Sharp AR-6020NV

AR-6020V DISASSEMBLY AND ASSEMBLY 10 – 1
Digital Copier/Printer
AR-6020V
Service ManualDIGITAL MULTIFUNCTIONAL SYSTEMMarketE
[10] DISASSEMBLY AND ASSEMBLY
1. Disassembly and Assembly table
Unit Parts Contents
A. High voltage section/Duplex
transport section
1 Transfer unit
2 Transfer roller
3 Duplex transport part
B. Scanner section
1 Table glass, SPF glass
2 Scanner unit
3 Drive belt, Drive wire
4 Rails
5 Mirror, Reflector, Scanner lamp
6 Lens, CCD
7 LED PWB, LED driver PWB
C. Fusing section
1 Fusing unit
2 Thermostat
3 Thermistor
4 Fusing PG
5 Lower separation pawl
6 Heater lamp
7 Cleaning felt
8 Upper separation pawl
9 Heat roller
10 Pressure roller
D. Paper exit section
1 Ozone filter
2 Cooling fan
3 Paper exit unit
4 Transport roller
5 Paper exit roller
E. PWB section
1 MCU PWB
2 Operation panel PWB
F. Optical frame unit section 1 Optical frame unit
G. LSU section 1 LSU unit
H. Tray paper feed section/Paper
transport section
1 Main drive unit
2 Paper feed clutch
3 Paper feed roller
4 Separation roller
5 PIN sensor
6 PS roller
I. Tray paper feed section/Paper
transport section(26/31cpm)
1 Tray pick up roller/ Tray paper feed roller/ Tray
separation roller
2 Tray paper feed drive unit
3 Tray transport clutch/Tray paper feed clutch
4 Tray transport roller
J. Bypass tray section
1 Bypass tray unit
2 Bypass tray paper feed roller
3 Bypass tray separation roller
4 Bypass tray paper feed clutch
K. Power section
1 Power unit
2 High voltage PWB
3 Power switch
4 Power unit fan
L. Developing section
1 Developer
2 Toner filter unit
3 DV side sheet F/ DV side sheet R
4 Developing cartridge
5 Developing doctor
6 MG roller
7 Toner sensor
M. Process section
1 Drum unit
2 Main charger holder unit
3 Cleaning blade
4 Separation pawl unit
N. Others
1 Main motor
2 Tray open/close sensor
3 Tray paper empty sensor
4 Power supply unit cooling fan (26/31 cpm)
5 LSU cooling fan (26/31 cpm)
6 Lift up motor (26/31 cpm)