Chifukwa 1: Kujambula kwajambula ndikokwera kwambiri.
Yankho: Sinthani.
Chifukwa 2: Magalimoto apano ndi ochepa kwambiri.
Yankho: Tsatirani malangizowo kuti musinthe momwe ma drive amayendera.
Chifukwa 3: Y-axis motor lamba ndi synchronous wheel kumasuka.
Yankho: Sinthani lamba kapena kumangitsa.
Chifukwa 4: Pali dislocation kumachitika pakupanga zithunzi
Yankho: Panganinso zojambulazo.
Chifukwa 5: Kusamutsa deta kumagwira ntchito molakwika.
Yankho: Osachita ntchito zina posamutsa deta.