Canon 1692B002 Service Manual page 115

After detaching the joint between the ink tube unit and the ink tube of the ink tank unit, the joint might become easy to come off by the ink that has adhered to it.
In that case, please wash the joint by alcohol and remove the adhering ink.
b) Reinstalling ink tank units
The left and right ink tank units are installed to different positions at waste ink tray [1].
Install the right ink tank unit at screw position [2].
Install the left ink tank unit at screw position [3].
(Installing position of each ink tank units are inner side of the printer.)
[3]
[2]
[3]
[2]
F-4-42
F-4-43
[2]
[3]
[1]
Chapter 4
4-19