Table Of Contents - Tally T6090 Maintenace Manual

Chapter 1. Electronic Hardware Architecture, Performance And Specifications
Technical Overview ....................................................................................................................................................... 1-1
T6090 Electronic Hardware Architecture ..................................................................................................................... 1-1
Engine Control Module ......................................................................................................................................... 1-1
Control Processor ........................................................................................................................................... 1-1
Sensor Inputs .......................................................................................................................................... 1-1
Shuttle Processor ............................................................................................................................................ 1-1
Hammer/Motor logic and drive ..................................................................................................................... 1-2
EEPROM ........................................................................................................................................................ 1-2
T6090 Personality Module .................................................................................................................................... 1-2
Serial and Parallel Interfaces ................................................................................................................................. 1-3
Serial ............................................................................................................................................................... 1-3
Parallel ............................................................................................................................................................ 1-3
Motorola MC68340 ............................................................................................................................................... 1-3
Flash Memory ........................................................................................................................................................ 1-3
DRAM .................................................................................................................................................................... 1-3
Altera EPM7064 .................................................................................................................................................... 1-3
Specifications ................................................................................................................................................................. 1-4
Serial/Parallel Emulations ..................................................................................................................................... 1-4
Font Styles .............................................................................................................................................................. 1-4
Courier and Gothic ......................................................................................................................................... 1-4
Data Processing and Draft ............................................................................................................................. 1-4
OCR-A and OCR-B ...................................................................................................................................... 1-4
Characters Per Inch ................................................................................................................................................ 1-4
Lines Per Inch ........................................................................................................................................................ 1-5
Dot Densities and Plot Speeds ............................................................................................................................... 1-6
Graphic Benchmarks .............................................................................................................................................. 1-6
Paper Slew Speed ................................................................................................................................................... 1-7
Ribbons................................................................................................................................................................... 1-7
Forms/Paper Description ....................................................................................................................................... 1-7
Acoustics ................................................................................................................................................................ 1-8
Power Supply ......................................................................................................................................................... 1-8
Cooling System ...................................................................................................................................................... 1-8
Safety ...................................................................................................................................................................... 1-8
Preventive Maintenance ......................................................................................................................................... 1-9
Environment ........................................................................................................................................................... 1-9
Operating ........................................................................................................................................................ 1-9
Nonoperating .................................................................................................................................................. 1-9
Heat Load Contribution ....................................................................................................................................... 1-10
Physical Configurations ....................................................................................................................................... 1-10
Weight .......................................................................................................................................................... 1-10
Printer Dimensions ............................................................................................................................................... 1-11
Industry and Agency Standards ........................................................................................................................... 1-11
Electromagnetic Emissions .................................................................................................................................. 1-11
Agency Approvals ................................................................................................................................................ 1-11
Subject Listing

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