Lexmark 4227 Service Manual - Page 89
Paper feed motor removal, To reinstall, Paper guide removal, Paper guide/platen assembly removal
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Page 89 highlights
4227-300 Paper feed motor removal 1. Remove the top cover. See "Top cover removal" on page 4-5. 2. Disconnect the paper feed motor connector CN10 from the main logic board. 3. Remove the sub logic board. 4. Remove the four screws holding the motor in place and remove the motor. 5. Remove the double gear from the shaft on the face of the motor. To reinstall With the screwdriver, hold the bottom screw in place in the motor bracket. This screw is difficult to reach once the motor is in place. Paper guide removal 1. Remove the front cover and place it front down on a flat surface. 2. Pry under the front part of the guide to release the two latches, and then remove the paper guide. Paper guide/platen assembly removal 1. Remove the top cover. See "Top cover removal" on page 4-5. Remove the print unit. 2. Remove the sub logic card. 3. Remove the large gear on the left side frame by prying it from behind with a flat-blade screwdriver. 4. Remove the support shaft screw and the two platen screws from the left side frame. 5. Remove the right side frame. 6. Remove the paper guide/platen assembly. Paper Select lever removal 1. Remove the top cover. See "Top cover removal" on page 4-5. 2. Release the latch, and then remove the Paper Select lever from the right side frame. Repair information 4-25