Special Notes On Assembling; Carriage Rail And Main Chassis Adjustment; Document Pressure Sheet Adjustment - Canon MG2100 Series Simplified Service Manual

Function
LCD language settings Perform via the machine

2-4. Special Notes on Assembling

(1) Carriage rail and main chassis adjustment

< Carriage rail >
Perform the following adjustments when attaching the carriage rail:
1) Before loosening the screws, mark their positions on the rail.
2) In attaching the carriage rail, make sure that the screws fit to the marks made in step 1)
respectively, then fasten the screws.
3) Be sure to perform the confirmation test detailed below; confirm that the print quality is proper and
the print head is not contacting the paper.
< Main chassis >
After the main chassis is attached, be sure to perform the confirmation test detailed below; confirm that
the print quality is proper and the print head is not contacting the paper.
< Confirmation test >
Using Photo Paper Pro II, print an image and confirm that the print quality is proper, and the print head
is free from contacting the paper.
If the print quality is not proper, or the print head contacts the paper, adjust the head-to-paper distance
in the following procedures:
< How to adjust the head-to-paper distance >
1) Mark the current position of the screws at the both ends of the chassis.
2) Loosen the screws, and adjust the head-to-paper distance.
- To prevent the print head from contacting the paper, raise the carriage rail from the current
position.
- To improve the print quality, lower the carriage rail from the current position.

(2) Document pressure sheet adjustment

1) With the long-side down, position the upper-left corner of the document pressure sheet at the scanning
reference point on the platen glass, then peel off the cover sheet from the double-sided adhesive tape
on the back of the document pressure sheet.
2) Slowly close the document cover. The document pressure sheet will attach to the cover.
Procedures
operation panel.
Remarks
To set the language to be displayed on the
LCD.
Not necessary when the machine is set to the
default at shipment from the production site
(On arrival at user's, the user is to set the
language during setup.).
- At logic board replacement
(18/34)
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Approx.
time
1 min.