Brother International FAX-170 Service Manual - Page 66

White, Pressure, Roller

Page 66 highlights

1.7 White Pressure Roller and CIS Unit (1) Turn the bushing of the white pressure roller clockwise approx. 90° and pull it out to the right. (2) Lift up the left end of the white pressure roller and push it to the right. Bushing White pressure roller 0 (Front) CIS unit Bushing (3) Unhook the two springs, using the spring hook. (4) Slightly lift up the CIS unit and disconnect the CIS harness. The CIS support also comes off. CIS unit CIS harness CIS holder N t 0 i . // o CIS c., "56, Spring rl support Scanner frame ASSY cp 67 • Reassembling Notes • Before putting the white pressure roller back into place, wipe it with an alcohol-dampened cloth. • When replacing the CIS unit, remove the CIS holders (secured with screws) from the old CIS unit and install them to a new CIS unit. IV - 17

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1.7
White
Pressure
Roller
and
CIS
Unit
(1)
Turn
the
bushing
of
the
white
pressure
roller
clockwise
approx.
90°
and
pull
it
out
to
the
right.
(2)
Lift
up
the
left
end
of
the
white
pressure
roller
and
push
it
to
the
right.
Bushing
White
pressure
roller
0
(Front)
(
3
)
(4)
CIS
unit
Bushing
Unhook
the
two
springs,
using
the
spring
hook.
Slightly
lift
up
the
CIS
unit
and
disconnect
the
CIS
harness.
The
CIS
support
also
comes
off.
CIS
unit
CIS
harness
CIS
holder
i
//
rl
o
c.,
5,
Spring
CIS
"6
support
N
0
.
t
67
cp
Scanner
frame
ASSY
Reassembling
Notes
Before
putting
the
white
pressure
roller
back
into
place,
wipe
it
with
an
alcohol
-dampened
cloth.
When
replacing
the
CIS
unit,
remove
the
CIS
holders
(secured
with
screws)
from
the
old
CIS
unit
and
install
them
to
a
new
CIS
unit.
IV
-
17