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SERVICE
5.
Periodic check (V) (Every 6,000,000 copies)
NO
Classification
1
Charging
(1) Charging corona unit
corona unit
(2) PCL
2
Developing unit
(1) Developing unit
3
Transfer/separation
(1) TSL
corona unit
4
Vertical
(1) Vertical conveyance clutch
conveyance
section
(2) Vertical conveyance roller (upper)
(3) Passage detection sensor
cleaning
(4) Exit sensor cleaning
5
Fixing unit
(1) Fixing drive gear 2
6
ADU
(1) Pre-registration roller
(2) ADU pre-registration bearing
(3) Pre-registration loop roller
(4) ADU exit roller
(5) ADU reversal sensor cleaning
(6) Reversal entrance section roller
(7) Paper reverse/exit roller 2
(8) Paper reverse/exit roller 3
(9) ADU reverse roller
(10) ADU horizontal conveyance
(11) ADU horizontal conveyance
(12) ADU pre-registration clutch
7
Main body
(1) Paper exit sensor cleaning
Note: The Part Number supported may change in the future.
Service item
4014-1896-01
4014-1899-01
4014-3025-01
4014-2292-01
4014-2291-01
4014-2023-01
4014-2237-01
4014-2051-01
4014-2174-01
4014-2050-01
4014-2050-01
4014-2070-01
4014-2065-01
4014-2063-01
4014-2071-01
roller 1
4014-2050-01
roller 2
4014-2050-01
4014-2290-01
Implementation classification
Number
of parts
Clea-
Inspe-
replaced
ning
ction
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
3 - 12
Remarks
Lubri-
Replace-
Supply
cation
ment
Actual
replacement
count:
4,500K feeds
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