Preventive Maintenance Schedule - Ricoh Aficio 220 Service Manual

20 September 1999

5. PREVENTIVE MAINTENANCE SCHEDULE

5.1 PM TABLE
NOTE: 1) The amounts mentioned as the PM interval indicate the number of
prints.
2) After carrying out PM, clear the maintenance counter (SP7-804).
Symbol key: C: Clean, R: Replace, L: Lubricate, I: Inspect
A265/A267
SCANNER/LASER OPTICS
Reflector
1st Mirror
2nd Mirror
3rd Mirror
Scanner Guide Rails
Platen Sheet Cover
Exposure Glass
Toner Shield Glass
APS Sensor
AROUND THE DRUM
Transfer/Separation
Unit
ID Sensor
PAPER FEED
Registration Rollers
Paper Feed Roller
Friction Pad
Paper Feed Guides
Relay Rollers
Bottom Plate Pad
Registration Roller
Mylar
FUSING UNIT AND PAPER EXIT
Fusing Entrance and
Exit Guide Plates
Hot Roller
Pressure Roller
EM 120K 240K
C C
C C C
C C C
C C C
C C
C I I
C C
C C
C C
R R
C C
C C C
C R R
C R R
C C C
C C C
C C C
C C C
C C
R R
R R
5-1
360K NOTE
C Optics cloth
C Optics cloth
C Optics cloth
C Optics cloth
C Do not use alcohol.
I Replace the platen sheet, if
necessary.
Dry cloth or alcohol
C Dry cloth or alcohol
C Optics cloth
C Dry cloth or blower brush
R
C Perform the ID sensor initial
setting (SP3-927) after
cleaning (blower brush)
C Clean with water
R Clean with water
R Dry cloth
C Clean with alcohol.
C Clean with water.
C Clean with water.
C Clean with water.
C Clean with water or alcohol.
R
R
PM TABLE