Brother MFC-9550 manual Cleaning the Printer

Models: MFC-9550

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T R O U B L E S H O O T I N G A N D M A I N T E N A N C E 159

3Clean the white bar and the glass cover.

Moisten a small piece of clean soft, lint-free cloth with isopropyl alcohol and carefully remove dirt from the glass cover and the white bar of the scanner.

Control Panel

White Bar

 

Glass Cover

Open the Control Panel

Cleaning the Printer

WARNING

Do not use isopropyl alcohol to remove dirt from the control panel. It may cause a crack on the panel.

Do not use isopropyl alcohol to clean the scanner window or the toner sensor.

Do not touch the scanner window with your finger.

Handle the drum unit carefully as it contains toner. If toner scatters and your hands or clothes get dirty, immediately wipe or wash it off with cold water.

 

Toner Sensor

 

Electric

Gears

Terminal

 

Scanner Window

Sensor Strip

Page 172
Image 172
Brother MFC-9550 manual Cleaning the Printer