7.7.1919 MoMototor er encncododer er PCPCB AB ASSSSYY
(1)(1) DiscoDisconnect alnnect all harnessl harnesses and flat ces and flat cable from table from the motor enhe motor encoder PCB ASScoder PCB ASSYY..
(2)(2) ReleasRelease the two e the two hooks thooks to remove o remove the motthe motor encodor encoder PCB ASSY fer PCB ASSY from the rom the machinmachine.e.
Fig. 2-44Fig. 2-44
Harness routing: Refer toHarness routing: Refer to “
“1111.. Laser unit / motor encoder PCB ASSYLaser unit / motor encoder PCB ASSY””andand ““1414.. New tonerNew toner
sensor PCB ASSY / pick-up solenoidsensor PCB ASSY / pick-up solenoid””..
Fig. 2-45Fig. 2-45
Note:Note:
•• After disAfter disconnecconnecting the flat cating the flat cable, checble, check that the cable is not dak that the cable is not damaged at the end ormaged at the end or
short-circuited. When connecting the flat cable, do not insert it at an angle. Aftershort-circuited. When connecting the flat cable, do not insert it at an angle. After
insertion, check that the cable is not at an angle.insertion, check that the cable is not at an angle.
Assembling Note:Assembling Note:
•• Fold the motoFold the motor encoder PCB flar encoder PCB flat cable as showt cable as shown in the figure beln in the figure belowow..
Motor encoder PCB ASSYMotor encoder PCB ASSY
HooksHooks
Motor encoderMotor encoder
PCB flat cablePCB flat cable
Pick-up solenoid harnessPick-up solenoid harness
New toner sensor PCB harnessNew toner sensor PCB harness
Main motor harnessMain motor harness
Motor encoder PCB flat cableMotor encoder PCB flat cable
122 mm122 mm
Mountain foldMountain fold
Valley foldValley fold
80 mm80 mm
15 mm15 mm
45°45°
To be connectedTo be connected
to motor encoderto motor encoder
PCB ASSYPCB ASSY
To be connected toTo be connected to
main PCB ASSYmain PCB ASSY
4455°° 4455°°
EElleeccttrroodde e ppllaannee EElleeccttrroodde e ppllaannee
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