4–14
COPYRIGHT
©
1998 CANON INC. CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
MECHANICAL SYSTEM
C. Main Motor
1. Removing the Main Motor Unit
1) Disconnect the two connectors q, and remove
the three mounting screws w; then, remove the
main motor unit e.
Figure 4-224
2. Routing the Drive Belt
Route the drive belt over the pulley and the tensioner as indicated.
Figure 4-225
Figure 4-226
1
2
2
3
Vertical path roller gear
Vertical path roller
clutch (CL7)
Main motor
Tensioner
Drive belt
Pulley
Tensioner