Canon FaxPhone L90, Service Manual

Page: 66 / 128

Chapter 7
7-2
3) Push the left of the rear cover [1] in the arrow [A] direction to disengage
the claw [2] from the receptacle hole [3].
4) Insert a screwdriver etc into the indicated hole [4] by approx 10mm in the
horizontal direction and push the claw in the arrow [B] direction to disen-
gage the claw [5] from the receptacle hole [6].
5) Detach the rear cover [1] in the arrow [C] direction.
F-7-3
6) Free the grounding cable [2] from the cable guide on the rear cover [1].
F-7-4
7.2.3 Right Cover
7.2.3.1 Preparation for Detaching the Right Cover
0018-3819
1) Remove the document feed tray and the paper tray cover.
(page 7-2)
Ref-
erence[Removing the Document Feed Tray and the Paper Tray Cover]
7.2.3.2 Detaching the Right Cover
0018-3820
1) Open the cartridge cover [1] in the direction of the arrow [A].
2) Remove the screw [2].
3) Disengage the 3 claws [3] and open the right cover [4] in the direction of
the arrow [B].
4) Disengage the claw [5] to detach the right cover [4].
F-7-5
7.2.4 Left Cover
7.2.4.1 Preparation for Detaching the Left Cover
0018-3821
1) Remove the document feed tray and the paper tray cover.
(page 7-2)
Ref-
erence[Removing the Document Feed Tray and the Paper Tray Cover]
7.2.4.2 Detaching the Left Cover
0018-3822
1) Open the cartridge cover [1] in the direction of the arrow [A].
2) Remove the 2 screws [2].
3) Disengage the 3 claws [3] and open the left cover [4] in the direction of
the arrow [B].
4) Disengage the claw [5] to detach the left cover [4].
F-7-6
7.2.5 External Cover
7.2.5.1 Removing the Document Feed Tray and the Paper
Tray Cover
0018-3818
1) Remove the document feed tray [1] and paper tray cover [2].
Be sure not to tilt or forcibly insert a screwdriver. Failure to do so may
damage the sensor flag on the paper width sensor (PS802).
Be sure not to forcibly detach the rear cover. Failure to do so may cuts the
grounding wire inside the rear cover.
[3]
[2]
[A]
[B]
[1]
[C]
[6]
[4]
[5]
[1] [2]
[1]
[A]
[B]
[2]
[3]
[3] [4] [5]
[1]
[A]
[B]
[2]
[3] [4] [5]