Ricoh D158 Service Manual page 456

Maintenance Tables
Item
Paper Path (Duplex)
Duplex Rollers
Duplex Entrance Sensor
Duplex Exit Sensor
Output
Exit Roller
Reverse Roller
Reverse Sensor
D158/D159/D160/D161/D170
60K 120K
2-8
180K EM Remarks
C Damp cloth
Blower brush or
C
dry cloth
Blower brush or
C
dry cloth
C Damp cloth
C Damp cloth
Blower brush or
C
dry cloth
SM Appendix