IBM 6400-I15 Maintenance Manual - Page 14

Models that print 475, 500, 800, 900, and 1000 lpm are available in floor cabinet and pedestal housings. Models that print 1200, 1400, and 1500 lpm are available only in floor cabinets. Model Number 6400-004 6400-04P 6400-005 6400-05P 6400-050 6400-P50 6400-008 6400-08P 6400-009 6400-09P 6400-010 6400-P10 6400-012 6400-014 6400-015 Table 1. The IBM 6400 Series Printer Family Print Speed 475 lpm 475 lpm 500 lpm 500 lpm 500 lpm 500 lpm 800 lpm 800 lpm 900 lpm 900 lpm 1000 lpm 1000 lpm 1200 lpm 1400 lpm 1500 lpm Enclosure Cabinet Pedestal Cabinet Pedestal Cabinet Pedestal Cabinet Pedestal Cabinet Pedestal Cabinet Pedestal Cabinet Cabinet Cabinet Hammer Bank Data Controller Clock1 28 Hammers 25 MHz 28 Hammers 25 MHz 28 Hammers 25 MHz 28 Hammers 25 MHz 28 Hammers 40 MHz 28 Hammers 40 MHz 49 Hammers 25 MHz 49 Hammers 25 MHz 49 Hammers 25 MHz 49 Hammers 25 MHz 60 Hammers 40 MHz 60 Hammers 40 MHz 91 Hammers 25 MHz 91 Hammers 40 MHz 102 Hammers 40 MHz 1 The microprocessor of the Data Controller unit on the CMX controller board runs at 25 MHz or 40 MHz, depending on printer model. This means there are two kinds of CMX controller board for IBM 6400 printers, used as shown in Table 1. The 40 MHz controller board, however, is backwards compatible in all models that use the 25 MHz board. 14 Maintenance Overview