This service manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of EPSON Stylus PHOTO 890/1280/1290. 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.The chapters are organized as follows:CHAPTER 1. PRODUCT DESCRIPTIONS. Provides a general overview and specifications of the product.CHAPTER 2. OPERATING PRINCI....
