Konica Minolta bizhub 500 Service Manual page 345

3. PERIODIC CHECK
D. Maintenance 4 (Every 1,250,000 prints)
No. Unit
classification
1 Registration Registration bearing /Rt
section 26NA4536
Registration bearing /Lt
26NA4537
Loop roller
50GA3865
Registration roller /Rt
50GA3848
Loop bearing
26NA4082
2 Write section Write unit
50GA-650
3.2.2 DF
A. Maintenance 1 (Every 250,000 prints)
No. Unit
classification
1 Preparations Paper through, mage
condition
Appearance
2 Paper feed Pick-up roller
section
Feed roller
Separation roller
Other rollers
Each sensor
3 Paper con- Scanning guide
veyance sec-
tion
4 Final check Paper through, image
check
Exterior cleaning
12
Description Quantity
2
2
1
1
2
1
Description Quantity
Implementation classification
Cleaning Check Lubrication Replacement
Implementation classification
Cleaning Check Lubrication Replacement
Field Service Ver1.0 Feb.2006
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