Brother International HS-5300 Service Manual - Page 54

using soldering

Page 54 highlights

(4) When using soldering irons or other heat-generating tools, take care not to damage parts such as the wiring, PCBs and covers. (5) Before handling the PCBs, touch a metal portion of the equipment to discharge the static electricity in your body, or electronic parts or components may be damaged. (6) When transporting PCBs, be sure to wrap them in the correct conductive packaging. (7) Be sure to replace self-tapping screws correctly. Unless otherwise specified, tighten screws to the correct torque values. See 2. TIGHTENING TORQUE LIST. (8) When connecting or disconnecting cable connectors, hold the connector bodies not the cables. If the connector has a lock, release the connector lock first. (9) After a repair, check not only the repaired portion but also the connectors and other related portions are functioning properly before doing operation checks. III-2

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(4)
When
using soldering
irons
or
other
heat
-generating
tools,
take
care
not
to
damage
parts
such
as
the
wiring,
PCBs
and
covers.
(5)
Before
handling
the
PCBs,
touch
a
metal
portion
of
the
equipment
to
discharge
the
static
electricity
in
your
body,
or
electronic
parts
or
components
may
be
damaged.
(6)
When
transporting
PCBs,
be
sure
to
wrap
them
in
the
correct
conductive
packaging.
(7)
Be
sure
to
replace
self
-tapping
screws
correctly.
Unless
otherwise
specified,
tighten
screws
to
the
correct
torque
values.
See
2.
TIGHTENING
TORQUE
LIST.
(8)
When
connecting
or
disconnecting
cable
connectors,
hold
the
connector
bodies
not
the
cables.
If
the
connector
has
a
lock,
release
the
connector
lock
first.
(9)
After
a
repair,
check
not
only
the
repaired
portion
but
also
the
connectors
and
other
related
portions
are
functioning
properly before
doing
operation
checks.
III
-2