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No.
Development unit
Developer
30
31
Side seals
32
Development unit gears
33
Toner tank
34
Entrance seal
Fusing unit
35
Hot roller
36
Pressure roller
37
Thermistor
38
Stripper pawls
39
Fusing entrance and exit plate
Fusing lamp insulators
40
Exit unit
41
Exit roller
42
Exit brush
Drive unit
43
Drum drive belt
44
Drive chain
45
Bushings
Others
Exposure lamp voltage
46
ADS data
47
Vsg, Vsp
48
Machine condition, copy quality,
49
transport quality
Document Feeder (for originals)
50
Feed roller
51
Pick-up roller
52
Separation belt
53
Registration roller
54
Feed-out roller
55
Transport belt
Sorter
56
Sorter adaptor roller
57
Bin
Item
Check using input check mode (at manual image density
level 4 less than 150V)
Check using input check mode (3.0±0.06V)
Check using input check mode (Vsg=4.0V, Vsp≈0.5V)
Check based on the standard copy quality and transport
quality
Regular
40K
80K
Mainte-
nance
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
- 108 -
Note
After replacement,
condition the drum for 99
cycles
Replace if necessary
Water or dry cloth
Clean if necessary
Dry cloth
Do not scratch
Do not scratch
Alcohol
Alcohol
Alcohol
Make sure they are
installed properly
Replace if necessary
Mobil temp. 78
Spindle oil
Alcohol
Alcohol
Alcohol
Alcohol
Alcohol
Dry cloth
Replace if necessary
Replace if necessary
Check
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