![Brother 9840CDW - Color Laser - All-in-One Скачать руководство пользователя страница 138](http://html.mh-extra.com/html/brother/9840cdw-color-laser-all-in-one/9840cdw-color-laser-all-in-one_user-manual_53057138.webp)
122
Colored streaks or bands down
the page
One of the toner cartridges may be damaged. Replace the toner
cartridge that matches the color of the streak or band. (See
Replacing
a toner cartridge
on page 172.)
Clean all four corona wires (one for each color) of the drum unit by
sliding the green tab. (See
Cleaning the corona wires
on page 158.)
Make sure each corona wire’s green tab is at the home position (
b
).
The drum unit may be damaged. Put in a new drum unit. (See
Replacing the drum unit
on page 177.)
The fuser unit may have a smudge mark. Call Brother Customer
Service at 1-877-BROTHER (1-877-276-8437) (
in USA
) or
1-877-BROTHER (
in Canada
).
Colored lines across the page
One of the toner cartridges may be damaged. Replace the toner
cartridge that matches the color of the line. (See
Replacing a toner
cartridge
on page 172.)
The drum unit may be damaged. Put in a new drum unit. (See
Replacing the drum unit
on page 177.)
Clean all four corona wires (one for each color) of the drum unit by
sliding the green tab. (See
Cleaning the corona wires
on page 158.)
Clean the laser scanner windows with a soft cloth. (See
Cleaning the
laser scanner windows
on page 154.)
White spots or hollow print
Make sure that you use paper that meets our specifications. (See
Acceptable paper and other media
on page 11.)
Make sure that the recommended paper was used.
Choose
Thick paper
mode in the printer driver or in the machine’s
Paper Type menu setting, or use thinner paper than you are currently
using. (See
Paper type
on page 22 and
Basic tab in the Software
User’s Guide on the CD-ROM
.)
Change the paper to fresh, unopened paper.
Check the machine’s environment. Conditions such as high humidity
can cause hollow print. (See
Choosing a location
on page 98.)
Clean all four corona wires (one for each color) of the drum unit by
sliding the green tab. (See
Cleaning the corona wires
on page 158.)
If the print quality has not improved, put in a new drum unit. (See
Replacing the drum unit
on page 177.)
Clean the drum unit. (See
Cleaning the drum unit
on page 161.)
Completely blank or some
colors are missing.
Make sure that the toner cartridges are installed properly. (See
Replacing a toner cartridge
on page 172.)
One of the toner cartridges may be damaged. Identify the missing
color and put in a new toner cartridge for the color with the white line.
(See
Replacing a toner cartridge
on page 172.)
The drum unit may be damaged. Put in a new drum unit. (See
Replacing the drum unit
on page 177.)
Examples of poor print
quality
Recommendation
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
Содержание 9840CDW - Color Laser - All-in-One
Страница 1: ...USER S GUIDE MFC 9840CDW Version B USA CAN ...
Страница 17: ...Section I General I General information 2 Loading paper and documents 11 General setup 22 Security features 28 ...
Страница 92: ...Chapter 11 76 ...
Страница 93: ...Section III Copy III Making copies 78 ...
Страница 102: ...Chapter 12 86 ...
Страница 103: ...Section IV Walk up printing IV Printing photos from a digital camera 88 Printing data from a USB flash memory drive 91 ...
Страница 110: ...Chapter 14 94 ...
Страница 111: ...Section V Software V Software and network features 96 ...