Hello, I have problem with duplex printing from Phaser 3435.
Paper jams in the drawer above the tray and sensors don't appear to be damaged.
I have searched the product knowledgebase and found a solution that may help. To access the instructions please click on the link below.
If this does not resolve your issue you may need to contact support at our Customer Support Centre on 1800 028 962 (option 1).