Epson 2070 Service Manual - Page 99

Disconnecting the FFCs, Removing the CR Assembly

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LQ-2070 Service Manual Disassembly and Assembly 3.2.9.7 Removing the CR Assembly 1. Remove the rear/front edge guide assembly, front cover, paper eject assembly, rear/front tractor unit, and printer cover. 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 ). 4. Remove the left frame assembly (see Section 3.2.9.5) and RD assembly (see Section 3.2.9.6). 5. Disconnect 3 FFCs from the printhead and PW sensor assembly. PW Sensor Assembly CB Screw (2 x 5 F/Zn) Figure 3-28 Disconnecting the FFCs 6. Disengage the timing belt from the CR motor pinion gear. 7. Remove the CR assembly from the rear/front CR guide shaft. Figure 3-29 Removing the CR Assembly 8. Remove the timing belt from the 2 holding slots under CR assembly. 9. Remove the CR assembly. Assembly Note Adjust the platen gap and the bidirectional print alignment. Refer to Chapter 4. Rev.A 3-21

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3.2.9.7 Removing the CR Assembly
1.
Remove the rear/front edge guide assembly, front cover, paper eject assembly, rear/front tractor
unit, and printer cover.
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 ).
4.
Remove the left frame assembly (see Section 3.2.9.5) and RD assembly (see Section 3.2.9.6).
5.
Disconnect 3 FFCs from the printhead and PW sensor assembly.
6.
Disengage the timing belt from the CR motor pinion gear.
7.
Remove the CR assembly from the rear/front CR guide shaft.
8.
Remove the timing belt from the 2 holding slots under CR assembly.
9.
Remove the CR assembly.
Adjust the platen gap and the bidirectional print alignment. Refer to Chapter 4.
PW Sensor Assembly
CB Screw (2 x 5 F/Zn)
Figure 3-28 Disconnecting the FFCs
Figure 3-29 Removing the CR Assembly
LQ-2070 Service Manual
Disassembly and Assembly
Rev.A
3-21