Canon iR7086 Series Service Manual page 112

Chapter 2
10) When the cable [1] is loosened, fix it by inserting the cable clamp [2] into the hole of the frame.
11) Attach the copyboard glass and glass retainer in the procedure opposite to the removal procedure.
12) Turn ON the environmental switch [1] located on the rear left side of the main unit.
2-54
F-2-203
When the vertical size sensor kit is attached, make sure that the cable is
attached to the 2 clamps [A].
[2]
[4]
[3]
[1]
[A]