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 SAF/GLF
Routine maintenance
75
A
IMPORTANT
• We recommend that you place the drum
unit and/or the toner cartridge on a clean,
flat surface with a sheet of disposable
paper or cloth underneath it in case you
accidentally spill or scatter toner.
• To prevent damage to the machine from
static electricity, DO NOT touch the
electrodes shown in the illustration.
• Hold the green handles of the drum unit
when you carry it. DO NOT hold the sides
of the drum unit.
e Hold the handle of the toner cartridge
and slightly push it to unlock it. Then pull
it out of the drum unit. Repeat this for all
the toner cartridges.
WARNING
DO NOT put a toner cartridge into a fire. It
could explode, resulting in injuries.
DO NOT use cleaning materials that
contain ammonia, alcohol, any type of
spray, or any type of flammable substance
to clean the outside or inside of the
machine. Doing this may cause a fire or
electrical shock.
See To use the product safely in the Safety
and Legal Booklet for how to clean the
machine.
Be careful not to inhale toner.