|Epson LQ-850 Printer|
The LQ-850/ 1050 printers are multifunctional, 24-pin printhead, impact dot matrix printers. The main features of the these printers are: - Upward compatibility with the LQ-800/l 000 - A maximum print speed of 264 CPS in draft mode at 12 CPI and of 88 CPS in l-Q mode at 12 Cpl - Direct selection of font, pitch, and normal/condensed mode from the control panel - Automatic paper-10 adin9/ejectin9 function - Low-noise acoustics - Both 8-bit parallel and RS-232C serial interfaces - Push and (optional) pull tractor feedin9 - Advanced paper handling: Auto backing of fanfold paper and autoloadin9 of cut sheet paper Auto ejecting of cut sheet paper and autoloadin9 of fanfold paper Printing of fanfold paper without removal of the cut sheet feeder (option) - Optional interface for the Epson 8100 series - Optional low-priced, single-bin cut sheet feeder which contains envelope feeding capability.
These manuals are available for the above equipment:
|Epson -- LQ-850 -- Service Manual|
|Manual Type||Service Manual|
|Size||5.06 Mbytes (5307352 Bytes)|
|Date||31 August 1987|
|Quality||Electronic document, no scan, very well readable.|
|Upload date||13 May 2015|
|Downloads||420 since 13 May 2015|
This manual describes functions, theory of electrical and mechanical operations, maintenance, and repair of the LQ-850 and LQ-1 050. The instructions and procedures included herein are intended for the experienced repair technician, and attention should be given to the precautions on the preceding page. The chapters are organized as follows: Chapter 1 - — Chapter 2 - Chapter 3 - Chapter 4 - Chapter 5 - Chapter 6 - Provides a general product overview, lists specifications, and illustrates the main components of the Printer. Describes the theory of Printer =peration. Discusses the options Includes a step-by-step guide for product disassembly, assembly, and adjustment. Provides Epson-approved techniques for troubleshooting. Describes preventive maintenance techniques and lists lubricants and adhesives required to service the equipment
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