Read Sharp AR-M35 / AR-M450 (serv.man12) Service Manual online
AR-M350 DISASSEMBLY AND ASSEMBLY, MAINTENANCE 7-2
B. Engine section
*
For disassembly procedures, refer to the AR-P350/P450 Service Manual.
Maintenance cycle : 50K
Note 1:Replacement reference: Use the counter value of each paper feed port as the replacement reference.
Paper feed roller/Torque limiter section: 80K or 2 years
Check (Clean, replace, or adjust as necessary.)
Clean
Replace
Adjust
Lubricate
Move position
Unit name
Part name
When
calling
50K 100K 150K 200K 250K 300K 350K 400K
Remark
Drum peripheral
Drum
Installed when shipping
Cleaner blade
Toner reception seal
Side molt
Transfer roller
Discharge plate
TR bearing (F/R)
Transfer roller collar
After-transfer star ring
TR gear
Screen grid
(
)
Drum separation pawl UN
Charger case (M/C)
Charging plate
(saw teeth)
(saw teeth)
(
)
Developing section
Developer
Supplied when installing
DV blade
DSD collar
DV side seal F
DV side seal R
Toner cartridge
Attached when installing./
EX Japan: 814g,
user replacement for every 27K.
EX Japan: 814g,
user replacement for every 27K.
Fusing section
Upper heat roller
Lower heat roller
Upper separation pawl
Lower separation pawl
Thermistor
Clean and remove paper dust.
Upper heat roller gear
Paper guides
Gears
Cleaning roller
CL roller collar
Filters
Ozone filter
Paper feed section
Paper feed roller
Note 1
Torque limiter
Note 1
Transport section
Paper exit reverse section
Paper exit reverse section
PS follower roller
Transport rollers
Transport paper guides
Paper dust remover
Drive section
Specified position
Belts
Image quality
Other
Sensors
( ! "#$%&'
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