To print onto a printable disc, place it on the disc tray supplied with the machine, then insert it into the machine.
This procedure also applies to printing from a computer.
NOTICE: Do not attach the disc tray until the message asking you to load the printable disc is displayed. Doing so can damage the machine.

1. Detach the disc tray from the cassette (upper).
2. Holding both sides of the paper output tray (A), gently open it.
3. When the message asking you to load the printable disc is displayed, open the inner cover (B) and push it down all the way to the bottom.
4. Place the printable disc with the printable surface facing up.
5. Attach the disc tray to the machine.
6. (1) Place the disc tray on the inner cover.
   (2) Insert the disc tray straight until the arrow () on the inner cover is almost aligned with the arrow () on the disc tray.
7. References: https://ugp01.c-ij.com/ij/webmanual/Manual/W/MG7100%20series/EN/BG/bg-loading3300.html