User Manual
Table Of Contents
- BASIC USER’S GUIDE MFC-9970CDW
- User's Guides and where do I find it?
- Table of Contents
- 1 General information
- 2 Loading paper
- 3 Loading documents
- 4 Sending a fax
- 5 Receiving a fax
- 6 Telephone and external devices
- 7 Dialling and storing numbers
- 8 Making copies
- 9 Printing data from a USB Flash memory drive or digital camera supporting mass storage
- 10 How to print from a computer
- 11 How to scan to a computer
- A Routine maintenance
- B Troubleshooting
- C Menu and features
- D Specifications
- Index
- brother UK/IRE
Routine maintenance
99
A
e Clean the corona wires inside the drum
unit by gently sliding the green tabs from
left to right and right to left several times.
Note
Be sure to return the tab to the home
position (a) (1). If you do not, printed
pages may have a vertical stripe.
f Close the corona wire cover.
g Repeat steps d to f to clean each of
three remaining corona wires.
1