Konica Minolta BIZHUB 501 Service Manual page 49

3. PERIODIC CHECK
D. Maintenance 4 (Every 1,250,000 prints (bizhub501/421) / Every 900,000 prints (bizhub361))
No. Unit
classification
1 Registration
section
2 Write section
3.1.2 DF
A. Maintenance 1 (Every 250,000 prints (bizhub501/421) / Every 225,000 prints (bizhub361))
No. Unit
classification
1 Preparations
2 Paper feed
section
3 Paper con-
veyance sec-
tion
4 Final check
12
1
Description Quantity
Registration bearing /Rt
26NA4536
Registration bearing /Lt
26NA4537
Loop roller
50GA3865
Registration roller /Rt
50GA3848
Loop bearing
26NA4082
Write unit
A0R5R70000
Description Quantity
Paper through, mage
condition
Appearance
Pick-up roller
Feed roller
Separation roller
Other rollers
Each sensor
Scanning guide
Paper through, image
check
Exterior cleaning
Implementation classification
Cleaning Check Lubrication Replacement
2
2
1
1
2
1
Implementation classification
Cleaning Check Lubrication Replacement
Field Service Ver.2.0 Mar. 2009
Materials
Tools used
Materials
Tools used
Alcohol/cleaning pad
Actual: 50,000 faces
Alcohol/cleaning pad
Actual: 50,000 faces
Alcohol/cleaning pad
Actual: 50,000 faces
Alcohol/cleaning pad
Actual: 50,000 faces
Blower brush
Actual: 30,000 faces
Alcohol/cleaning pad
Actual: 50,000 faces