Service Manual for EPSON TERMINAL PRINTER LQ 870/LQ 1170
This manual describes functions, theory of electrical and mechanical operations, maintenance, and repair of the LQ-870/1170. 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 - Provides a general product overview, lists specifications, and illustrates the main components of the printer.
Chapter 2 - Describes the theory of printer operation.
Chapter 3 - Includes a step-by-step guide for product disassembly and assembly.
Chapter 4 - Includes a step-by-step guide for adjustment.
Chapter 5 - Provides Epson-approved techniques for troubleshooting.
Chapter 6 - Describes preventive maintenance techniques and lists lubricants and adhesives required to service the equipment.
The contents of this manual are subject to change without notice. |
