Removing The Upper Housing Assembly - Epson LQ-2170 Service Manual

LQ-2170 Service Manual

3.2.7 Removing the Upper Housing Assembly

1 Remove the rear edge guide assembly, paper eject assembly, rear tractor unit, and printer cover
(see Section 3.2.1).
2. Remove the panel board assembly (see Section 3.2.2).
3. Remove 4 CBB screws (4
4. Remove the platen knob.
5. Lift up the front side of the upper housing assembly by releasing 2 hooks from the holes located
on right and left of the front bottom side.
Figure 3-13 Releasing the Upper Housing Assembly Hooks
6 Remove the upper housing assembly.
Figure 3-14 Removing the Upper Housing Assembly
The tightening torque for the CBB (4
Rev.A
14, F/Zn) securing the upper housing assembly.
14, F/Zn) =
Disassembly and Assembly
0.98 Nm (10 ~ 12 Kg - cm)
3-11