Epson 2070 Service Manual - Page 94

Disassembly and Assembly LQ-2070 Service Manual 3.2.9.3 Removing the Right Frame Assembly 1. Remove the rear/front edge guide assembly, front cover, paper eject assembly, rear/front tractor unit, and printer cover (see Section 3.2.1). 2. Remove the panel board (see Section 3.2.2) and upper housing assembly (see Section 3.2.7). 3 Remove the printer mechanism (see Section 3.2.9 ), CR motor assembly (see Section 3.2.8), PF motor, (see Section 3.2.9.1), and PG sensor assembly (see Section 3.2.9.2 ). 4. Remove the cable holder attached to the right sub frame. 5. Remove the hexagon nut (standard, M4) securing the gap adjust lever. Then, remove the gap adjust lever from the right frame assembly. 6. Remove 2 CBS screws (3 × 6, F/Zn) securing the platen cover. 7. Remove 3 CBS screws (3 × 6, F/Zn) securing the right frame assembly at the positions illustrated. CBS Screw (3 x6) Securing the Right Frame Assembly Figure 3-19 Removing the Right Frame Assembly 8. Remove the right frame assembly. Assembly Notes Adjust the platen gap and bidirectional print alignment. Refer to Chapter 4. 3.2.9.4 Disassembling the Right Sub Frame Assembly 1. Remove 1 CBS screw (3 × 6, F/Zn ) and 1 CBS screw (3 × 8, F/Zn) securing the right sub frame. (The bold line in the illustration is the right sub frame.) Right Sub Frame 3-16 CBS Screw (3 X6 FZ/n ) CBS Screw (3 x 8 F/Zn) Securing the Right Sub Fram Securing the Right Sub Frame Figure 3-20 Removing the Right Sub Frame Rev.A