Canon BJ-10sx 用户手册

You can print on single sheets of plain papers that match these 
specifications:

7.2 by 10.1 inches to 8.5 by 14.0 inches 
(182 by 257 mm to 216 by 356 mm)

Thickness Less than 0.008 inches (0.2 mm)

17 to 24 lbs (64 to 90 g/m2) -- loaded from 
top cover
17 to 28 lbs (64 to 105 g/m2) -- loaded 
from bottom slot

When you are ready to print on plain paper, follow these steps:

1. Make sure the printer is turned off, and close the top cover if it is 

open.

2. Set the printer on its back and adjust the paper thickness dial. Set 

the dial to the top position (paper icon) if you will be printing 
text. Set the dial to the center position (no icon) if you will be 
printing graphics. 

3. Set the printer on a level surface and open the top cover.