QMS 1725E Print System ReferenceviiiController Specifications ............................................................B-3Electrical Requirements ..............................................................B-4Environmental Requirements .....................................................B-4Physical Characteristics .............................................................B-4Print Media ...................................................................................B-5Print Media Sizes B-5Envelopes B-6Optional Hardware .......................................................................B-6Paper Handling B-6Hard Disks B-6Consumable Supplies .................................................................B-7Cable Pinouts ...............................................................................B-7Centronics/IEEE 1284 Parallel B-7Serial B-9IBM PC/XT, PC/AT, and Compatible Computers B-10Ethernet B-11LocalTalk (Optional Interface) B-12Macintosh to Serial B-12Warranty Considerations ..........................................................B-13Consumables and Your Warranty B-13Electrostatic Discharge and Your Warranty B-13C Document OptionCommandsIntroduction ..................................................................................C-2Supported DOCs ..........................................................................C-2Header/Trailer Page Commands C-2HP-GL Emulation Commands C-2HP PCL 5 Emulation Commands C-3Lineprinter Emulation Commands C-3PostScript Emulation Commands C-4Printer Commands C-4