HP 3840 - Manual (Page 29)

4. Place paper with the side to be printed on facing down in the In tray, and then
push the paper into the printer until it stops.
5. Lower the Out tray.
6. Slide the paper guide firmly against the edge of the paper.
7. Lower the printer cover.
Printing
1. If necessary, open the Page Setup dialog box and set the paper size and
orientation options.
2. Open the Print dialog box.
3. Select the Paper Type/Quality panel, and then specify the following settings:
• Paper Type: The appropriate paper type
• Print Quality: Normal
4. Select any other print settings that you want, and then click Print.
7.2 Letters
Guidelines
• For help printing on an envelope, see the envelopes page.
• Do not exceed the In-tray capacity: Up to 100 sheets.
Preparing to print
1. Raise the printer cover.
2. Slide the paper width guide to the left.
3. Raise the Out tray.
HP Deskjet 3840 series printer User's Guide
29