EPSON FX-2180 Service Manual Chapter 4 Disassembly and Assembly
4-26
4.2.11.11 Removing the Front PE Sensor Assembly
1.
Remove the printer cover, front and rear edge guide assemblies, front
cover, paper eject assembly, and front and rear tractor units. (See
section 4.2.1.)
2.
Remove the panel board assembly. (See section 4.2.2.)
3.
Remove the upper housing assembly. (See section 4.2.7.)
4.
Remove the printer mechanism. (See section 4.2.11.)
5.
Turn the printer over, and insert a standard screwdriver or other prying
tool into the hole in the rear frame.
6.
Release the two clips while pushing up the front PE sensor with the
screwdriver or other prying tool. See Figure 4-38.
7.
Disconnect the front PE sensor connector and then remove the front
PE sensor assembly.
clips
front PE sensor assem bly
re a r fra m e
Figure 4-38. Removing the Front PE Sensor Assembly
4.2.11.12 Removing the Main Board Assembly
1.
Remove the printer cover, front and rear edge guide assemblies, front
cover, paper eject assembly, and front and rear tractor units. (See
section 4.2.1.)
2.
Remove the panel board assembly. (See section 4.2.2.)
3.
Remove the upper housing assembly. (See section 4.2.7.)
4.
Disconnect the cables from the following connectors on the main
board assembly.
Table 4-7. Main Board Connectors
Connector
Number
Pins Connector
Color
Connector
Number
Pins Connector
Color
CN3 10 white CN4 3 white
CN5 3 black CN6 2 white
CN7 4 gray CN8 18 gray
CN9 16 gray CN10 4 white
CN11 5 white CN12 4 white
CN13 4 black CN15 22 white
Note:
To disconnect the cables from CN10 and CN11, pull up the connector
locks.
To disconnect the cable from CN3, push down on the connector
cover.
