Canon GP200 Service Manual page 157

G. Controlling the Registration Roller Clutch
The registration roller clutch (CL1) controls copy paper so that it matches with the image on the drum
at a specific location.
You may change the timing at which the registration roller clutch turns ON in service mode (*3*;
RESIST).
Selected mode
one-sided original → one-sided copy
one-sided original
↓
two-sided copy
two-sided original
↓
two-sided copy
two-sided original
↓
one-sided copy
page separation
(one-sided copy)
page separation
↓
two-sided copy
one-sided original
↓
overlay copy
two-sided original
↓
overlay copy
page separation
↓
overlay copy
Copy paper
Image area when copying on 2nd side D area: Erased by blank exposure lamp
A
COPYRIGHT © 1996 CANON INC.
Download service manual and resetter printer at http://printer1.blogspot.com
copying on 1st side
copying on 2nd side
copying on 1st side
copying on 2nd side
copying on 1st side
copying on 2nd side
copying on 1st side (left)
copying on 2nd side (right)
copying on 1st side (let)
copying on 2nd side (right)
copying on 1st side
copying on 2nd side
copying on 1st side
copying on 2nd side
copying on 1st side (left)
copying on 2nd side (right)
Image area when copying on 1st side
Drum
Image on drum
Copy paper ahead
of image on drum
CANON GP215/200 REV.0 JULY 1996 PRINTED IN JAPAN (IMPRIME AU JAPON)
Copy paper Shift (mm)
B
A
B
A
B
B
B
May be
B between 0
and 20 mm;
B the figures
assume a
A shift of 5
mm.
B
B
B
B
B
B
B
Drum
3. OPERATIONS AND TIMING
Copy paper on copy tray
D 5
D 5
5 or
0
D 5
5
D 5
D 5 or
0
D 5
D 5
D 5
5
D 5
D 5
D 5
Image on drum
B
Copy paper behind
image on drum
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