Top Page > Paper Feed Unit PB3100 > Replacement and Adjustment > Feed > Paper Feed Unit
Right cover [A] ( x 2)
Vertical transport guide [B] of the paper feed unit
Pull the tray 3 (or 4).
Paper guide [C]
Paper feed unit [D] ( x 2, x 1, x 2)
When replacing the paper feed unit of tray 4, do the same.