Canon ir2016, ir2020 マニュアル

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Chapter 3  
3-6
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3.4.4.4 Removing the Clock Sensor
0010-6804
1) Remove the harness from the four wire saddles [1] and three mini-clamps
[2], and then remove the four binding screws (M3 x 4) [3].
2) Disconnect the connector [4], and then remove the tray clock sensor [5].
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3.4.5 Optional tray driver PCB
3.4.5.1 Removing the Stack Tray Assmbly Harness
0010-6809
1) Remove the screw [1], and then remove the sensor mounting plate [2].
2) Remove the harness from the two wire saddles [3], and then remove the
reusable band [4].
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3.4.5.2 Removing the Tray Guide Top Cover
0010-6810
1) Remove the two RS tightening screws (M3 x 8) [1], and then detach the
rear cover [2] of the tray.
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3.4.5.3 Removing the Stack Tray Assembly
0010-6811
1) Holding the stack tray [1], remove it in the direction of the arrow.
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3.4.5.4 Removing the Bottom Cover of the Optional Tray
0010-6812
1) Remove the two P tightening screws (M4 x 12) [1], and then remove the
bottom cover [2] of the optional tray.
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3.4.5.5 Removing the Optional Tray Drive PCB
0010-6813
1) Disconnect the four connectors [1], remove the three binding screws (M3
x 4) [2], and then remove the optional tray driver PCB [3].
[1]
[1]
[5]
[4]
[2]
[3]
[3]
[4]
[3]
[2]
[1]
[1]
[2]
[1]
[1]
[2]