Refitting the ISU
7. Decide the fix position of ISU by the fol-
lowing.
The right and left of machine:
Confirm the number (a) of seal pasted
on lens.
Match the line (c) of ISU to the position-
ing line (b) of same number on frame
side.
The rear and front of machine:
Match the edge (e) of ISU to the posi-
tioning line (d) on frame side.
8. Fix the ISU as before with four screws.
9. Refit all the removed parts.
[45ppm/55ppm]
b
e
d
[30ppm/35ppm]
b
e
d
1-5-24
2LK/2LN/2LM/2LC
c
Lens
ISU
c
Lens
ISU
Figure 1-5-40
a
a