Ricoh Aficio MP171 Field Service Manual page 184

2. Appendices: Preventive Maintenance Tables
Item
By-pass Feed
Roller
By-pass Friction
Pad
PCDU
Item
PCDU
LED Optics
Item
LED Lens
Transfer
Item
Image Transfer
Roller
Fusing
Item
Fusing Unit
Duplex
Item
Duplex Transport
Roller
16
20K 120K 600K
20K 120K 600K
R
20K 120K 600K
20K 120K 600K
R
20K 120K 600K
R
20K 120K 600K
EM Remarks
• Wipe with a damp cloth when
C
cleaning
• Wipe with a dry cloth when
C
cleaning
EM Remarks
EM Remarks
• Customers perform this
concurrently with PCDU
replacement
C
• Use the LED lens cleaner
packed with the unit or
mainframe
EM Remarks
• Wipe with a damp cloth, then
C
dry cloth when cleaning
EM Remarks
• Wipe with a damp cloth, then
C
dry cloth when cleaning
EM Remarks
C • Wipe with a damp cloth