Brother HL-1040, HL-820, HL-1020 manual Printer Specifications, Printing

PRINTER SPECIFICATIONS

Printing
Print Method	Electrophotography by semiconductor laser beam scanning
Laser	Wavelength: 780 nm / Output: 5 mW max.
Resolution	HL-820 600 dots/inch (under Brother Printing Solution for
	/1020	Windows)
	HL-1040 600 dots/inch (under Brother Printing Solution for
		Windows / under Brother Software PCL5e for DOS
		box in Windows )
		300 dots/inch (under DOS, Apple Macintosh and other
		operating system)
	HL-1050 1200 (H) x 600 (V) dots/inch (for Windows DIB graphics)
		600 x 600 dots/inch (for Windows and DOS)
		300 x 300 dots/inch (using Apple Macintosh with the
		optional RS-100M)
Print Quality	Normal printing mode
	Economy printing mode (up to 25% and 50% toner saving)
Print Speed	HL-820 : Up to 8 pages/minutes
	HL-1020/1040/1050: Up to 10 pages/minute
		(when loading A4 or letter-size paper from the multi-purpose
		sheet feeder)
	NOTE: Maximum print speed is obtained by printing several copies of
	the same page. Print speed may vary depending on interface type,
	emulation, processing power of the computer, memory allocated to the
	print job, paper size and graphic quality.
Warm-Up	Max. 30 seconds at 23°C (73.4°F) (The warm up time depends on the
	ambient temperature and humidity.)
First Print	15 seconds (when loading A4 or letter-size paper from the multi-purpose
	sheet feeder)
Print Media	Toner cartridge:
		Life Expectancy: 2,400 pages/new toner cartridge
		1,000 pages/starter toner cartridge
		(when printing A4- or letter-size paper at 5% print coverage)

NOTE: Toner life expectancy will vary depending on the type of average print job printed.

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..

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