Canon imageRUNNER ADVANCE C5255 Series Service Manual page 1113

6) Affix the ADF Cable Seal to the Reader Controller Cover included in the package.
7) Install the Reader Controller Cover. (The 2 screws removed in step 2)
x2
9
Installation > Platen Cover Type S > Installation Procedure > When installing to iR-ADV C5255/C5250 (Duplex Color Image Reader Unit)
8) Remove the 2 Stepped Screws. (The removed Stepped Screws will not be used.)
9) Remove the 2 Face Seals. (The removed Face Seals will not be used.)
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10)
11)
F-1-72 F-9-91
9 Installation > Platen Cover Type S > Installation Procedure > When installing to iR-ADV C5255/C5250 (Duplex Color Image Reader Unit)
Face Seal
x2
Tighten the 2 screws (Binding Round End; M4x8).
Affix the 6 Face Seals.
Face Seal Face Seal
x2
9-43
Face Seal
F-9-92
Face Seal
Face Seal
F-9-93
9-43