Service manual
SET
UP
AND
TESTING
VISUAL OBSERVATION is particularly important before attempting
to
repair a printer.
Always
check
for
physical damage
to
the
mechanism. Remove any loose debris
that
may
have
accumulated inside
the
unit.
Ribbon
Cartridge
PRINT HEAD
RIBBON CARTRIDGE
Before installing
the
ribbon cartridge,
turn
the
printer
off.
By carefully pushing
the
carriage, position
the
print
head in
the
center
of
the
unit. Turn
the
dial knob on
the
cartridge in
the
direction
of
the
arrow
until
the
ribbon is
taut.
Insert
the
cartridge in
the
hooks provided and push
down.
The ribbon
must
be
positioned
between
the
print
head and
the
ribbon guide.
CAUTION!
When installing or removing
the
ribbon cartridge,
do
not
touch
the
FPC
cable. Check
that
the
FPC
cable remains in
the
down
position as
shown.
FPC
CABLE
2