Orientation Of The Feeding Roller; Adjusting The Pressure Of The Separation Roller - Canon 1000 Service Manual

7. TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
10 Orientation of the Feeding
Roller 2 (duplexing unit pick-
up assembly)
When installing the feeding roller 2 [1], make
sure that the round marking [2] is to the front.
Color of the coller : Front ---- gold
Green
(rubber portion)
[1]
Figure 7-253
11 Adjusting the Pressure of the
Separation Roller (cassette
pick-up assembly/duplexing
unit pick-up assembly)
If double-feeding or pick-up faults occur during
pick-up operation, change the position of the pres-
sure spring of the separation roller.
a. If double-feeding occurs, move the spring in
the direction of A. (decrease the pressure)
b. If pick-up faults occur, move the position of the
spring in the direction of B. (increase the pres-
sure)
7-30
COPYRIGHT © 2001 CANON INC.
Rear ----- silver
[2]
Front
Collar
B
[1] Feeding roller
[2] Separation roller
12 Adjusting the Position of the
Cassette Pick-Up Roller Re-
leasing Solenoid (SL9, SL10)
Install the solenoid so that the pick-up roller arm
[1] butts against the upper stay [2] when the
plunger of the solenoid is pushed in.
Butted.
[2]
CANON CLC1000/1000S/3100 REV.2 MAY 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)
[1]
A
[4]
[3] Locking lever
[4] Pressure spring
Figure 7-254
[1]
Butted.
Figure 7-255
[2]
[3]