Sensor (narrow media) removal
1 Remove the left cover. See “Left cover removal” on page 226.
2 Remove the right cover. See “Right cover removal” on page 237.
3 Remove the scanner rear cover. See “Scanner rear cover removal” on page 294.
4 Remove the rear cover. See “Rear door and cover removal” on page 295.
5 Position the printer on its left side.
Warning—Potential Damage: The ADF might swing open while you position the printer on its side.
6 Remove the power supply. See “Power supply removal” on page 273.
7 Remove the duplex assembly. See “Duplex removal” on page 275.
8 Remove the screws (A) to access the sensor under the motor bracket.
9 Remove the screw (B), and then release the sensor.
10 Disconnect the sensor cable from the controller board.
11 Remove the sensor.
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Parts removal
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