Canon Vizcam 1000, Service Manual

Page: 677 / 840

COPYRIGHT © 2001 CANON INC. CANON CLC1000/1000S/3100 REV.2 MAY 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-241
7. TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
Item
MARGN-L
MARGN-R
MARGN-T
MARGN-B
IREG-LP
D-FD-ADJ
Description
Adjusts the non-image width along the front of the
images.
Adjusts the non-image width along the rear of the
images.
Adjusts the non-image width along the leading edge of
the images.
Adjusts the non-image width along the trailing edge of
the images.
Use it to adjust the degree of arching paper at the rear
of the registration roller (paper stop timing).
• A higher setting will increase the arching.
• Too low a setting can cause skew movement.
Adjusting the Pickup Timing with LTR Selected for the
Paper Deck (adding the OFF timing of the pickup
clutch)
If a discrepancy occurs along the leading edge margin
among LTR sheets, change the setting from '0' to '4'.
Remarks
A higher value increases
the non-image width.
Unit= 0.062 mm
Standard: L=32
R=32
T=40
B=40
Settings: 0 to 255
Unit: 0
Standard value: 0
Settings: 6 to +6
Standard:0
Settings:–12 to +12
Feeding
direction
Image
L
R
B
T