Compared to a similar model (Met-C2), this model has 2 lock levers [A] for attaching the image transfer belt unit. The image transfer belt has an upper cover [B] to prevent it from being touched.
When replacing the image transfer belt, the shaft hinders placing the unit vertically, so attach the stand [D] to place it vertically. The stand is stored in the back of the front cover.
Hold the front and back plastic parts of the image transfer unit, and stand the unit slowly.
Because of the difference in the level of the grip frame [E], the image transfer belt unit of the similar model (Met-C2) cannot be installed in this machine. The unit with "P2" marked at the front part of the frame is the image transfer belt unit for this machine.