Notes On Assembly/Disassembly - Canon imageRUNNER ADVANCE C3500 III Series Service Manual

Notes on Assembly/Disassembly

Follow the items below to assemble/disassemble the device.
1. Disconnect the power plug to avoid any potential dangers during assembling/disassembling works.
2. If not specially instructed, reverse the order of disassembly to reinstall.
3. Ensure to use the right screw type (length, diameter, etc.) at the right position when assembling.
4. To keep electric conduction, binding screws with washers are used to attach the grounding wire and the varistor. Ensure to
use the right screw type when assembling.
5. Unless it is specially needed, do not operate the device with some parts removed.
6. Never remove the paint-locked screws when disassembling.
CAUTION:
English
CAUTION
The fuse may be in the neutral, and that the mains shall be disconnected to de-energize the phase conductors.
German
VORSICHT
Die Sicherung kann sich im Nullleiter befinden und das Hauptnetz muss abgetrennt werden, um die Phasenleiter
stromlos zu machen.
■ Points to Note when Tightening a Screw
For reduction in weight, thin plates are used in some parts of this machine.
In the case of a screw hole with a triangle mark near it as shown in the figure below, strongly tightening the screw may damage
or deform the screw hole.
In the case of a screw hole with a triangle mark, take care not to apply too much force when tightening the screw.
The recommended torque value is shown below as a reference value.
Fastened member
Tightening torque M4
(N*m)
M3
* For PCB, refer to the tightening torque value of resin (fastened member).
RS tight
Metal Resin
Approx. Approx.
1.6 1.6
Approx. Approx.
0.8 0.8
RS tight W Sams
Type of Screws
W Sams
Metal Resin
Approx. Approx. Approx.
1.6 0.8
Approx. Approx. Approx.
0.6 0.6
Type of Screws
Binding
5
Safety Precautions
Binding
Metal Resin Metal
Approx. Approx.
1.6 0.8 1.6
Approx. Approx.
0.6 0.6 0.6
TP
TP
Resin
Approx.
0.8
Approx.
0.6