Manual
Table Of Contents
- Advanced User’s Guide MFC-L8600CDW/MFC-L8850CDW/MFC-L9550CDW
- User’s Guides and where do I find them?
- Table of Contents
- 1 General Setup
- 2 Security features
- Secure Function Lock 3.0
- Active Directory Authentication
- IPSec
- Setting Lock
- Restricting dialing
- 3 Sending a fax
- Additional sending options
- Additional sending operations
- Sending a fax manually
- Sending a fax at the end of a conversation
- Dual access
- Broadcasting
- Real Time Transmission
- Overseas Mode
- Delayed Fax
- Delayed batch transmission
- Checking and canceling waiting jobs
- Setting your changes as the new default
- Restoring all fax settings to the factory settings
- Saving fax options as a Shortcut
- Electronic cover page
- Destination Display
- 4 Receiving a fax
- 5 Dialing and storing numbers
- 6 Printing reports
- 7 Making copies
- Copy settings
- Stop copying
- Improving copy quality
- Enlarging or reducing copies
- 2-sided Copying
- Tray selection
- Adjusting Density and Contrast
- Sorting copies
- Making N in 1 copies (page layout)
- 2 in 1 ID Copy
- Adjusting the Color Saturation
- Making 2-sided N in 1 copies (MFC-L8850CDW and MFC-L9550CDW)
- Removing Background Color
- Saving copy options as a Shortcut
- Saving paper
- Copy settings
- A Routine maintenance
- Cleaning and checking the machine
- Cleaning the outside of the machine
- Cleaning the scanner
- Cleaning the laser scanner windows
- Cleaning the corona wires
- Cleaning the drum unit
- Cleaning the paper pick-up rollers
- Calibration
- Color Registration
- Auto Correction
- Printing the Test Print
- Checking the Page Counters
- Checking the remaining life of toner cartridges
- Checking the remaining life of parts
- Replacing periodic maintenance parts
- Packing and shipping the machine
- Cleaning and checking the machine
- B Options
- C Glossary
- Index
72
e Clean the corona wires inside the drum
by gently sliding the blue tabs from left to
right and right to left several times.
IMPORTANT
Be sure to return the tab to the home
position (1). If you do not, printed pages
may have a vertical stripe.
NOTE
We recommend that you clean the corona
wire for each color. If you want to clean
only the corona wire of the color that
caused the print quality problem, see the
illustration below to identify the position of
each of the corona wires.
The corona wires for cyan, yellow and
magenta are located under the next toner
cartridge. For example, when you clean
the corona wire for yellow, you need to
remove the magenta toner cartridge to
access the corona wire for yellow.
1
bk: Corona wire for Black
c: Corona wire for Cyan
m: Corona wire for Magenta
y: Corona wire for Yellow
BK: Black toner position label
C: Cyan toner position label
M: Magenta toner position label
Y: Yellow toner position label
BK
bk
c
m
y
C
M
Y