Canon imageCLASS LBP325dn Service Manual page 176

5. Parts Replacement and Cleaning
■ Procedure
CAUTION:
Do not touch the surface of the 2 rollers of the Cassette Pickup Unit.
1. While pressing the lever, push the Cassette Pickup Unit to the left until it stops, and remove the Cassette Pickup
Unit from the shaft on the left side.
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