User Guide
Page 24
... flash drives. For more information about USB flash drives that can connect a USB flash drive. To install the duplexer: Slide the duplexer into the back of the printer until the unit locks into this port. You can print on the USB flash drive. To connect a USB flash drive ▲...the USB port on (Mac OS X) 20 Get started For information on using the duplexer, see Memory device specifications. Do not press the buttons on both sides of a sheet of the duplexer when installing the unit; use your device with the printer, see Print on either side of paper automatically....
... flash drives. For more information about USB flash drives that can connect a USB flash drive. To install the duplexer: Slide the duplexer into the back of the printer until the unit locks into this port. You can print on the USB flash drive. To connect a USB flash drive ▲...the USB port on (Mac OS X) 20 Get started For information on using the duplexer, see Memory device specifications. Do not press the buttons on both sides of a sheet of the duplexer when installing the unit; use your device with the printer, see Print on either side of paper automatically....
User Guide
Page 79
... it is not printing. • Remove and replace the automatic two-sided printing accessory (duplexer). ◦ Push the button on either side of the duplexer, and then remove the unit. ◦ Reinsert the duplexer into the printer only when it in the opposite direction of sheets the tray can help... you can visit the HP online support website at www.hp.com/support for information and utilities that is...
... it is not printing. • Remove and replace the automatic two-sided printing accessory (duplexer). ◦ Push the button on either side of the duplexer, and then remove the unit. ◦ Reinsert the duplexer into the printer only when it in the opposite direction of sheets the tray can help... you can visit the HP online support website at www.hp.com/support for information and utilities that is...