Ricoh MP C307

2.Preventive Maintenance Tables
17
PCDU
The PM count for the following items is based on the sheets of copy paper fed:
Item PM/Yield
Parts
36k 60k EM Remarks
PCDU
(K)
P R The PCDU (K) for C307 is different from C407. Make sure of
the correct part number before ordering it.
PCDU
(C)
Y R At color ratio 30%, the replacement interval is 120k.
PCDU
(M)
Y R At color ratio 30%, the replacement interval is 120k.
PCDU
(Y)
Y R At color ratio 30%, the replacement interval is 120k.
Transfer Unit
The PM count for the following items is based on the sheets of copy paper fed:
Item PM/Yield Parts 120k EM Remarks
ITB (Image transfer belt) unit Y R
Paper transfer roller Y R
Fusing Unit
The PM count for the following items is based on the sheets of copy paper fed:
Item PM/Yield
Parts
60k 120k EM Remarks
Fusing unit Y R The fusing units of C307 and C407 are the same.
Entrance guide
plate
C Remove the toner, wax, and paper dust with a dry
cloth.
Exit guide plate C Remove the toner, wax, and paper dust with a dry
cloth.
Separation plate C Remove the toner, wax, and paper dust with a dry
cloth.
Fusing thermopile C Remove the toner, wax, and paper dust with a dry
cloth.
Pressure roller C Remove the toner, wax, and paper dust with a dry
cloth.
Paper Transport
The PM count for the following items is based on the sheets of copy paper fed: