Brother International HS-5300 Service Manual - Page 68

Upper, plate, Encoder, strip, frame, guide, Carriage

Page 68 highlights

4.10 Encoder strip PR98064 Caution: This part is a very thin metal plate. Be careful with the sharp edge while handle it. (1) Remove the Encoder strip from the Upper nip plate unit by pulling the end of the Encoder strip on the left side of the Main frame ASSY towards the left. (2) Remove the Encoder strip from the Encoder strip spring on the right. Upper nip plate unit Hook 5 z Encoder strip Main frame ASSY Fig. 4.19 Note: Do not touch the grayed part of the Encoder strip. lill 150dpi , 41-5 mm I I 100 mm I (1) Before reassembling, check that it is not contaminated. If it is contaminated by finger prints or oil, replace it. Do not clean it with a cloth soaked in alcohol. If it is contaminated by the dust, blow it out by a air blush. (2) When reassembling, check the orientation of the Encoder strip. See below. Encoder strip guide Carriage ASSY ,sf7 . aorA- fzr- a Encoder strip --4-40-3' C) 1 4\ Fig. 4.20 III-16

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PR98064
4.10
Encoder
strip
<Disassembly>
Caution:
This
part
is
a
very
thin
metal
plate.
Be
careful
with
the
sharp
edge
while
handle
it.
(1)
Remove
the
Encoder
strip
from
the
Upper
nip
plate
unit
by
pulling
the
end
of
the
Encoder
strip
on
the
left
side
of
the
Main
frame
ASSY
towards
the
left.
(2)
Remove
the
Encoder
strip
from
the
Encoder
strip
spring
on
the
right.
Upper
nip
plate
unit
Hook
5
Fig.
4.19
z
Encoder
strip
Main
frame
ASSY
Note:
Do
not
touch
the
grayed
part
of
the
Encoder
strip.
lill
4-
I
15
mm
<Reassembly>
150dpi
,
I
100
mm
I
(1)
Before
reassembling,
check
that
it
is
not
contaminated.
If
it
is
contaminated
by
finger
prints
or
oil,
replace
it.
Do
not
clean
it
with
a
cloth
soaked
in
alcohol.
If
it
is
contaminated
by
the
dust,
blow
it
out
by
a
air
blush.
(2)
When
reassembling,
check
the
orientation
of
the
Encoder
strip.
See
below.
Encoder
strip
guide
<Left
of
the
Main
frame
ASSY>
.
aor
-
Afr
-
za
--
4
-
40-3'
,
sf7
Encoder
strip
Fig.
4.20
C)
1
4\
Carriage
ASSY
III
-16