Cannot Proceed beyond Printer Connection ScreenIf you cannot proceed beyond the Printer Connection screen, check the following.Check1 Make sure USB cable is securely plugged in to printer and computer.Connect the printer and the computer using a USB cable as the illustration below. The USB port is located at theback of the printer.Important• Connect the "Type-B" terminal to the printer with the notched side facing RIGHT. For details, refer to theinstruction manual supplied with the USB cable.Check2 Follow procedure below to connect printer and computer again.Important• For Mac OS, make sure the lock icon is on the lower left of the Printers & Scanners screen.If the icon (locked) is displayed, click the icon to unlock. (The administrator name and the passwordare necessary to unlock.)1. Unplug USB cable from printer and computer and connect it again.2. Make sure no printer operation is in progress and turn it off.3. Turn on printer.Check3 If you cannot resolve problem, follow procedure below to reinstall MP Drivers.• For Windows:1. Click Cancel.2. Click Back to Top on Setup Canceled screen.3. Click Exit on Start Setup screen and finish setup.249