Service manual

AR-M208 DISASSEMBLY, ASSEMBLY AND MAINTENANCE 10 - 1
[10] DISASSEMBLY, ASSEMBLY AND MAINTENANCE
1. Maintenance table
N: Check (Check, clean, replace or adjust according to necessity.)
Y: Cleaning R: Replace L: Lubricate
Unit Parts 50k 100k 150k 200k 250k 300k Note
Process unitDrum RRRRRR
Cleaning blade RRRRRR
Drum frame unit NNNRNN
Seal F/R NNNNNN
MC unit
RRRRRR
Unit supply only
(Individual parts in the unit can not be supplied.)
Separation pawl unit
RRRRRR
Unit supply only
(Individual parts in the unit can not be supplied.)
DV unit Developer RRRRRR
DV seal NNNNNN
Side seal (F/R) NNNNNN
Fusing unit Upper heat roller Y Y R Y Y R
Lower heat roller YYYYYR
Upper separation pawl Y Y R Y Y R
Lower separation pawl YYYYYR
Thermistor YYYYYY
Upper heat roller gear L L R L L R
Upper heat roller bush NNRNNR
Lower heat roller bearing NNNNNR
Paper guide YYYYYY
Cleaning pad NNRNNR
Paper feed Pickup roller (Multi bypass tray) NNNNNNChanging criteria for parts:50k
Separation sheet (Multi bypass tray) NNNNNNChanging criteria for parts:50k
Separation roller (Multi bypass tray) NNNNNNChanging criteria for parts:50k
Pickup roller (500 sheets tray) NNNNNNChanging criteria for parts:100k
Separation sheet (500 sheets tray) NNNNNNChanging criteria for parts:100k
Separation roller (500 sheets tray) NNNNNNChanging criteria for parts:100k
Transport
roller unit
Transport roller unit Y R Y R Y R Unit supply only
(Individual parts in the unit can not be supplied.)
Gears R R R R R R
Ozone filter Ozone filter RRRRRR
Others Paper feed rollers YYYYYY
Gears L L L L L L
LSU Dust-proof glass
NNNNNN
Clean only the outer surface of the glass with the
developing CRU disassembled (with the LSU
attached to the machine).