Canon 1692B002 Service Manual page 109

4) Release the ink tube from the guide, detach four link levers [1] from the printhead fixer lever, than remove two joint bases [2].
5) Remove two screws [1] and ink tube cover [2].
6) Detach joints [1] of the ink tube.
7) Remove four screws [1] and open carriage PCB cover [2].
8) Disconnect five flexible cables from the carriage relay PCB.
9) Cover the joint of the ink tube unit in a plastic bag or the like to prevent ink splashing and leakage, and seal the mouth of the bag.
[2]
F-4-26
[2]
F-4-27
[1]
F-4-28
[1]
[2]
F-4-29
[1]
[1]
Chapter 4
4-13