Dimensions when attached to printer, Duplexing specifications, Small paper tray specifications – HP Deskjet 6540 Color Inkjet Printer User Manual
Page 165

Only one side of the page prints when the two-sided printing option is
enabled
Verify the following:
• The photo paper is not curled, if you are printing on two-sided photo paper.
Photo paper should be flat before printing. See
for more information.
• The paper size that is selected in the
the duplexer.
• The paper type that is selected in the Paper Type/Quality panel is supported
16.3.6 Auto Two-Sided Print Accessory with Small Paper Tray
specifications
Dimensions when attached to printer
219.3 mm (8.63 in) tall x 320.5 mm (12.62 in) wide x 142.1 mm (5.6 in) deep
Duplexing specifications
For duplexing specifications, including skew, media weight, and media sizes for
paper fed into the printer through the printer In tray, see the
Printing Accessory specifications
Small paper tray specifications
Media thickness: 7-12 mils
Media sizes:
• Size range:
• Width: 81.3 to 106 mm (3.2 to 4.17 in)
• Length: 116.8 to 304.8 mm (4.6 to 12 in)
• Cards:
• 10x15 cm, 10x15 cm with tab
• 4x6 in, 4x6 in with tab
• A6, 105x148 mm
• Index card, 4x6 in.
• L, 89x127 mm
• Photo paper:
• 10x15 cm, 10x15 cm with tab
HP Deskjet 6500 series printers User's Guide
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