Printing quality problems
230
6. Troubleshooting
Vertical lines
If black vertical streaks appear on the page:
•
The surface (drum part) of the toner cartridge inside the machine has probably been scratched. Remove the toner cartridge and
install a new one (see "Replacing the toner cartridge" on page 57).
If white vertical streaks appear on the page:
•
The surface of the LSU part inside the machine may be dirty. Clean the inside of your machine (see "Cleaning the machine" on page
66). If these steps do not correct the problem, contact a service representative.
Black or color background
If the amount of background shading becomes unacceptable:
•
Change to a lighter weight paper.
•
Check the environmental conditions: very dry conditions or a high level of humidity (higher than 80 % RH) can increase the amount
of background shading.
•
Remove the old toner cartridge and install a new one (see "Replacing the toner cartridge" on page 57).
•
Thoroughly redistribute the toner (see "Redistributing toner" on page 55).
Toner smear
•
Clean the inside of the machine (see "Cleaning the machine" on page 66).
•
Check the paper type and quality.
•
Remove the toner cartridge and install a new one (see "Replacing the toner cartridge" on page 57).
Condition
Suggested solutions
Содержание PROXPRESS C301X SERIES
Страница 3: ...3 BASIC 5 Appendix Specifications 91 Regulatory information 101 Copyright 111 ...
Страница 56: ...Redistributing toner 56 3 Maintenance ...
Страница 58: ...Replacing the toner cartridge 58 3 Maintenance ...
Страница 59: ...Replacing the toner cartridge 59 3 Maintenance ...
Страница 61: ...Replacing the waste toner container 61 3 Maintenance Do not tilt or turn over the container 1 2 ...
Страница 68: ...Cleaning the machine 68 3 Maintenance ...
Страница 74: ...Clearing paper jams 74 4 Troubleshooting 2 In optional tray The procedure is same for all optional trays ...
Страница 75: ...Clearing paper jams 75 4 Troubleshooting If you do not see the paper in this area stop and go to next step ...
Страница 76: ...Clearing paper jams 76 4 Troubleshooting 3 In the multi purpose tray ...
Страница 80: ...Clearing paper jams 80 4 Troubleshooting If you do not see the paper in this area stop and go to next step ...
Страница 81: ...Clearing paper jams 81 4 Troubleshooting 6 In the duplex unit area ...
Страница 106: ...Regulatory information 106 5 Appendix 16 Taiwan only 17 Russia Kazakhstan Belaru only 18 Germany only ...