Adjusting The Leading Edge Margin; Adjusting The Left/Right Non-Image Width; Leading Edge Non-Image Width - Canon C2050 Service Handbook

1.4 Adjusting the Leading Edge Margin

Adjust the margin by changing the setting in service mode (adjusting the image write start
position to the LED exposure unit in sub scanning direction; an increase of '10' will in-
crease the margin by 0.5 mm): COPIER/PRINTER>ADJUST>FEED-ADJ>ADJ-VSYNC/
AD-V-OHP/AD-V-SP/AD-V-THC.

1.5 Adjusting the Left/Right Non-Image Width

Adjust the non-image width by changing the setting in service mode (adjusting the image
mask area to the LED exposure unit in main scanning direction; a change of '10' will in-
crease the non-image width by 0.5 mm).

1.6 Leading Edge Non-Image Width

Adjust the non-image width by changing the setting in service mode (adjusting the image
mask area to the LED exposure unit in sub scanning direction; an increase by '10' will in-
crease the non-image width by 0.5 mm).
CHAPTER 2 STANDARDS AND ADJUSTMENTS
2-7P