No.
Item
40K
80K
Regular
Mainte-
nance
Note
Check
Development unit
30
Developer
●
●
❑
After replacement,
condition the drum for 99
cycles
31
Side seals
O
O
O
Replace if necessary
32
Development unit gears
❑
❑
❑
Water or dry cloth
33
Toner tank
❑
❑
❑
Clean if necessary
34
Entrance seal
O
O
O
Dry cloth
Fusing unit
35
Hot roller
●
Do not scratch
36
Pressure roller
●
Do not scratch
37
Thermistor
O
O
O
Alcohol
38
Stripper pawls
●
❑
Alcohol
39
Fusing entrance and exit plate
O
O
O
Alcohol
40
Fusing lamp insulators
❑
❑
❑
Make sure they are
installed properly
Exit unit
41
Exit roller
O
O
O
42
Exit brush
O
O
O
Drive unit
43
Drum drive belt
❑
Replace if necessary
44
Drive chain
❑ ◆
Mobil temp. 78
45
Bushings
◆
Spindle oil
Others
46
Exposure lamp voltage
Check using input check mode (at manual image density
level 4 less than 150V)
47
ADS data
Check using input check mode (3.0
±
0.06V)
48
Vsg, Vsp
Check using input check mode (Vsg=4.0V, Vsp
≈
0.5V)
49
Machine condition, copy quality,
transport quality
Check based on the standard copy quality and transport
quality
Document Feeder (for originals)
50
Feed roller
O
●
O
Alcohol
51
Pick-up roller
O
O
O
Alcohol
52
Separation belt
●
●
O
Alcohol
53
Registration roller
●
●
O
Alcohol
54
Feed-out roller
●
●
O
Alcohol
55
Transport belt
●
●
O
Dry cloth
Sorter
56
Sorter adaptor roller
❑
❑
❑
Replace if necessary
57
Bin
❑
❑
❑
Replace if necessary
- 108 -
Summary of Contents for FT5034
Page 1: ...SERVICE MANUAL FT5034C...
Page 3: ...1 INSTALLATION 1 1 INSTALLATION REQUIREMENTS 3 1 2 INSTALLATION PROCEDURE 4 2...
Page 8: ...2 OVERVIEW 2 1 SPECIFICATIONS 8 2 2 GUIDE TO COMPONENTS 9 7...
Page 10: ...2 2 GUIDE TO COMPONENTS 1 Operation Panel 9...
Page 11: ...2 Indicator Panel 10...
Page 12: ...3 COPY PROCESS 3 1 COPY PROCESS DIAGRAM 12 11...
Page 115: ...8 TROUBLESHOOTING 114...