Canon ImageRunner iR8500 Series, Service Manual, Page: 135 / 1122

Chapter 2
2-33
with the plate of the developing assembly base.
4) Connect the 2 connectors [2].
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5) Secure the developing assembly locking unit [1] in place using the 6
TP screws [2] (M4X6; black).
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Check to make sure that the developing assembly locking unit is firmly
in contact; otherwise, image faults can occur (In particular, be sure it is
not riding over the boss at the bottom).
6) Fit the door tape of the manual feed tray cover with a screw (M4x8;
w/ washer: black).
(Keep the manual feed tray cover open).
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2.2.19 Mounting the Control Panel
0007-6660
iR105i/iR105+ / iR9070
1) Open the toner cartridge cover [1], and remove the 3 RS tightening
screws [2]; then, detach the upper right cover [3] while paying
attention to the three claws [4] found inside the upper right cover.
When detaching it, be sure to lift the claw side of the upper right cover.
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2) Open the 2 edge saddles [1] of the lower arm [2], and thread the
control panel harness [3] through the lower arm.
At this time, keep the control panel harness routed to the connector side
so that it will not be slack.
Close the 2 edge saddles.
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3) Fit the claw [1] found at the bottom of the lower arm [4] into the
copier.
Fit the RS tightening screw [2] (M4x10) of the right front; after
positioning, fit the remaining 5 RS tightening screws [3] (M4x10) to
secure the lower arm [4].
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4) Mount the upper right cover [1] with 3 RS tightening screws [2].
At this time, check to make sure that the 3 claws [3] inside are fully
engaged and the over is firmly in contact.
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