Roll Feeder (B758); Paper Cassette (B759) - Ricoh Aficio 480W Dolphin-C2 Service Manual

Table of Contents

Advertisement

28 April 2005
Description
Paper Feed
Cutter Unit
Paper Feed / Exit Rollers
Cutting Sensor
Registration Rollers
Registration Sensor
Transport Belt
Timing Belt
Fusing Unit
Hot Roller
Fusing Cleaning Roller
Bushing – Hot Roller
Pressure Roller
Hot Roller Stripper
Pressure Roller Stripper
Thermistor
Fusing Exit Guide Plate
2
Fusing Unit Gears*
Fusing Pressure Screw Shaft*
Fusing Drive Gears
Exit Turn Guide
Paper Exit Sensor
Exit Rollers
Others
Ozone Filter
Breaker switch
*2
: See 2.2 Lubrication points.

2.1.2 ROLL FEEDER (B758)

Description
Paper Feed
Cutter Unit

2.1.3 PAPER CASSETTE (B759)

Description
Pick-up Roller
Paper Feed Roller
Separation Roller
PM
Q'ty
Interval
m
ft.
1
10K
32.8K
10K
32.8K
20K
65.6K
10K
32.8K
20K
65.6K
10K
32.8K
10K
32.8K
1
30K
91.4K
1
30K
91.4K
2
30K
91.4K
1
30K
91.4K
10K
32.8K
10K
32.8K
30K
91.4K
10K
32.8K
120K 393.6K
2
40K
130.2K
10K
32.8K
10K
32.8K
10K
32.8K
20K
65.6K
1
20K
65.6K
1
PM
Q'ty
Interval
m
ft.
1
10K 32.8K
PM
Q'ty
Interval
m
ft.
2
10K 32.8K
2
10K 32.8K
2
10K 32.8K
2-3
PM
Comments
C
Replace if necessary (approx.
service life: 12K cuts)
C
Alcohol, dry cloth
C
Blower brush
C
Alcohol, dry cloth
C
Blower brush
C
Alcohol, dry cloth
I
Adjust tension if necessary.
R
Replace if necessary.
R
Always replace these parts
together.
R
R
Replace if necessary.
C
Dry cloth.
C
Dry cloth.
C
Dry cloth.
C
Alcohol, dry cloth.
L
Barrieta JFE 55/2
L
Barrieta JFE 55/2
L
Silicone Grease G501
C
Damp cloth, then dry cloth.
C
Blower brush
C
Alcohol, dry cloth
R
Replace.
C
Check the operation one time
each year.
PM
Comments
C
Replace if necessary.
Approx. service life: 12K cuts
PM
Comments
R
Replace
R
Replace
R
Replace
PM TABLE

Advertisement

Table of Contents
loading

Table of Contents