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I
n t e r
n a
1
R
fl
M
w r
i
t e
e
r r q r
Problem:
Data cannot be saved
to internal
memory.
Solution:
Consult your nearest
Roland
dealer.
Data card read error
Problem:
The
data
of
the
DATA
card
has
somehow
been
corrupted or destroyed.
Solution:
Consult your nearest
Roland
dealer.
I
n i e r
n a
1
R
fl
M
r e a d
e r r o r
Problem:
The
data
of
the
internal
memory
has
somehow
been
corrupted
or
destroyed.
Solution:
Consult your nearest
Roland
dealer.
1.1.1
a u e
n u
p'i
b e r
e r r o
r
Problem:
You
attempted
to
select
a Patch which uses
waveforms
of
a
PCM
card
or
expansion board
from
the
wrong
card
or
board.
As
a
result,
there
is
no
wave number
at
the
selected
number.
Solution:
Select the
Patch from
the correct
PCM
card
or
expansion
board.
M
I
D
I
s
C
o
r-'i
n
u n
i
c a t
i
o n
e r r o
r
Problem:
Either
an
excessive
amount
of
data
was
received
at
once,
or
the active
sensing
function
was
cut
off.
Solution:
Do
not
attempt
to
continuously
transmit
large
amounts
of
data
(like
program
change
messages)
that
require
processing
on
reception
and, hence, take
more
time than
usual.
Also
make
sure
that
all
MIDI
cables are
connected
correctly.
MID
IS
Buffer
full
Problem:
Excessive data has been
transmitted
at
once
by
the bulk
dump
function.
Solution:
Make
adjustments
to
the exclusive
data
so
that
it
is
sent
in
several
"packets"
of
smaller
amounts.
M
I
D
I
s
C h e G
k
s
u
fi
e r r o r
Problem:
The checksum
value
of
the
bulk
dump
is
incorrect.
Solution:
Correct
the exclusive
data.
M
I
D
I
s
D a t a
c a r d
n o t
r e a
d
y
Problem:
The
DATA
card
has
not
been
inserted
into
the
DATA
card
slot
or
has
not
been
inserted
properly.
Solution:
insert
the
DATA
card properly
and
securely.
M
I
D
I
s
I
Fi
F r o p e r
d a
t a
c a
r d
Problem:
A DATA
card not
properly
formatted
for
use
with the
JV-880 has been
inserted
and
the
data
received by bulk
dump
cannot be
written
or
stored.
Solution:
After formatting the
DATA
card from
the
Utility
mode
(P.
9-1
3),
perform
the
operation again.
M
I
D
I
s
C a r d
w r
i
t e
p r o t e
c
't
Problem:
The
protect switch
of
the
card
is
on and data
received during execution
of
the bulk
dump
function
could not
be
written
or stored.
Solution:
Set
the
protect
switch
of
the
card
to
off
(P.
9-22),
then perform
the
operation again.
1fl-0
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