Dell P713w All In One Photo Printer - Manual (Page 25)

3 If you are loading A4- or legal-size paper, then squeeze the tab and pull to extend the tray.
Note: When you pull the extension out, the first stop accommodates A4-size paper. When the extension is fully
out, it accommodates legal-size paper.
4 Load the paper.
5 Adjust the paper guides to rest gently against the left, right, and bottom edges of the paper.
Loading paper and original documents
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