Ricoh B064 Service Manual page 100

PM TABLES
DEVELOPMENT UNIT
Developer
Development Roller
Shaft
Development Roller
Development Filter
Development Sleeve
Surface
Drive Gears
Entrance Seal
Side Seals
Toner Bottle Holder
Paddle Roller Shaft
Used Toner Separation
Unit
PAPER FEED
Registration Rollers
Relay Rollers
Paper Dust Mylar
Registration Sensor
Relay Sensor
Feed Rollers
Pick-up Rollers
Separation Rollers
By-pass Feed Rollers
By-pass Pick-up Rollers
By-pass Separation
Rollers
By-pass Paper End
Sensor
Grip Rollers
Paper Feed Guide Plate
Vertical Transport
Rollers
Paper Feed Sensors
Paper End Sensors
NOTE: Replace pick-up, feed and separation rollers as a set. Check the counter
value for each paper tray station with SP7204 (Copy Counter – Paper
Trays). If the value has reached 300K, replace the rollers. After replacing
the rollers, reset the counter with SP7816 (Copy Counter Reset).
B064/B065
EM 300K 450K 600K Expected K
R
C
C
R I
C C
C C
C C
C C
C C
C C
I
EM 300K 450K 600K Expected K
C
C
C C
C
C
R
R
R
R
R
R
C
C
C
C C
C C
C C
R (* 3.7.1)PM cycle is 350K.
Clean with blower brush and
C
dry cloth every time the
developer is replaced.
C
R Blower brush.
Dry cloth.
C
C Blower brush.
C Blower brush, dry cloth.
C Blower brush, dry cloth.
C Dry cloth.
C Blower brush, dry cloth.
R
C Alcohol
C Alcohol
C Dry cloth
C Blower brush
C Blower brush
R 450 See NOTE below this table.
R 450
R 450
R 450 See NOTE below this table.
R 450
R 450
Dry cloth, blower brush
C
C Dry cloth, blower brush
C Dry cloth
Alcohol
C
C Blower brush
C Blower brush
2-2
Rev. 10/2002
Note
Note
SM