HP Deskjet 1280 Printer series - Manual (Page 21)

ENWW 3-6
Printing on custom-sized paper
To print on custom-sized paper:
1 Insert a stack of paper, up to 19 mm (0.75 in.) or 150 sheets, print-side down along the
right side of the main paper tray, until it stops.
2 Slide the paper width and length adjusters in until they stop at the edges of the paper.
3 Before running your application, open the printer driver to set the desired custom paper
size. (For instructions on accessing the printer driver, see
“Changing print settings.” )
4 For Windows:
In the printer driver, click the Paper/Quality tab and do the following:
• Click the Custom button next to the Size is drop-down list.
The Custom Paper Size dialog box appears.
• Under Paper Size, type values in the Width and Length boxes. You can save the
settings using any of the predefined names if desired. Click OK.
• In the Source is drop-down list, select Tray 1.
For Macintosh:
• Click the File menu and then click Page Setup.
• Select Custom Page Sizes from Page Size.
• Under new, type values in the Width and Height boxes. You can save the settings
using any of the predefined names if desired. Click Done.
5 Change any other print settings if necessary and click OK.
6 Run the application and print your document.
Printing on envelopes
To print on envelopes:
1 Make sure all media is removed from the main paper tray.
2 Slide the envelopes into the main paper tray, with the flaps facing up and to the right,
until they stop.
The paper width must be between 89 mm and 330 mm (3.5 in. and 13 in.); the paper length
must be between 146 mm and 1,270 mm (5.75 in. and 50 in.).