Epson 2070 - LQ B/W Dot-matrix Printer Service Manual page 4

This manual describes functions, theory of electrical and mechanical operations, maintenance, and repair of
the FX-2170. 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 addjustement.
Chapter 5 - Provides Epson-approved techniques for troubleshooting.
Chapter 6 - Describes prevetive maintenance techniques.
The contents of this manual are subject to change without notice.
PREFACE