Service manual

M085/M086 ii SM
4.4.2 NCU PCB, BATTERY ASSY, SPEAKER UNIT ASSY TO MAIN PCB
ASSY ....................................................................................................... 4-10
4.4.3 DOCUMENT SCANNER UNIT, PANEL PCB ASSY ....................... 4-11
4.4.4 FUSER UNIT .................................................................................. 4-12
4.4.5 FG HARNESS ................................................................................ 4-13
4.4.6 MAIN FRAME R ASSY ................................................................... 4-14
4.4.7 TONER LED PCB ASSY / LVPS PCB UNIT / MAIN PCB ASSY /
REGISTRATION FRONT SENSOR PCB ASSY / REGISTRATION REAR
SENSOR PCB ASSY ............................................................................... 4-15
4.4.8 TONER SENSOR PCB UNIT ASSY / NEW TONER SENSOR
HARNESS ASSY ..................................................................................... 4-16
4.4.9 HIGH-VOLTAGE PS PCB / REGISTRATION SOLENOID / T1
SOLENOID .............................................................................................. 4-17
4.5DISASSEMBLE FLOW ............................................................................ 4-18
4.6COMMON DISASSEMBLE PROCEDURE .............................................. 4-19
4.6.1 SEPARATION PAD ASSY .............................................................. 4-20
4.6.2 FRONT COVER ASSY ................................................................... 4-21
4.6.3 PAPER STOPPER L / PAPER STOPPER S .................................. 4-23
4.6.4 BACK COVER ................................................................................ 4-24
4.6.5 OUTER CHUTE ASSY ................................................................... 4-25
4.6.6 FUSER COVER ASSY ................................................................... 4-26
4.6.7 EJECT ACTUATOR / EJECT ACTUATOR SPRING ...................... 4-27
4.6.8 EJECT ROLLER ASSY 1 / BUSH C / BUSH R / BUSH L ............... 4-28
4.6.9 JOINT COVER SUB CHUTE ASSY................................................ 4-29
4.6.10 INNER CHUTE ASSY ................................................................. 4-30
4.6.11 FUSER UNIT .............................................................................. 4-31
4.6.12 CORNER COVER ...................................................................... 4-33
4.6.13 SIDE COVER L ASSY ................................................................ 4-34
4.6.14 SIDE COVER SUB L .................................................................. 4-35
4.6.15 MAIN SHIELD COVER PLATE ................................................... 4-36
4.7ADF DISASSEMBLE PROCEDURE ........................................................ 4-37
4.7.1 ADF UNIT ....................................................................................... 4-37
4.7.2 HINGE R / HINGE ARM / HINGE ASSY L ...................................... 4-39
4.7.3 ADF COVER ASSY ........................................................................ 4-40
4.7.4 GEAR COVER ................................................................................ 4-41
4.7.5 DOCUMENT SEPARATOR ROLLER SHAFT ................................ 4-42
4.7.6 UPPER DOCUMENT CHUTE ASSY .............................................. 4-43
4.7.7 LOWER DOCUMENT CHUTE ASSY ............................................. 4-45