Service manual

1-3-37

2DA/2DB

11. Connect the YC1 connector on the fax control PCB

assembly to the YC15 connector on the engine PCB.

12. Insert the fax control PCB assembly to the shield box

so that the projection of the fax control PCB

assembly is positioned to the slit of the shield box.

13. Secure the fax control PCB assembly using the three

TP tap tight screws M3 × 6.

Take care that the ground wire is not put on the frame

section of the rear cover.

Attach the NCU PCB assembly.

14. Connect the NCU wire connector on the NCU PCB

assembly to the YC2 connector on the fax control

PCB assembly.

15. Secure the NCU PCB assembly using the four TP

tap tight screws M3 × 6, paying attention so that the

tape section of the shield box does not contact with

the PCB.

YC1

YC15

Fax control

PCB assembly

Slit

Projection

TP tap tight screws M3 × 6

TP tap tight screw M3 × 6

Shield box

Connector

YC2

NCU PCB assembly

NCU wire connector

Connector

TP tap tight screws M3 × 6

Tape section

TP tap tight screws M3 × 6

NCU PCB assembly

Figure 1-3-70

Figure 1-3-71

Figure 1-3-72