Paper Input Sensor; Paper Size Sensing Board - Lexmark OPTRA 4069-XXX User Manual

4069-XXX

Paper Input Sensor

1. Remove the inner paper deflector assembly.
2. Disconnect the paper input sensor cable from the input sensor.
3. Release the input paper sensor from its mounting and remove.

Paper Size Sensing Board

1. Disconnect the paper size sensing board cable from the board.
2. Remove the two paper size sensing board mounting screws (A).
3. Remove the paper size sensing board.
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Service Manual