(2)(2) RemovRemove the screw pe the screw pan (S/P washan (S/P washer) M3.5er) M3.5x6 screw to rx6 screw to release thelease the ground hae ground harness.rness.
(3)(3) RemovRemove the low e the low voltavoltage powege power supply r supply PCB unit PCB unit from the from the machinemachine..
(4)(4) DiscoDisconnect the hennect the heater harnater harness and thess and the low volte low voltage PCB harage PCB harness from tness from the low volhe low voltagetage
power supply PCB unit.power supply PCB unit.
(5)(5) ReleasRelease the he the hook to ook to remove remove the buthe bushing shing from thfrom the mache machine.ine.
Fig. 2-24Fig. 2-24
Harness routing: Refer toHarness routing: Refer to “
“1.1.Frame R / main PCB ASSY / low voltage power supply PCB unitFrame R / main PCB ASSY / low voltage power supply PCB unit
/ fuser unit (DCP-15** series without fan, MFC-18** series without fan)/ fuser unit (DCP-15** series without fan, MFC-18** series without fan)””,, ““22.. Frame R / mainFrame R / main
PCB ASSY / low voltage power supply PCB unit / fuser unit (DCP-15** series with fan, MFC-PCB ASSY / low voltage power supply PCB unit / fuser unit (DCP-15** series with fan, MFC-
18** series with fan)18** series with fan)””andand ““33.. Frame R / main PCB ASSY / low voltage power supply PFrame R / main PCB ASSY / low voltage power supply PCB unitCB unit
/ fuser unit (DCP-16** series, MFC-19** series)/ fuser unit (DCP-16** series, MFC-19** series)””..
Assembling Note:Assembling Note:
•• When assemWhen assembling the lobling the low voltagw voltage power suppe power supply PCB unit, engaly PCB unit, engage the two notchge the two notches of thees of the
PCB with the two ribs of the machine.PCB with the two ribs of the machine.
•• After After the the replacreplacement, ement, refer refer toto "4.
"4. IF YOU REPLACE THE LOW IF YOU REPLACE THE LOW VOLTVOLTAGE POWERAGE POWER
SUPPLY PCB UNIT" in chapter 3SUPPLY PCB UNIT" in chapter 3to configure each setting.to configure each setting.
Low voltage PCB harnessLow voltage PCB harness
NotchNotch
Low voltage powerLow voltage power
supply PCB unitsupply PCB unit
NotchNotch
Ground harnessGround harness
RibRib
RibRib
Heater harnessHeater harness
Screw pan (S/P washer) M3.5x6Screw pan (S/P washer) M3.5x6
HookHook
BushingBushing
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