This manual describes basic functions, theory of electrical
and mechanical operations, maintenance and repair procedures
of the printer. The instructions and
procedures included herein are intended for the experienced
repair technicians, and attention should be given to the
precautions on the preceding page.
This manual consists of six chapters and Appendix.
CHAPTER 1.PRODUCT DESCRIPTIONS
Provides a general overview and specifications of the product.
CHAPTER 2.OPERATING PRINCIPLES
Describes the theory of electrical and mechanical operations of
Describes the step-by-step procedures for the troubleshooting.
CHAPTER 4.DISASSEMBLY / ASSEMBLY
Describes the step-by-step procedures for disassembling and
assembling the product.
Provides Epson-approved methods for adjustment.
Provides preventive maintenance procedures and the lists of
Epson-approved lubricants and adhesives required for servicing
APPENDIX Provides the following additional information for
• Connector pin assignments
• Electrical circuit boards schematics
• Exploded diagram & Parts Lis