
is
off,
bulk data
cannot be
transmitted or
received.
Device number mismatch
1
Since the device
numbers
did
not match, the bulk data
was
not
received.
Bulk canceled by EXIT
!
While
receiving bulk data,
EXIT
was
pressed
to
abort the operation.
Bulk protected
!
Since the bulk protect
is
on, the bulk data
was
not received.
Data
card
Display Error
Message
Data card not ready
1
The
data card
Is
rot
correctly inserted Into
the
slot.
Card protected
I
Since the
memory
protect
switch of
the card
is
on, data
cannot be
saved
to
the
card.
Illegal
formalt
1
The
card
is
the
wrong format.
Verify error
1
The
data
was
not
correctly
saved.
Wave
card
Display
Error
Message
Wave
card
not
ready
!
The
wave
card
Is
not
correctly inserted into the
slot.
Different
wave
card
(ID
=
)
1
The
wave
card
which
Is
inserted
is
not the
one used by the voice or
multi.
ID
Number
mismatch
1
A
multi
includes voices
which
use
two
or
more wave.
44
SY77