Lexmark X940e Owners Manual
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Repair information4-219 7510 Go Back Previous Next 3X 500-sheet drawer (3TM)—switch (media size) removal Note: This removal procedure may be applied to media tray 2, 3 and media tray 4 assemblies. 1. Remove the media tray 2 assembly. 2. Remove the media tray 3 assembly. 3. Remove the media tray 4 assembly. 4. Disconnect the connector from the appropriate switch (media size) (A). 5. Remove the screw securing the appropriate switch (media size) (A). 6. Remove the appropriate switch (media size) (A). RearAConnector
4-220Service Manual 7510 Go Back Previous Next 3X 500-sheet drawer (3TM)—media feed unit assembly removal (tray 3) 1. Remove the media tray 4 assembly. 2. Open the 3TM left door assembly. 3. Remove the two screws securing the two support straps (A) to the machine. 4. Release the harness from the clamp. 5. Disconnect the connector from the media feed unit assembly (B). 6. Remove the two screws securing the media feed unit assembly (B) to the machine. 7. Remove the media feed unit assembly (B).
Repair information4-221 7510 Go Back Previous Next
4-222Service Manual 7510 Go Back Previous Next 3X 500-sheet drawer (3TM)—media feed unit assembly removal (tray 2) 1. Remove the media tray 2 assembly. 2. Open the 3TM left door assembly. 3. Remove the two screws securing the two support straps (A) to the machine. 4. Release the harness from the clamp. 5. Disconnect the connector from the media feed unit assembly (B). 6. Remove the two screws securing the media feed unit assembly (B) to the machine. 7. Remove the media feed unit assembly (B).
Repair information4-223 7510 Go Back Previous Next 3X 500-sheet drawer (3TM)—sensor (tray 3 feed-out) removal 1. Open the 3TM left door assembly. 2. Remove the two screws securing the two support straps (A) to the machine. 3. Disconnect the connector from the sensor (tray 3 feed-out) (B). 4. Remove the two screws securing bracket (C) to the machine. 5. Remove the bracket (C). 6. Release the hooks securing the sensor (tray 3 feed-out) (B) to the bracket (C).
4-224Service Manual 7510 Go Back Previous Next 7. Remove the sensor (tray 3 feed-out) (B). 3X 500-sheet drawer (3TM)—media feed lift motor removal 1. Remove the media feed unit assembly. See“3X 500-sheet drawer (3TM)—media feed unit assembly removal (tray 2)” on page 4-222 or “3X 500-sheet drawer (3TM)—media feed unit assembly removal (tray 3)” on page 4-220. 2. Disconnect the harness from the media feed lift motor (A). 3. Remove the two screws securing the media feed lift motor to the media feed unit assembly (B). 4. Remove the media feed lift motor (B). AB Connector Rear
Repair information4-225 7510 Go Back Previous Next 3X 500-sheet drawer (3TM)—one-way clutch / gear assembly removal 1. Remove the media feed unit assembly. See“3X 500-sheet drawer (3TM)—media feed unit assembly removal (tray 2)” on page 4-222 or “3X 500-sheet drawer (3TM)—media feed unit assembly removal (tray 3)” on page 4-220. 2. Remove the harness from the bracket (A). 3. Remove the three screws securing the bracket (A) to the media feed unit assembly. 4. Remove the bracket (A). Note: The gears may become detached from the bracket (A). 5. Remove the tray lift one-way clutch (B). 6. Remove the tray lift one-way gear 24 tooth (C). Replacement note: Before re-installing, ensure all gears and washers are securely attached to the bracket (A). Harness Washer Clamp A RearB Harness A RearC Washer
4-226Service Manual 7510 Go Back Previous Next 3X 500-sheet drawer (3TM)—media out actuator removal 1. Remove the media feed unit assembly. See“3X 500-sheet drawer (3TM)—media feed unit assembly removal (tray 2)” on page 4-222 or “3X 500-sheet drawer (3TM)—media feed unit assembly removal (tray 3)” on page 4-220. 2. Release the two bosses on the media out actuator (A) from the media feed unit assembly. 3. Remove the media out actuator (A). Front Bosses Lower viewA
Repair information4-227 7510 Go Back Previous Next 3X 500-sheet drawer (3TM)—sensor (media level) removal 1. Remove the media feed unit assembly. See“3X 500-sheet drawer (3TM)—media feed unit assembly removal (tray 2)” on page 4-222 or “3X 500-sheet drawer (3TM)—media feed unit assembly removal (tray 3)” on page 4-220. 2. Disconnect the connector from the sensor (media level) (A). 3. Release the hooks securing the sensor (media level) (A) to the media feed unit assembly. 4. Remove the sensor (media level) (A). Front Harness Hooks Lower viewA
4-228Service Manual 7510 Go Back Previous Next 3X 500-sheet drawer (3TM)—sensor (media out) removal 1. Remove the media feed unit assembly. See“3X 500-sheet drawer (3TM)—media feed unit assembly removal (tray 2)” on page 4-222 or “3X 500-sheet drawer (3TM)—media feed unit assembly removal (tray 3)” on page 4-220. 2. Remove the media out actuator. See “3X 500-sheet drawer (3TM)—media out actuator removal” on page 4-226. 3. Disconnect the connector from the sensor (media out) (A). 4. Release the hooks securing the sensor (media out) (A) to the media feed unit assembly. 5. Remove the sensor (media out) (A). Front Harness A Hooks Lower viewHook