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COPYRIGHT
©
2000 CANON INC. CANON imageRUNNER 600 REV.1 JAN. 2000 PRINTED IN U.S.A.
xvi
8. Potential Control System
Conversion Table ......... 13-53
9. Checking the Environment
Sensor .......................... 13-57
10. Checking the
Photointerrupters .......... 13-58
III . TROUBLESHOOTING IMAGE
FAULTS ..................................13-63
A. Making Initial Checks ........ 13-63
1. Checking the Site ......... 13-63
2. Checking the Originals
..................................... 13-63
3. Copyboard Cover, Copyboard
Glass, and Standard White
Plate ............................. 13-64
4. Checking the Charging
Assemblies ................... 13-64
5. Checking the Developing
Assembly ...................... 13-64
6. Checking Papers ..........13-64
7. Checking the Periodically
Replace Parts ............... 13-64
8. Others........................... 13-64
B. Samples of Image Faults... 13-66
C. Troubleshooting Image Faults
.......................................... 13-67
1. The copy is too light (halftone
area) ............................. 13-67
2. The copy is too light (solid
black area).................... 13-68
3. The copy is too light (entire
area, considerably). ...... 13-68
4. The copy has uneven density
(darker at front)............. 13-69
5. The copy has uneven density
(lighter at front). ............ 13-69
6. The copy is foggy (entire
area). ............................ 13-70
7. The copy is foggy (vertical).
..................................... 13-71
8. The copy has black lines
(feeding direction, fuzzy,
thick). ............................13-71
9. The copy has black lines
(feeding direction, fine).
..................................... 13-72
10. The copy has white spots
(vertical)........................ 13-73
11. The copy has white lines
(vertical)........................ 13-73
12. The copy has white spots
(horizontal). .................. 13-74
13. The back of the copy is soiled
..................................... 13-75
14. The copy has poor fixing.
..................................... 13-76
15. The copy has a displaced
leading edge (appreciably
excess margin). ............ 13-77
16. The copy has a displaced
leading edge (excess margin).
..................................... 13-77
17. The copy has a displaced
leading edge (no margin).
..................................... 13-77
18. The copy has a blurred image.
..................................... 13-78
19. The copy is foggy (horizontal).
..................................... 13-79
20. The copy has poor sharpness.
..................................... 13-79
21. The copy is blank. ........ 13-80
22. The copy is solid black.
..................................... 13-81
IV . TROUBLESHOOTING
MALFUNCTIONS ................... 13-82
A. Troubleshooting Malfunctions
.......................................... 13-82
1. E000 ............................. 13-82
2. E001 ............................. 13-83
3. E002 ............................. 13-83
4. E003 ............................. 13-83
5. E004 ............................. 13-84
6. E005 ............................. 13-84
7. E010 ............................. 13-84
8. E012 ............................. 13-85
9. E013 ............................. 13-85
10. E014 ............................. 13-86
11. E015 ............................. 13-86
12. E019 ............................. 13-86
13. E020 ............................. 13-87
14. E025 ............................. 13-87
15. E030 ............................. 13-88
16. E031 ............................. 13-88
17. E032 ............................. 13-88
18. E043 ............................. 13-89
19. E051 ............................. 13-89
20. E060 ............................. 13-90
21. E063 ............................. 13-90
22. E065 ............................. 13-91
23. E066 ..........................13-91-2
24. E067 ..........................13-91-3
25. E068 ............................. 13-92
26. E069 ..........................13-92-2
27. E100 ..........................13-92-3
28. E102 ............................. 13-93
29. E110 ............................. 13-93
30. E111 ............................. 13-93