MINOLTA-QMS Magicolor 2200 Series Manual page 13

9-2 Paper path.................................................................................................................... C-36
9 5-Bin Mailbin........................................................................................................................ C-36
9-3 Switching arm operation ............................................................................................. C-37
9-4 Paper guide operation.................................................................................................. C-38
9-5 Paper empty and paper full detection.......................................................................... C-39
D. DISASSEMBLY AND CLEANING
1-1 Parts to be replaced .......................................................................................................D-3
1 Inspection and maintenance ....................................................................................................D-3
1-2 Parts to be cleaned.........................................................................................................D-4
1-3 Service tools ..................................................................................................................D-4
1-4 Screws ...........................................................................................................................D-4
1-5 Fuse ratings ...................................................................................................................D-5
2-1 Mounting the rail for the image transfer belt unit .........................................................D-6
2-2 Mounting the developing motor....................................................................................D-6
2-3 Mounting the rack motor...............................................................................................D-6
2-4 Variable resistors on the circuit board ..........................................................................D-6
2 Items not to be handled ...........................................................................................................D-6
3-1 Removing the exterior covers ......................................................................................D-7
3 Disassembly procedures..........................................................................................................D-7
3-2 PWB-A (Main circuit board) ......................................................................................D-10
3-3 PU1 (Power supply) ....................................................................................................D-10
3-4 HV1 and HV2 (High-voltage circuit boards)..............................................................D-10
3-6 Transport motor...........................................................................................................D-11
3-7 Fusing pressure motor .................................................................................................D-11
3-8 Fan motors...................................................................................................................D-11
3-9 Laser safety switch (CDRH-SW)................................................................................D-13
3-10 Waste toner full sensor................................................................................................D-13
3-11 Multipurpose tray take-up solenoid ............................................................................D-13
3-12 Multipurpose paper take-up tray .................................................................................D-14
3-13 Cassette paper take-up section ....................................................................................D-14
3-14 Transport section.........................................................................................................D-15
3-15 Developing section......................................................................................................D-17
3-16 Laser unit section ........................................................................................................ D-19
3-17 Image transfer section .................................................................................................D-19
3-18 Belt cleaner section .....................................................................................................D-20
3-19 Fusing section .............................................................................................................D-22
3-20 Paper exit section ........................................................................................................D-22
3-21 Duplex unit section .....................................................................................................D-22
4-1 Disassembly ................................................................................................................D-25
4 5-bin mailbin .........................................................................................................................D-25
vii