Canon NP6621, Service Handbook, Page: 21 / 146

2–7
STANDARDS AND ADJUSTMENTS
12 Positioning the Blanking Shutter Solenoid
Adjust the position of the solenoid so that bottom A is 9.5 ±0.5 mm for both sides of the shutter when the
solenoid is moved to the ON direction. Avoid forcing the shutter down when taking measurements.
After adjustment, make sure that the solenoid moves smoothly.
13 Positioning the Change Solenoid
Loosen the two screws
t
, and make adjustments so that the gear
r
moves until it stops in the direction
of b along the arm
e
when the steel core
q
of the solenoid is fully pushed in the direction of B, i.e., when the
E-ring
w
comes into contact with the solenoid.
Figure 2-219
Figure 2-220
Figure 2-221
A
t
q
w
e
r
A B
a
b