Brother HL-1060 - Manual (Page 5)

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2.3 Sensors................................................................................................................................... II-19
2.3.1 Cover Sensor ............................................................................................................ II-19
2.3.2 Toner Empty Sensor ................................................................................................. II-19
2.4 Drum Unit................................................................................................................................ II-20
2.4.1 Photosensitive Drum ................................................................................................. II-20
2.4.2 Primary Charger ........................................................................................................ II-20
2.4.3 Developer Roller........................................................................................................ II-20
2.4.4 Transfer Roller........................................................................................................... II-20
2.4.5 Cleaner Roller............................................................................................................ II-20
2.4.6 Erase Lamp .............................................................................................................. II-20
2.5 Print Process .......................................................................................................................... II-20
2.5.1 Charging ................................................................................................................... II-20
2.5.2 Exposure Stage ......................................................................................................... II-21
2.5.3 Developing................................................................................................................. II-22
2.5.4 Transfer ..................................................................................................................... II-22
2.5.5 Drum Cleaning Stage ................................................................................................ II-23
2.5.6 Erasing Stage ............................................................................................................ II-23
2.5.7 Fixing Stage............................................................................................................... II-23
CHAPTER III DISASSEMBLY AND REASSEMBLY.......................................III-1
1. SAFETY PRECAUTIONS..................................................................................................III-1
2. DISASSEMBLY FLOW......................................................................................................III-2
3. DISASSEMBLY PROCEDURE .........................................................................................III-3
3.1 Drum Unit................................................................................................................................. III-3
3.2 Output Tray ASSY ................................................................................................................... III-3
3.3 Top Cover ................................................................................................................................ III-4
3.4 MP Sheet Feeder 1 ASSY ....................................................................................................... III-4
3.5 MP Sheet Feeder 2 ASSY ....................................................................................................... III-7
3.6 Under Shoot ASSY .................................................................................................................. III-7
3.7 SR PCB / Relay PCB .............................................................................................................. III-9
3.8 Fixing Unit .............................................................................................................................. III-10
3.9 Scanner Unit .......................................................................................................................... III-14
3.10 Main PCB ASSY .................................................................................................................... III-15
3.11 Base Plate ASSY ................................................................................................................... III-15
3.12 Driver PCB ASSY .................................................................................................................. III-17
3.13 Low-voltage Power Supply PCB ASSY ................................................................................. III-18
3.14 High-voltage Power Supply PCB ASSY ................................................................................ III-19
3.15 Fan Motor ASSY ................................................................................................................... III-19
3.16 Drive Unit ............................................................................................................................... III-20
3.17 Main Motor ASSY .................................................................................................................. III-21
3.18 Gears and Solenoid ............................................................................................................... III-22
3.19 Paper Support........................................................................................................................ III-24
3.20 Extension Support Wire ......................................................................................................... III-24
4. PACKING ........................................................................................................................III-25