Brother International MFC-7050C Service Manual - Page 63

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1.14 Top Cover Lock Spring (1) Remove the screw and take out the top cover lock spring. X-- 9 Taptite, bind B M4x12 Top cover lock spring Upper cover 1.15 Speaker and Cover Sensor PCB (1) Turn the upper cover upside down. (2) Take out speaker harness from the three guides and pull up the speaker. (3) Remove the screw and lift up the speaker spring. (4) Take out the cover sensor harness from the three guides and unhook the cover sensor PCB. Taptite, bind B M4x12 Speaker spring Speaker Cover sensor PCB 45° O Speaker spring Th Upper cover placed upside down Speaker F 1 Cover sensor PCB Guides Top cover (Rear) Latch Routing the speaker harness and cover sensor harness Speaker harness and cover sensor harness • Reassembling Notes • When setting the speaker back into place, angle the speaker harness downwards at 45° as shown above. IV - 31

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1.14
Top
Cover
Lock
Spring
(1)
Remove
the
screw
and
take
out
the
top
cover
lock
spring.
Taptite,
bind
B
M4x12
X--
9
Upper
cover
1.15
Speaker
and
Cover
Sensor
PCB
Top
cover
lock
spring
(1)
Turn
the
upper
cover
upside
down.
(2)
Take
out
speaker
harness
from
the
three
guides
and
pull
up
the
speaker.
(3)
Remove
the
screw
and
lift
up
the
speaker
spring.
(4)
Take
out
the
cover
sensor
harness
from
the
three
guides
and
unhook
the
cover
sensor
PCB.
Taptite,
bind
B
M4x12
Speaker
Speaker
spring
Cover
sensor
PCB
Speaker
spring
Upper
cover
placed
upside
down
(Rear)
•
Reassembling
Notes
45°
Latch
O
F
1
Th
Speaker
Cover
sensor
PCB
Guides
Top
cover
Routing
the
speaker
harness
and
cover
sensor
harness
Speaker
harness
and
cover
sensor
harness
•
When
setting
the
speaker
back
into
place,
angle
the
speaker
harness
downwards
at
45°
as
shown
above.
IV
-
31