Brother International MFC-L8850CDW Advanced Users Guide - Page 78

The corona wires for cyan, yellow and, illustration below to identify the position

Page 78 highlights

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. bk BK c C m M y Y 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 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. 72

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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