Removing The Left Frame Assembly - Epson TM-FX2180 Service Manual

EPSON FX-2180 Service Manual
Figure 4-29. Engaging the Tractor Clutch Cam
Adjust the bidirectional print alignment. (See
Chapter 5.)

4.2.11.7 Removing the Left Frame Assembly

Remove the printer cover, front and rear edge guide assemblies, front
1.
cover, paper eject assembly, and front and rear tractor units. (See
section 4.2.1.)
Remove the panel board assembly. (See section 4.2.2.)
2.
Remove the upper housing assembly. (See section 4.2.7.)
3.
Remove the printer mechanism. (See section 4.2.11.)
4.
Disconnect the cable connector from the release lever sensor, and
5.
then disconnect the cable connector from the HP sensor.
Remove the print head and the ribbon mask holder. (See sections
6.
4.2.3 and 4.2.6.)
Remove the platen assembly. (See section 4.2.8.)
7.
Remove the CBS screw (3
8.
frame assembly.
Loosen the hexagonal nut (M4) securing the CR guide shaft and left
9.
frame.
tractor clutch cam
Remove the parallelism adjustment bushing.
10.
Remove the four CBS screws (3
11.
assembly.
Remove the left frame assembly.
12.
Chapter 4 Disassembly and Assembly
6) securing the platen cover to the left
T
IMPORTANT
The tightening torque for the CBS screws (3
is 0.78 - 0.98 Nm (8 - 10 Kgf-cm).
T
The tightening torque for the hexagonal nut is
1.18 - 1.37 Nm (12 - 14 Kgf-cm).
6) securing the left frame
6)
4-21