Xerox Tektronix Phaser 1235 Installing a Duplex Unit Guide
![Xerox Tektronix Phaser 1235 Installing a Duplex Unit Printer manual cover](/images/GEnxkqQJUTJtGjvDkFebGKIn/thumbs/thumb175x175.webp)
To install the duplex unit, first turn off the printer and unplug it. Locate the duplex slot at the back of the printer, align the unit's connectors with the slot, and gently slide it into place until it clicks.
Ensure that the duplex unit is securely connected. Restart the printer and check the control panel for any error messages. If the problem persists, reinstall the printer driver with the duplex option enabled.
Access the printer settings from your computer. Navigate to the printing preferences, select the layout tab, and choose "Print on Both Sides" or "Duplex" mode. Click apply to save changes.
Regularly check for paper jams and clean any accumulated dust or debris. Use a soft, lint-free cloth to wipe the rollers and ensure they are free of obstructions.
Paper jams can occur if the paper is not correctly aligned or is of unsuitable thickness. Ensure you are using recommended paper types and adjust the paper guides properly.
Most document types can be printed in duplex mode, but ensure that the software application you are using supports duplex printing. Some applications may require additional settings adjustments.
Yes, the installation of the duplex unit is straightforward and can be done without professional help by following the instructions in the printer manual.
Print a test page in duplex mode. If both sides are printed correctly without jams or errors, the duplex unit is functioning properly.
Check the paper size and type settings in the printer settings. Ensure the paper guides in the tray are correctly positioned and adjust the print alignment settings if necessary.
Yes, you can remove the duplex unit by turning off the printer, unplugging it, and gently sliding the unit out of its slot. Store it in a safe place for future use.