Brother HL-5270DN, Руководство пользователя

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7. Troubleshooting
106
Hollow print
„
Make sure that you use paper that meets our specifications. See About paper on
page 6.
„ Choose Thick paper mode in the printer driver, or use thinner paper than what
you are now using.
„ Check the printer’s environment. Conditions such as high humidity can cause
hollow print. See
Positioning the printer on page 4.
All black
„ Clean the primary corona wire inside the drum unit by sliding the blue tab. Be sure
to return the blue tab to the home position (
a
). See Cleaning the corona wire on
page 89.
„
The drum unit may be damaged. Put in a new drum unit. See Replacing the drum
unit on page 80.
„ The fuser unit may be contaminated. Call Brother Customer Service.
White lines across the page
„ Make sure that you use paper that meets our specifications. A rough surfaced
paper or thick print media can cause problems.
„ Make sure that you choose the proper media type in the printer driver.
„ The problem may disappear by itself. Print multiple pages to clear this problem,
especially if the printer has not been used for a long time.
„
The drum unit may be damaged. Put in a new drum unit. See Replacing the toner
cartridge on page 75.
Lines across the page
„
Clean the inside of the printer and the primary corona wire in the drum unit.
See
Cleaning on page 85.
„ The drum unit may be damaged. Put in a new drum unit. See Replacing the drum
unit on page 80.
Examples of poor print
quality Recommendation
ABCDEFGH
abcdefghijk
A B C D
a b c d e
0 1 2 3 4
ABCDEFGH
abcdefghijk
A B C D
a b c d e
0 1 2 3 4