Canon MF4500 Series Service Manual

Canon MF4500 Series Service Manual Manual pdf 98 page image

44 4-354-35Disassembly/Assembly > External Cover, Interior > Removing the Upper CoverDisassembly/Assembly > External Cover, Interior > Removing the Upper CoverBefore Removing the Front Cover Unit1-1) Remove the left cover. (Duplex models) (Refer to page 4-31)1-2) Remove the left cover. (Single-sided models) (Refer to page 4-32)2-1) Remove the right cover. (Duplex models) (Refer to page 4-33)2-2) Remove the right cover. (Single-sided models) (Refer to page 4-34)Removing the Front Cover Unit1) While removing the 2 upper claws [1], also remove the 2 lower claws [2] and remove thefront cover unit [3].[3]x4[1][2][1][2]F-4-58Before Removing the Upper Cover1-1) Remove the left cover. (Duplex models) (Refer to page 4-31)1-2) Remove the left cover. (Single-sided models) (Refer to page 4-32)2-1) Remove the DADF unit and reader unit. (models with DADF) (Refer to page 4-40)2-2) Remove the SADF unit and reader unit. (models with SADF) (Refer to page 4-53)2-3) Remove the copyboard cover and reader unit. (models with copyboard) (Refer to page4-64)3-1) Remove the right cover. (Duplex models) (Refer to page 4-33)3-2) Remove the right cover. (Single-sided models) (Refer to page 4-34)4) Remove the front cover unit. (Refer to page 4-35)Removing the Upper Cover1) Open the delivery tray [1].2) Remove the cartridge arm [2].3) Remove the 2 fixing pressure arms [3].Caution:When assembling/disassembling the upper cover, take care not to lose the cartridgearm [2] and the 2 fixing pressure arms [3].