Specifications; Printing; Functions - Brother HL 1240 - B/W Laser Printer Service Manual

CHAPTER 1 GENERAL
3.

SPECIFICATIONS

3.1

Printing

Print method
Laser
Resolution
Print quality
Print speed
Warm-up
First print
Print media
Developer
*NOTE:
Print speed varies depending on the paper size or media type. For details, refer to
3 'PRINT SPEEDS WITH VARIOUS
3.2

Functions

CPU
Emulation
Electrophotography by semiconductor laser beam scanning
Wave length: 780 nm
Output: 5mW max
HL-1240: 600 x 600 dots/inch (GDI)
300 x 300 dots/inch (under DOS or other operating
system)
1200(H) x 600(V) dots/inch (for Windows
DIB
HL-1250:
graphics)
600 x 600 dots/inch (for Windows
and DOS)
300 x 300 dots/inch (under Apple Macintosh using the
optional RS-100M)
Normal printing mode
Economy printing mode (up to 25% and 50% toner saving)
Up to 12 pages/minute*
(when loading A4 or Letter-size paper from the paper cassette.)


Max. 45 seconds at 23
15 seconds
(when loading A4 or Letter-size paper from the paper cassette.)
Toner cartridge
Life expectancy: 3,000 pages/cartridge (Standard cartridge)
6,000 pages/cartridge (High-capacity cartridge)
(when printing A4 or Letter-size paper at 5% print coverage)
Drum unit
Life expectancy: 20,000 pages/drum unit
SETTINGS'.
HL-1240: MB86833 66MHz
HL-1250: MB86832 66MHz
Brother Printing Solution for Windows

HL-1240:
HP LaserJet IIP (PCL level 4)
Brother Printing Solution for Windows

HL-1250:
Automatic emulation selection among HP LaserJet 6P
(PCL level 6), EPSON FX-850 or IBM Proprinter XL
1-4


C (73.4 F)
APPENDIX