Canon GP215 Service Handbook page 192

SERVICE MODE
3. Adjusting the ADF
• This screen is effective only when an ADF is installed.
Item
DOC_STOP
LA_SPEED
7–84
*7* ACC 03
ADF
DOC_STOP : x
LA_SPEED : x
Function
Use it to adjust the origi-
nal stop position for the
ADF.
Use it to adjust the origi-
nal feeding speed.
CANCEL
+
–
OK
Compare copies made with an original on the
copyboard glass and copies made using the
ADF; use this item so that the leading edge
registration is correct. (This is the same as
adjusting the original leading edge registration
using SW3 on the ADF controller PCB.)
• A higher setting will increase the non-image
width.
A higher setting increases the feeding speed,
contracting the image in feeding direction.
A lower setting decreases the feeding speed,
extending the image in feeding direction.
Description