Service Maintenance; Main Unit [All Models]; Paper Tray Unit [All Models] - Ricoh G112 Service Manual

SERVICE MAINTENANCE

2.2 SERVICE MAINTENANCE
The table shows the PM items done by service.
NOTE: 1) To disable the user's PM warning, set meter-charge mode to "ON" in
Printer Engine Service Mode.
2) Make sure to reset the PM counters with engine SP mode 7-804 after
you complete PM.
• 7-804-1: Transfer roller
• 7-804-2: Paper feed roller
• 7-804-3: Fusing unit.
• (G116/G112/G113 only) SP 7804 255: Paper
Symbol key: C: Clean, R: Replace, L: Lubricate, I: Inspect

2.2.1 MAIN UNIT [ALL MODELS]

Item
Paper Feed
Paper Feed Roller
Friction Pad
Registration Roller
Bottom Plate Pad
Around the Drum
Transfer Roller
Fusing Unit and Paper Exit
Hot Roller
Pressure Roller
Hot Roller Strippers
Fusing Thermistor
Bushings - Hot Roller
Bushings - Pressure Roller
Fusing Entrance and Exit Guide
Plates

2.2.2 PAPER TRAY UNIT [ALL MODELS]

Paper Feed Roller
Friction Pad
Bottom Plate Pad
G112/G113/G116/G094/G095/G091
90K EM Quantity
R C
R C
C C
C C
R
R
R
G091/G116: 5
R G094/G095/
G112/G113: 3
R C
R
R
C
90K EM Quantity
R C
R C
C C
2-2
Remarks
1 Clean with water
1 Clean with water
1 Clean with water
1 Clean with water
1
1
1
1 Clean with alcohol if
necessary.
2
2
Clean with water or
1 each
alcohol
NOTE
1 Clean with water
1 Dry cloth
1 Clean with water
SM