Brother International MFC-7050C Service Manual - Page 41

antistatic

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1.4 Panel Rear Cover and Control Panel (1) Place the control panel ASSY upside down. If you do not need to remove the ADF parts, antistatic brush, shield film, document pressure bar, or document rear sensor actuator, skip to step (6), (2) To remove the ADF parts (spring plates, separation rubber and anti-vibration rubber), remove the screw. (3) To replace the antistatic brushes and shield film, remove them. NOTE: Once removed, they will become unusable and new parts will have to be put back in. Spring plate B Anti-vibration rubber 14±0.5 mm Screw, pan (washer) B M3x6 Spring plateA ADF parts Separation rubber Spring plate B Anti-vibration rubber- L Align the edge of the antivibration rubber with this line. Shield film Antistatic brush 1 Panel rear cover Antistatic brush 2 (4) To remove the document pressure bar, pull either of supports "a" provided on the panel rear cover outwards and then lift the pressure bar up and towards the rear to release the three tabs from the cutouts provided in the panel rear cover. The spring also comes off. (5) To remove the document rear sensor actuator, pull either of supports "b" on the panel rear cover outwards. Document pressure bar Tabs Spring Document rear sensor actuator Support "b" 4,1LP 4 AO. -, cr• rillP • 0 (Front) Support "b" Panel rear cover Support "a" Tab Document pressure bar IV - 9

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1.4
Panel
Rear
Cover
and
Control
Panel
(1)
Place
the
control
panel
ASSY
upside
down.
If
you
do
not
need
to
remove
the
ADF
parts,
antistatic
brush,
shield
film,
document
pressure
bar,
or
document
rear
sensor
actuator,
skip
to
step
(6),
(2)
To
remove
the
ADF
parts
(spring
plates,
separation
rubber
and
anti
-vibration
rubber),
remove
the
screw.
(3)
To
replace
the
antistatic
brushes
and
shield
film,
remove
them.
NOTE:
Once
removed,
they
will
become
unusable
and
new
parts
will
have
to
be
put
back
in.
Anti
-vibration
rubber
14±0.5
mm
Screw,
pan
(washer)
B
M3x6
ADF
parts
Spring
plate
B
Spring
plateA
Separation
rubber
Spring
plate
B
Anti
-vibration
rubber-
L
Panel
rear
cover
Align
the
edge
of
the
anti
-
vibration
rubber
with
this
line.
Shield
film
Antistatic
brush
1
Antistatic
brush
2
(4)
To
remove
the
document
pressure
bar,
pull
either
of
supports
"a"
provided
on
the
panel
rear
cover
outwards
and
then
lift
the
pressure
bar
up
and
towards
the
rear
to
release
the
three
tabs
from
the
cutouts
provided
in
the
panel
rear
cover.
The
spring
also
comes
off.
(5)
To
remove
the
document
rear
sensor
actuator,
pull
either
of
supports
"b"
on
the
panel
rear
cover
outwards.
Document
pressure
bar
Document
rear
sensor
actuator
Support
"b"
Support
"a"
cr•
4,1P
L
4
AO.
-,
0
rillP
•
Support
"b"
Tab
Document
pressure
bar
IV
-
9
Tabs
Spring
(Front)
Panel
rear
cover