Advanced User's Guide
Table Of Contents
- Advanced User’s Guide FAX-2840/FAX-2940/MFC-7240
- User’s Guides and where do I find them?
- Download optional software from the Brother Solutions Center (FAX-2840 and FAX-2940 users)
- Table of Contents
- 1 General Setup
- 2 Security features
- 3 Sending a fax
- 4 Receiving a fax
- 5 Dialing and storing numbers
- 6 Printing reports
- 7 Making copies
- A Routine maintenance
- B Glossary
- Index
48
Cleaning the corona wire A
If you have print quality problems, clean the
corona wire as follows:
a Open the front cover, and leave the
machine turned on for 10 minutes for the
internal fan to cool the internal parts of
the machine that are extremely hot.
WARNING
HOT SURFACE
After you have just used the machine, some
internal parts of the machine will be
extremely hot. Wait for the machine to cool
down before you touch the internal parts of
the machine.
b Slowly take out the drum unit and toner
cartridge assembly.
Important
• We recommend that you place the drum
unit and toner cartridge assembly on a
clean, flat surface with a sheet of
disposable paper or cloth underneath it in
case you accidentally spill or scatter toner.
• Handle the toner cartridge carefully. If
toner scatters on your hands or clothes,
immediately wipe or wash it off with cold
water.