Toner density sensor removal
1 Remove the left cover. See “Left cover removal” on page 209.
2 Remove the main drive gearbox. See “Main drive gearbox removal” on page 211.
3 Remove the rear door and cover. See “Rear exit door removal” on page 301 and “Rear cover removal” on page
302.
4 Remove the power supply. See “Power supply removal” on page 272.
5 Remove the power supply shield. See “Power supply shield removal” on page 273.
6 Remove the duplex. See “Duplex removal” on page 274.
7 Disconnect the spring (A) from the printer.
8 Remove the two screws (B).
AB
9 Disconnect the cable from the sensor.
Trailing edge sensor removal
1 Remove the left cover. See “Left cover removal” on page 209.
2 Remove the right cover. See “Right cover removal” on page 226.
3 Remove the rear door and cover. See “Rear exit door removal” on page 301 and “Rear cover removal” on page
302.
4 Remove the power supply. See “Power supply removal” on page 272.
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Repair information
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