1) When removing the cover support plate (left)[2], open the top cover, and then remove the roll feed unit, left circle cover, tank cover, left front cover, left cover,
right circle cover, right upper cover, operation panel, exhaust filter, right cover, lower rear cover, rear cover, upper rear cover, upper front cover, and lower front
cover.
2) Remove the three screws[1] and two connectors[3], and then remove the cover support plate (left)[2].