IMAGING UNIT FOR LEXMARK MS315DN PRINTER. ”500ZA BLACK IMAGING UNIT” GENERAL SPECIFICATIONS PART NO.,,50F0ZA0,, PRINTING TECHNOLOGY,,·,,MONOCHROME LASER,, YIELD VALUE,,·,,60000,, LEXMARK CARTRIDGE COLLECTION PROGRAM,,·, ,YES,, SIZE WITH PACKAGING (HEIGHT X WIDTH X DEPTH IN MM),,·,,330 X 490 X 160 MM,, WEIGHT WITH PACKAGING (KG),,·,,2.0 KG,, CARTRIDGES AND IMAGING UNITS PERFORMANCE IMAGING UNIT ESTIMATE UP TO,·,,60000 PAGES, BASED ON 3 AVERAGE PAGES PER A4/LETTER SIZE JOB ~ 5% COVERAGE1,, ELECTRICAL SYSTEM AND OPERATION