USER’S GUIDE
APPENDIX A–2
Drum Unit:
Life Expectancy:20,000 pages at 20 pages per job
8,000 pages at 1 page per job
NOTE: There are many factors that determine the actual drum
life, such as temperature, humidity, type of paper and toner that
you use, the number of pages per print job, etc..
Functions
TrueType Fonts on disks TrueType-compatible soft-fonts for Windows on the supplied
disk
Emulation HL-720 series: Brother Printing Solution for Windows
HL-730 / 730Plus series:
Brother Printing Solution for Windows
Automatic emulation selection among HP
LaserJet IIP (PCL level 4), EPSON FX-
850, or IBM Proprinter XL
Printer Driver Windows 3.1/3.11 and Windows 95 driver, supporting Brother
Native Compression mode and bi-directional capability
Optional Macintosh driver available for System 6.0.7 or higher
(For HL-730/730Plus series Only)
Interface Bi-directional parallel
RS-422A/RS-232C serial interface (RS-100M) is optionally
available. (For HL-730/730Plus series Only)
Memory HL-720 series : 0.5 MB
Expandable up to 2 MB with an optional
memory board :
MB215W- 1.5 MB
HL-730 series: 0.5 MB
Expandable up to 2 MB with an optional
memory board (only 1 memory board can
be installed.):
MB110 - 1.0 MB
MB115 - 1.5 MB
HL-730Plus series:1.0 MB
Expandable up to 2 MB with an optional
memory board:
MB110 - 1.0 MB
Diagnostics Self-diagnostic program