Fig. 4-92 Copy Paper Guide Lacing Pattern - Canon NP-70 Service Manual

4-78
NP-70
e) Insert the shaft through the rear-side hole and, then, the hole in the rear mounting plate.
~ Secure the stopper to the shaft with the retaining screws.
g) Connect the high-voltage connector of the Transfer Corona Assembly and connector J 17
to the rear mounting plate.
h) Set the Heater Assembly in the Copy Conveying Assembly
i) Lower the Copy Conveying Assembly and connect the Paper Separating Subassembly.
l) Place the drum back in position in the copier.
k) Raise the Copy Conveying Assembly and place the Transfer Corona Assembly back in
position.
1) Attach the copier rear cover and close the access doors.
4.11-4 REPAIR/SERVICING ACTIONS
1) COPY PAPER GUIDE REPAIR
Whenever replacement of the guide wire in the copy paper guide is necessary, perform the
wire installation as follows:
a) Cut a section of stainless steel wire to a length of 1745 ~ 1755 mm (1750 ± 5 mm).
b) Wind one end of the wire twice, clockwise, around screw A.
0
0
Screw A
O7 10 11 ~1 15
® O9 12 13
18
19 ~2 ©3
Fig. 4-92 Copy Paper Guide Lacing Pattern
;,
, ~
~ Screw B
c) Extend the wire across the back to notch 1, across the front to notch 2, across the back
to notch 3, across the front to notch 4, across the back to notch 5 and, so on, up to
notch 28.
d) Extend the wire across the back to screw B and wind it twice, clockwise, around the screw.
e) Check to ensure that wire is taut before tightening screw B.
Second Pri nti ngtilu ne, 1974
© CANON INC.