Brother International FAX-170 Service Manual - Page 56

power, supply, unhook, battery, harness, cutter, sensor, bosses, respectively, stage.

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(4) For the FAX-270MC/290MC/520DT/520MC/MFC370MC/390MC: To take out the main PCB or the power supply PCB in Section 1.18, unhook the battery harness core and cutter HP sensor harness core from bosses "C" and "D," respectively, at this stage. Boss "C" (Unhook the power supply harness core from here.) Power supply harness Cutter HP sensor harness (Rear) L Motor harness Main PCB CIS harness I- Electrolytic L capacitor / Boss "D" (Unhook the cutter HP sensor harness core from here.) elay "F" Rib "E" 1 Resistors Solenoid harness Recording PE sensor actuator head harness

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(4)
For
the
FAX-270MC/290MC/520DT/520MC/MFC370MC/390MC:
To
take
out
the
main
PCB
or
the
power
supply
PCB
in
Section
1.18,
unhook
the
battery
harness
core
and
cutter
HP
sensor
harness
core
from
bosses
"C"
and
"D,"
respectively,
at
this
stage.
Boss
"C"
(Unhook
the
power
supply
harness
core
from
here.)
Motor
harness
Power
supply
harness
(Rear)
Cutter
HP
sensor
harness
L
Main
PCB
CIS
harness
I-
Electrolytic
L
capacitor
/
elay
"F"
Rib
"E"
1
Resistors
Boss
"D"
(Unhook
the
cutter
HP
sensor
Solenoid
Recording
PE
sensor
actuator
harness
core
from
here.)
harness
head
harness