Diagnostic Test - Korg X3 Service Manual

7.
DIAGNOSTIC TEST
The
X3
has a test aode
for
checking nunerous functions,
ffhen
the test node
is
activated, the
X3
internal data
is
initialized.
Hence,
if
the X3
contains any necessary data, save this data on
a
floppy
disk beforehand.
The figure below shows
the
equipment and settings
required
for
carrying
out tests.
t <Settings for Tests>
MONITOR
OSCILLO-
SPEAKER SCOPE
The RAM card used
in
the test mode must be formatted
in
advance, and the protect switch must be OFF.
Use XSC'801
as the PCM card.
16