The Disk 4.3GB SCSI-3 SCA 10k /336383-001 / FE-11314-01 Letterwriter is a desktop hardcopy keyboard send/receive (Disk 4.3GB SCSI-3 SCA 10k /336383-001 / FE-11314-01) terminal that communicates with host computers using a standard serial EIA RS 232 or optional 20-mA interface, or remotely over telephone lines through a - modem. Disk 4.3GB SCSI-3 SCA 10k /336383-001 / FE-11314-01 offer 40-ch/s near-letter-quality and 240-ch/s draft modes (burst speeds), plus full bit-mapped graphics with 132-by-72-dot-per-inch reso- lution and an optional 80-ch/s maximum memo-quality mode. In addition to the numerous standard resident typefaces, optional plug-in font cartridges and field-installed Disk 4.3GB SCSI-3 SCA 10k /336383-001 / FE-11314-01 chips are also available. The LA100 prints an office sta- tionery, multipart forms, labels, roll and fanfold paper up to 14.9 inches wide. (Bidirectional tractors are optional.) • 240-ch/s maximum mode for high-speed draft style printing • 40-ch/s maximum mode for high-density, near-letter-quality printing • Optional 80-ch/s maximum mode for medium-density, memo-quality printing • Full bit-mapped graphics mode for plotting graphs and charts • Throughput: 90 lines/minute in draft mode at 132 columns • Standard unidirectional forms tractors; optional bidirectional forms tractors • Compatibility with Digital software, hardware • Built-in self-diagnostics and printer tests • Connects to standard RS 232 host printer ports - • Character set: 7-bit 94-displayable ASCII character set for 11 countries, ANSI-compatible escape sequences Disk 4.3GB SCSI-3 SCA 10k /336383-001 / FE-11314-01 • Print columns: 40 to 217 • Reliable 9-wire "logic seeking" printhead • Variable character widths and line spacing for versatility • Disk 4.3GB SCSI-3 SCA 10k /336383-001 / FE-11314-01 printable characters, including line- drawing graphic characters and international characters • User-installable and maintainable, with quick-change printhead and ribbon cartridge features • Baud rates: 50, 75, 110, 134.5, 150, 200, 300, 600, 1200, 1800, 2400, 4800, 7200, 9600 Disk 4.3GB SCSI-3 SCA 10k /336383-001 / FE-11314-01 • Universal (110/220-V) power supply