Brother International HL-1070 Service Manual - Page 231

APPENDIX A APPENDIX PRINTER SPECIFICATIONS Printing Print Method Electrophotography by semiconductor laser beam scanning Laser Resolution Print Quality Wavelength: 780 nm Output: 5 mW max 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 (under Apple Macintosh using the optional RS-100M) Normal printing mode Economy printing mode (up to 25% and 50% toner saving) Print Speed Up to 10 pages/minute (when loading A4 or letter-size paper from a 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 Print Media 15 seconds (when loading A4 or letter-size paper from the multi-purpose sheet feeder 1) Toner cartridge: Life Expectancy: 2,400 pages/new 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. A-1