Lexmark X940e Owners Manual
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Repair information4-209 7510 Go Back Previous Next 2000-sheet dual input (TTM)—tray 3 lift gear assembly removal 1. Remove the rear cover. See “2000-sheet dual input (TTM)—rear cover removal” on page 4-174. 2. Pull the tray 3 media assembly out of the machine. 3. Remove the two screws securing the tray 3 lift gear assembly (A) to the machine. Note: When removing the tray 3 lift gear assembly (A), the tray lift coupling assembly (B) my become detached. 4. Remove the tray 3 lift gear assembly (A). 2000-sheet dual input (TTM)—tray 4 lift gear assembly removal 1. Remove the rear cover. See “2000-sheet dual input (TTM)—rear cover removal” on page 4-174. 2. Pull the TTM media tray 4 out of the machine. 3. Remove the two screws securing the tray 4 lift gear assembly (A) from the machine. Note: When removing the tray 4 lift gear assembly (A), the tray lift coupling assembly (B) may become detached. 4. Remove the tray 4 lift gear assembly (A). A A
4-210Service Manual 7510 Go Back Previous Next 2000-sheet dual input (TTM)—tray lift coupling assembly removal Note: This procedure can be applied to both the tray 3 and the tray 4 media assemblies. 1. Remove the rear cover. See “2000-sheet dual input (TTM)—rear cover removal” on page 4-174. 2. Remove the tray 3 lift gear or the tray 3 lift gear assembly. See “2000-sheet dual input (TTM)—tray 3 lift gear assembly removal” on page 4-209 or “2000-sheet dual input (TTM)—tray 4 lift gear assembly removal” on page 4-209. 3. Remove the tray lift coupling assembly (A) from the machine. 4. Remove the bushing (B) from the tray lift coupling assembly (A). 5. Remove the gear (C) from the tray lift coupling assembly (A). 2000-sheet dual input (TTM)—tray module drive motor assembly removal 1. Remove the rear cover. See “2000-sheet dual input (TTM)—rear cover removal” on page 4-174. 2. Disconnect the connector from the tray module drive motor (A). 3. Remove the three screws securing the tray module drive motor (A) to the machine.
Repair information4-211 7510 Go Back Previous Next 4. Remove the tray module drive motor (A). A Connector
4-212Service Manual 7510 Go Back Previous Next 2000-sheet dual input (TTM)—TTM tray 4 transport motor removal 1. Remove the rear cover. See “2000-sheet dual input (TTM)—rear cover removal” on page 4-174. 2. Disconnect the connector from the TTM tray 4 transport motor (A). 3. Release the harness from the clamp. 4. Remove the two screws securing the TTM tray 4 transport motor (A) to the machine. 5. Remove the TTM transport drive motor (A). 2000-sheet dual input (TTM)—TTM controller card assembly removal 1. Remove the rear cover. See “2000-sheet dual input (TTM)—rear cover removal” on page 4-174. 2. Disconnect all connectors from the TTM controller card assembly (A). 3. Remove the four screws securing the TTM controller card assembly (A) to the machine. 4. Remove the TTM controller card assembly (A). A Connector A
Repair information4-213 7510 Go Back Previous Next 3X 500-sheet drawer (3TM) removals 3X 500-sheet drawer (3TM) —top cover removal 1. Pull out tray 2 assembly (A). 2. Remove the two screws securing the top cover (B). 3. Remove the top cover (B). C AB
4-214Service Manual 7510 Go Back Previous Next 3X 500-sheet drawer (3TM)—foot cover removal 1. Remove the media tray 4 assembly. 2. Remove the two screws securing the foot cover (A) to the machine. 3. Remove the foot cover (A). 3X 500-sheet drawer (3TM)—right cover removal 1. Remove the four screws securing the right cover (A). 2. Remove the right cover (A) by lifting up and out in the direction of the arrow. A Front
Repair information4-215 7510 Go Back Previous Next 3X 500-sheet drawer (3TM)—tray module left cover removal 1. Remove the four screws securing the tray module left cover (A). 2. Remove the tray module left cover (A). 3X 500-sheet drawer (3TM)—rear cover removal 1. Remove the four screws securing the rear cover (A). 2. Remove the rear cover (A).
4-216Service Manual 7510 Go Back Previous Next 3X 500-sheet drawer (3TM)—caster removal 1. Remove the media tray 2 assembly. 2. Remove the media tray 3 assembly. 3. Remove the media tray 4 assembly. 4. Place the right side of the drawer down. 5. Remove the three screws securing the caster (A). 6. Remove the caster (A). 3X 500-sheet 3TM)—media feed unit assembly removal (tray 4) 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). Connector B A A
Repair information4-217 7510 Go Back Previous Next 3X 500-sheet drawer (3TM)—sensor (tray 4 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 4 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 4 feed-out) (B) to the bracket (C). 7. Remove the sensor (tray 4 feed-out) (B).
4-218Service Manual 7510 Go Back Previous Next 3X 500-sheet drawer (3TM)—sensor (tray 2 feed-out) removal 1. Open the 3TM left door assembly. 2. Remove the two screws securing bracket (A) to the machine. 3. Remove the bracket (A). 4. Disconnect the connector from the sensor (tray 2 feed-out) (B). 5. Release the hooks securing the sensor (tray 2 feed-out) (B) to the bracket (B). 6. Remove the sensor (tray 2 feed-out) (B).