Chapter 44-344.3.11 Waste Ink Collection Unit 0013-4188a) Removing the waste ink box1) When removing the waste ink box, first remove the cassette and output tray.2) Remove the two screws[1] and connector cover[2].F-4-863) Disconnect the connector[2], and then remove the waste ink box[1].F-4-87b) Removing the mist fan1) When removing the mist fan, first open the top cover, and then remove the output tray, right circle cover, right upper cover, operation panel, mist filter, filtercover, filter, right cover, and right front cover. Refer to DISASSEMBLY/REASSEMBLY > Points to Note on Disassembly and Reassembly > External Cover.2) Remopve the three screwas[1] and disconnect the connector, and then remove the mist fan[2].F-4-88c) Removing the platen duct1) When removing the platen duct, first open the top cover, and then remove the output tray, maintenance cartridge, waste ink box, left and right circle cover, tankcover, right upper cover, operation panel, mist filter, filter cover, filter, right cover, right front cover, and mist fan. Refer to DISASSEMBLY/REASSEMBLY >Points to Note on Disassembly andReassembly > External Cover.[1][3][2][1][2][1][1][2]