(12) While holding the IT Unit on both sides, release the lock by pushing the lever to the right.
(13) Carefully pull the IT Unit (3420) out of the machine while holding it by both sides.
Caution: Pull the IT Unit out straight, and leveled (horizontal), or the IT Belt may get damaged, and the printing quality will be affected.
<Cleaning the Initial Point Sensor> (14) Clean the Initial Point Sensor with a dry cotton swab. Note: When cleaning, wipe the surface of the sensor with a dry cotton swab a few times as illustrated.
