Canon Canon Plain Paper Copier Copier User Manual


 
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COPYRIGHT
©
1998 CANON INC. CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
MECHANICAL SYSTEM
3. Removing the Blank Exposure Lamp
1) Remove the blank exposure lamp. (See “Re-
moving the Blank Exposure Assembly.”)
2) Remove the four screws q, and disconnect the
connector w.
Figure 4-405
3) Disconnect the connector e.
Figure 4-406
4) Remove the three screws r, and remove the
blank exposure lamp t.
Figure 4-407
4. Removing the Blank Shutter Sole-
noid
1) Remove the blank exposure assembly.
2) Remove the blank top plate, and disconnect the
connector q. (See “Removing the Blank Expo-
sure Assembly.”)
3) Remove the E-ring w, and remove the link arm
e from the blank shutter.
4) Remove the two screws r, and pull out the
blank shutter solenoid.
Figure 4-408
5. Positioning the Blank Shutter Sole-
noid
Adjust the position of the solenoid so that bottom
A is 9.5 ±0.5 mm on both sides when the solenoid
is moved in the direction of ON. Do not force the
shutter excessively.
After the adjustment, check to make sure that
the solenoid moves smoothly.
Figure 4-409a
Figure 4-409b
3
4
5
1
4
2
3
A
1 1
2