6 Remove the duplex. See “Duplex removal” on page 291.
7 Disconnect the spring (A) from the printer.
8 Remove the two screws (B), and then remove the sensor.
AB
9 Disconnect the cable from the sensor.
Installation notes:
a Apply RheoGel 793 to the top and bottom of the shutter blade extension.
b Apply RheoGel 793 to the point of contact between the bracket (A) and cam.
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Parts removal
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