Ricoh TH-C1b - Page 89

MAIN UNIT 10 February 2005
2-4
Paper Feed System
Prints Developments
70K 80K 120K 75K 120K 240K
EM Remarks
Idle roller (registration) C Damp/dry cloth
Registration sensor C Damp/dry cloth
Transport guide C Damp/dry cloth
Feed roller (main unit) R
Vertical transport roller C Damp/dry cloth
Friction pad (main unit) R
Fusing Unit
Prints Developments
60K 80K 120K 75K 120K 240K
EM Remarks
Fusing subunit R
Oil supply unit
R
Replace as whole units
or individual parts
(listed below).
Thermistor I
Fusing oil O
.Components Parts of the Fusing Sub Unit and Oil Supply Unit
Prints Developments
60K 80K 120K 75K 120K 240K
EM Remarks
Oil supply pad
R
I, C See Note 1
Sponge roller R I, C See Note 1
Fusing cleaning roller R
Rear oil absorber R
Front oil absorber
R
Front oil tank absorber
R
Long oil tank absorber
R
Rear oil tank absorber
R
Fusing cover absorber
R
Oil supply roller
R
I, C See Note 1
Oiling roller
R
I, C See Note 1
Pressure cleaning roller
R
Fusing belt unit
R
I, C See Note 1
Pressure roller
R
Pressure roller strippers
R
Idle gear – 28Z/35Z
R
Gear – 47Z
R
Front spring plate
R
Rear spring plate
R
Note 1: Carefully remove paper dust and toner (for example, with a dry cloth).