Canon iR5570 Series, Руководство по обслуживанию

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Chapter 9
9-27
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As the pressure roller is used more and more, its rubber surface can start
to discolor. The change, however, will not affect its performance or
output images. Further, the physical properties of the roller can permit
its surface to start to wrinkle. The roller, however, is free of wrinkles
when it is heated and its performance will not be affected, thus not
requiring replacement.
9.5.4 Upper Fixing Roller
9.5.4.1 Removing the Fixing Roller
0009-4868
1) Remove the fixing upper unit.
2) Remove the web unit.
3) Remove the fixing web. (At this time, clean the surface of the silicone
oil tray.)
4) Remove the screw [1], and detach the pin [2]. (You will be using the
removed screw and pin later in step 6).)
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5) Turn the shutter drive gear [1] by your finger so that the shutter gear
[2] will rotate until the cut-off [3] of the shutter gear matches the hole
[4] in the plate.
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6) Fit the pin [1] you removed in step 4) into the hole [2]; then, fix it in
place using a screw [3].
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When you have completed the foregoing steps, be sure to put the pin
back to its initial location before putting the fixing upper unit back into
the machine.
7) Remove the 2 screws [2] used to keep the AC connector support plate
[1] in place.
[1]
[2]
[1]
[2]
[1]
[2]
[3]
[4]
[1] [2] [4]
[1] [2] [3]