Epson 2070 Service Manual - Page 89
Removing the Upper Housing Assembly, Removing the Upper Housing Assembly,
UPC - 010343812277
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LQ-2070 Service Manual Disassembly and Assembly 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 × 14, F/Zn) securing the upper housing assembly. 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 Figure 3-14 Removing the Upper Housing Assembly 6 Remove the upper housing assembly. Assembly Note The tightening torque for the CBB (4 × 14, F/Zn) = 0.98 Nm (10 ~ 12 Kg - cm) Rev.A 3-11
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
×
14, F/Zn) securing the upper housing assembly.
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.
6
Remove the upper housing assembly.
The tightening torque for the CBB (4
×
14, F/Zn) =
0.98 Nm (10 ~ 12 Kg - cm)
Figure 3-14 Removing the Upper Housing Assembly
Figure 3-13 Releasing the Upper Housing Assembly
LQ-2070 Service Manual
Disassembly and Assembly
Rev.A
3-11