1)
Turn power off,
and
remove
ROM BD
Case
from
NAOMI
Case
by
referring
to
6)
REMOVING AND REINSTALLING THE ROM BOARD
above.
by using
an
IC EXTRACTOR.
such
as a
flat-blade type screwdriver,
etc.
other than the
IC EXTRACTOR.
For
action to dispose
of
the removed
old ROMs
by sending back, discarding after
cutting
off
pins,
or
appropriately storing,
as
applicable.