2JN-1
24. Peel off the protective seal from the FFC
tape D.
25. Align the line marking on the FFC with the
rib on the ISU lower frame, then fix the FFC
to the FFC tape D.
26. Install the ferrite core in the pit.
27. Peel off the released paper from the FFC
tape A.
28. Stick the FFC on the FFC tape A.
29. Thread an end of the FFC through the ISU
lower frame.
30. Refer to the step 11 to 1 and refit all the
removed parts.
NOTE:
When the replacing the image scanner unit
(ISU), perform following maintenance
modes.
1. U425 Setting the target (see page 1-3-46)
2. U411 Adjusting the scanner automatically
(see page 1-3-45)
1-5-26
FFC tape A
ISU lower frame
Service Manual
FFC
Ferrite core
Pit
FFC tape D
FFC
Ferrite core
Pit
Figure 1-5-38
FFC
Figure 1-5-39
Line
Line
Rib
ISU lower
frame
Y111030-4