If the target User Box is protected using the password, tap [Open], and enter the password.
You can also open the desired User Box by tapping it twice.
You can also long-tap the target file to display the menu icon, then drag and drop it to the print icon () to get the same result.
If an output image cannot be displayed, [Preview on Screen] is displayed. To check an output image, tap [Preview on Screen], and confirm the target output image on the preview screen.
For details on option settings, refer to Print Option Settings.