70
l
Push the drum unit in until it stops.
m
Close the front cover of the machine.
Note
After you replace a toner cartridge, DO
NOT turn off the machine's power switch
or open the front cover until the LCD
clears the
Please Wait
message and
returns to Ready mode.
Cleaning the corona wires
A
If you have print quality problems, clean the
four corona wires as follows:
a
Press the front cover release button and
then open the front cover.
Содержание HL-4150CDN
Страница 1: ... User s Guide User s Guide PANTONE2728 Advanced User s Guide Safety and Legal Basic User s Guide ...
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Страница 22: ...BASIC USER S GUIDE MFC 9970CDW Version A USA CAN ...
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Страница 232: ...ADVANCED USER S GUIDE MFC 9970CDW Version A USA CAN ...
Страница 237: ...v C Glossary 97 D Index 101 ...