HP Deskjet 6540 Color Inkjet Printer - Manual (Page 165)

• Create professional-looking brochures, reports, newsletters, and other special
items.
If the duplexer is not packaged with your printer, it can be purchased separately
from an authorized HP dealer.
Note: The duplexer is not available in all countries/regions.
The duplexer only supports certain paper types. For a list of supported paper types,
see the documentation that came with the duplexer.
10.1.1 Installing the duplexer
Follow these steps to attach the duplexer to your printer:
1. Push the two latch handles on the printer's rear access door toward each other,
and then remove the door.
Note: Do not discard the rear access door. In order to print, either the duplexer
or the rear access door must be attached to the printer.
2. Insert the duplexer in the back of the printer until both sides snap into place.
HP Deskjet 6500 series printers
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