Brother International HL 760 Service Manual - Page 29

Panel, sensor, Shield, Solenoid, harness, cable, motor, voltage, power, supply, Heater, CN101

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Page 29 highlights

3.8 Panel sensor PCB Assy (1) Remove the screw securing the panel sensor PCB assy. (Remove the part A from under the main shield) (2) Disconnect the seven connectors from the PCB (The three connectors have already disconnected at the disassembling scanner unit. See page, III-5 ). Panel sensor PCB assy Main Shield r Solenoid harness (P6) HV flat cable (P7) LV harness (P4) Main (feed) motor harness (P5) Fig. 3.9 NOTE1: When reassembling, the connectors must be inserted to the PCB without floating and the PCB must not be floated by the harnesses. NOTE2: The connector should be inserted by fitting the housing color and the pin number 3.9 Low-Voltage Power Supply PCB Assy (1) Remove the screw securing the low-voltage power supply PCB assy. (2) Disconnect the two connectors from the component side of the PCB. Low-voltage power supply PCB assy ft, Heater harness (CN1) LV harness (CN101) Fig. 3.10 III - 7

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3.8
Panel
sensor
PCB
Assy
(1)
Remove
the
screw
securing
the
panel
sensor
PCB
assy.
(Remove
the
part
A
from
under
the
main
shield)
(2)
Disconnect
the
seven
connectors
from
the
PCB
(The
three
connectors
have
already
disconnected
at
the
disassembling
scanner
unit.
See
page,
II
I
-5
).
Panel
sensor
PCB
assy
Main
Shield
r
Solenoid
harness
(P6)
HV
fl
at
cable
(P7)
LV
harness
(P4)
Main
(feed)
motor
harness
(P5)
Fig.
3.9
NOTE1:
When
reassembling,
the
connectors
must
be
inserted
to
the
PCB
without
floating
and
the
PCB
must
not
be
floated
by
the
harnesses.
NOTE2:
The
connector
should
be
inserted
by
fitting
the
housing
color
and
the
pin
number
3.9
Low
-Voltage
Power
Supply
PCB
Assy
(1)
Remove
the
screw
securing
the
low
-voltage
power
supply
PCB
assy.
(2)
Disconnect
the
two
connectors
from
the
component
side
of
the
PCB.
Low
-voltage
power
supply
PCB
assy
Heater
harness
(CN1)
ft,
LV
harness
(CN101)
Fig.
3.10
III
-
7