Ricoh B156 Service Manual page 108

MAIN UNIT
Paper Feed System
Idle roller (registration)
Registration sensor
Transport guide
Feed roller (main unit)
Vertical transport roller
Friction pad (main unit)
Fusing Unit
Fusing subunit
Oil supply unit
Thermistor
Fusing oil
.Components Parts of the Fusing Sub Unit and Oil Supply Unit
Oil supply pad
Sponge roller
Fusing cleaning roller
Rear oil absorber
Front oil absorber
Front oil tank absorber
Long oil tank absorber
Rear oil tank absorber
Fusing cover absorber
Oil supply roller
Oiling roller
Pressure cleaning roller
Fusing belt unit
Pressure roller
Pressure roller strippers
Idle gear – 28Z/35Z
Gear – 47Z
Front spring plate
Rear spring plate
Note 1: Carefully remove paper dust and toner (for example, with a dry cloth).
B156/B220
CÓPIA NÃO CONTROLADA
Prints
70K 80K 120K 75K
C
C
C
R
C
R
Prints
60K 80K 120K 75K
R
R
I
O
Prints
60K 80K 120K 75K
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
2-4
CÓPIA NÃO CONTROLADA
Developments
EM
120K 240K
Developments
EM
120K 240K
Developments
EM
120K 240K
I, C
I, C
I, C
I, C
I, C
Remarks
Damp/dry cloth
Damp/dry cloth
Damp/dry cloth
Damp/dry cloth
Remarks
Replace as whole units
or individual parts
(listed below).
Remarks
See Note 1
See Note 1
See Note 1
See Note 1
See Note 1
SM