UNITRA ZK 246 - Page 5

Fig. 2
-—~
should
it
be
found
necessary
to
rebond
any
components
broken
or
damaged,
take
care
that
polystyrene
is
always
joined
with
another
piece
of
polystyrene
by
means
of
such
solvents
as
e.
g.
toluene,
—
pieces
of
different
plastics
materials,
metal-plastics
bonds
or
pieces
of
dif-
ferent
metals
will
require
the
use
of
Butapren
OBT'III
adhesive
(trade
name),
~——.in
order
to
replace
a
fuse
it
is
necessary
to
shift
the
cover
as
directed
by
the
arrow
(Fig.
2).
-
2.
DISASSEMBLY
AND
REASSEMBLY
PROCEDURES
When
proceeding
to
a
repair
or
inspection
follow
the
procedure
as
below:
—-
remove
the
top
cover
(1)
along
with
accessories
mounted
thereon.
To
do
this,
undo
five
screws
as
markedin
Fig.
1,
then
remove
the
speed
control
knob
(2),
the
mode
selector
knob
(3),
the
potentiometer
knobs
(4)
and
the
tape
spools,
-— remove the bottom cover (1).
To
do
this,
undo
four
screws
as
marked
in
Fig,
2
and
then
remove
the
mains
lead
through
the
opening
in
the
lead
holding
compartment
(2)
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