2
2
2-42
2-42
Parts configuration
Major Parts
Y
M
C
Bk
Y
Bk
C
M
Transfer
assembly
Toner container
Waste toner case
Developing assembly
+ Drum unit
Toner supply
assembly
Laser scanner unit
■
●
F-2-67
F-2-67
Print process
5. Primary transfer
2. Primary charging
4. Developing
7. Separation
8. Fixing
Delivery
Pickup
1.Pre-exposure
5. Primary transfer
5. Primary transfer
Flow of print paper
C
Photosensitive
drum
ITB
5. Primary transfer
6. Secondary transfer
Registration
Bk
Photosensitive
drum
10. Drum cleaning
9. ITB cleaning
ITB cleaning block
Developing block
Fixing block
Transfer block
Static latent image
formation block
Drum
cleaning
block
3. Laser exposure
Rotating direction of ITB, photosensitive drum
M
Photosensitive
drum
Y
Photosensitive
drum
Overview
Static latent
image
formation block
1 Pre-exposure
To remove residual charge on the surface of photosensitive
drum by exposure of pre-exposure LED light
2 Primary charging
To charge the surface of photosensitive drum to be
uniformed negative potential
3
Laser exposure
To create static latent image on the surface of
photosensitive drum by emitting laser light (image exposure:
laser exposure area becomes image area)
Developing
block
4 Developing
To attach negatively-charged toner from the developing
cylinder to the photosensitive drum by non-negative
2-component jumping developing method.
Transfer block
5 Primary transfer
To apply positively-charged potential from the back surface
of ITB to transfer toner on the surface of photosensitive
drum to ITB.
6 Secondary transfer To apply positively-charged potential to the secondary
transfer outer roller to transfer toner on the ITB to the paper.
7 Separation
To separate paper from the ITB by curvature separation
method. In the case of thin paper which has low elastic
force, the static eliminator reduces potential on the surface
of paper to separate thin paper more easily.
Fixing block
8 Fixing
To fix toner on the paper with heat and pressure.
ITB cleaning
block
9 ITB cleaning
To remove residual toner on the ITB by the cleaning blade.
Drum cleaning
block
10 Drum cleaning
To remove residual toner on the photosensitive drum by the
cleaning blade.
■
●
F-2-68
F-2-68
T-2-23
T-2-23
Содержание IMAGERUNNER ADVANCE C5045
Страница 8: ...1 1 Product Overview Product Lineup Feature Specifications Name of Parts ...
Страница 47: ...2 2 2 23 2 23 Air flow of fixing system F 2 40 F 2 40 Air flow around the operation system F 2 41 F 2 41 ...
Страница 191: ...3 3 Periodical Service Consumable Parts and Cleaning Parts Cleaning Parts ...
Страница 193: ...3 3 3 3 3 3 Recycle toner bottle Dust blocking glass cleaning pad Toner filter F 3 1 F 3 1 ...
Страница 195: ...3 3 3 5 3 5 Roller pressure Fixing bearing Fixing bearing Film unit 100V 120V 230V F 3 3 F 3 3 ...
Страница 216: ...4 4 4 19 4 19 Fan Fixing heat exhaust fan 1 FM1 Fixing heat exhaust fan 2 FM2 Delivery fan 2 FM9 F 4 12 F 4 12 ...
Страница 229: ...4 4 4 32 4 32 Speaker SP1 Leakage breaker ELCB1 F 4 19 F 4 19 ...
Страница 232: ...4 4 4 35 4 35 Main power supply switch SW1 Environment switch SW2 F 4 21 F 4 21 ...
Страница 240: ...4 4 4 43 4 43 Conector 25 25 25 25 28 27 30 29 13 24 23 1 10 22 7 31 6 5 4 3 2 17 26 12 16 19 18 21 11 20 14 9 8 F 4 25 ...
Страница 242: ...4 4 4 45 4 45 24 32 30 35 34 33 31 1 2 11 8 7 12 6 5 4 9 25 18 17 10 3 15 16 13 14 19 21 20 F 4 26 ...
Страница 244: ...4 4 4 47 4 47 26 24 19 20 6 9 17 1 4 5 3 2 16 12 10 15 14 13 18 8 28 29 7 21 27 31 22 23 11 25 F 4 27 ...
Страница 246: ...4 4 4 49 4 49 14 13 12 11 20 21 22 23 25 6 4 1 3 2 5 27 7 8 9 18 19 10 33 31 26 17 15 30 34 24 29 16 32 F 4 28 ...
Страница 248: ...4 4 4 51 4 51 19 3 1 2 7 5 4 10 11 8 12 9 6 15 13 16 17 14 25 24 23 22 21 20 F 4 29 ...
Страница 252: ...4 4 4 55 4 55 31 23 24 2 11 16 1 3 34 4 9 30 22 19 21 18 20 15 32 14 8 10 7 12 5 6 F 4 31 ...
Страница 254: ...4 4 4 57 4 57 26 25 21 22 32 15 19 29 18 30 31 20 3 4 8 12 13 14 10 1 2 5 6 9 7 32 11 27 F 4 32 ...
Страница 256: ...4 4 4 59 4 59 13 8 2 3 1 7 6 4 5 11 14 12 10 9 F 4 33 ...
Страница 258: ...4 4 4 61 4 61 11 15 18 19 22 12 13 14 16 17 20 21 6 5 7 9 8 10 1 2 3 4 F 4 34 ...
Страница 260: ...4 4 4 63 4 63 18 14 10 6 17 20 16 12 8 19 15 11 7 4 3 2 1 13 9 5 F 4 35 ...
Страница 264: ...4 4 4 67 4 67 8 1 2 4 5 6 3 7 14 12 10 13 9 F 4 37 ...
Страница 368: ...5 5 Adjustment Main Controller ...
Страница 371: ...6 6 Troubleshooting Initial Check Test Print Troubleshooting items Upgrading procedure ...
Страница 389: ...7 7 Error Code Overview Error Code Jam Code Alarm Code ...
Страница 466: ...8 8 Service Mode Overview BOARD COPIER FEEDER SORTER ...
Страница 902: ...9 9 9 2 9 2 ...
Страница 1084: ...Service Tools General Circuit Diagram General Timing Chart User Mode Backup Data Appendix ...