Read Sharp AR-405 (serv.man12) Service Manual online
[10] DISASSEMBLY AND ASSEMBLY
1. List of disassembly and assembly
Unit
Parts
Developing unit
A. Toner hopper
B. Developing side seal (F/R)
Drum unit
A. OPC drum
B. Drum separation pawl
C. Cleaner blade
D. Toner reception seal
E. Main charger
F. Transfer/separation charger
Discharge lamp
A. Discharge lamp
Scanner unit
A. Table glass
B. White reference glass (SPF scanning glass)
C. Copy lamp
D. CCD unit
ICU peripheral
A. HD unit
B. ICU PWB
Laser scan unit
A. Laser scan unit
Manual paper
feed unit
feed unit
A. Manual paper feed sensor
B. Rollers/torque limiters
500 tray paper
feed unit
feed unit
A. Tray unit
B. Tray paper feed unit
Transport unit
A. Transport roller
Suction unit
A. Suction unit
Fusing unit
A. Thermistor
B. Upper fusing separation pawl
C. Lower fusing separation pawl
D. Lower heat roller
E. Upper heat roller
F. Upper heat roller gear
2 Tray paper exit
unit
unit
A. Paper exit/transport roller
B. Paper exit roller
PCU/AC power/
High voltage
power/Main motor
High voltage
power/Main motor
A. PCU/AC power/High voltage power/
Main motor
Main motor
Major drive unit
A. Major drive unit
Lift-up unit
A. Lift-up unit
SPF unit
A. Upper cover
B. Pick-up roller/paper feed roller
C. Transport roller
RADF unit
A. RADF unit
B. Document transport belt
C. Paper feed unit
D. Semi-circular roller/paper feed roller
E. Separation roller
F. Paper exit unit
ADU
A. ADU
B. Upper transfer section
C. Transfer roller
D. Reverse, transfer roller
2. Developing unit
*
After replacing developer, execute SIM 24-5 to clear the developer
counter.
counter.
A. Toner hopper
B. Developing side seal
*
Attache the developing side seals to the dimensions specified
above.
above.
1)
2)
0.5
0
0.5
0
0.5
0
0.5
0
AR-335
1/21/1999
10 – 1
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