Operating Principles

Epson Inkjet Head Circuit

This section describes the operating principles of the printer mechanism and electrical circuit boards. The Stylus COLOR 580 has only the following two circuit boards and dose not have control panel Main board C379MAIN-C or C379MAIN-B 1 Power supply board C367 PSB PSE NOTE 1 C379MAIN-B board is used for the product in the first mass production and it will be changed to C3 79MAIN-C board at an early date. The major difference is that C379MAIN-C has one chip CPU which include the ASCI function....

LD Roller removal

Epson Stylus Color 3000 Rollers

Remove the Housing from the printer. Section 4.2.1 Housing removal 2. Take the Head FFC off from the Head FFC holder located along the LD roller shaft holder. 2. Take the Head FFC off from the Head FFC holder located along the LD roller shaft holder. Figure 4-21. Taking Head FFC out from the FFC holder Figure 4-21. Taking Head FFC out from the FFC holder 3. Remove two screws C.B.S. 3x6, F Zn screw securing the LD roller holder to the Main frame. 3. Remove two screws C.B.S. 3x6, F Zn screw...