Lexmark Optra S 1620 Manual
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Repair Information4-38 4059-XXX Integrated Tray Compensator Pick Roll Assembly 1. Remove the paper tray. 2. Place the printer on its side. 3. Locate the compensator assembly on the bottom of the printer and pull the compensator arm away from the printer. 4. Unsnap the pick roll assembly (D) from its mounting and remove.
4-394059 Service Manual 4059-XXX Interconnect Board Assembly 1. Remove the inner EMC shield. 2. Remove the engine board and shield. 3. Remove the LVPS. 4. Disconnect all cables from the interconnect board. 5. Remove the interconnect board assembly mounting screws (A).
Repair Information4-40 4059-XXX 6. Place the printer on its back and remove the two mounting screws (A). 7. Remove the interconnect board assembly.
4-414059 Service Manual 4059-XXX Left Side Frame 1. Remove the main drive assembly. 2. Remove the left side frame mounting screws (A).
Repair Information4-42 4059-XXX 3. Place the printer on its back and remove the four left side frame mounting screws (A). 4. Remove the left side frame.
4-434059 Service Manual 4059-XXX Low Voltage Power Supply 1. Remove the right cover. 2. Remove the two LVPS mounting screws (A) from the rear of the bottom pan. 3. Pull the LVPS assembly from the right side of the printer. Initial resistance is felt as the automate plug disconnects. 4. Press the release latch on the fuser lamp cable connector and disconnect from the LVPS. 5. Remove the LVPS.
Repair Information4-44 4059-XXX Main Drive Assembly 1. Remove the inner EMC shield. 2. Remove the developer drive assembly. 3. Remove the transfer shaft (A) through the bottom of the printer. 4. Remove all cables from the cable clamps (B) on the main drive assembly. 5. Remove the three main drive assembly mounting screws (C). 6. Remove the link (D) from the rear of the main drive assembly. 7. Disconnect the cable from the main drive motor. 8. Remove the main drive assembly. Note: Do not removethe screws (E) on the main drive assembly. Be sure the main drive assembly gear shaft aligns with the hub on the left side frame when reinstalling the main drive assembly.
4-454059 Service Manual 4059-XXX Main Drive Motor 1. Remove the main drive assembly. 2. Remove the three main drive motor mounting screws (A). 3. Remove the main drive motor.
Repair Information4-46 4059-XXX Multipurpose Tray/Lower Deflector Assembly 1. Open the multipurpose tray to a position that let the left and right tray hinge slots (A) align with the rectangular mounting posts (B). Pull upward on each tray hinge to remove the tray from the two mounting posts. Be careful not to break the hinges or lose the O-ring from the left mounting post.
4-474059 Service Manual 4059-XXX 2. Remove the upper deflector. 3. Remove the paper out sensor. (1250, 1620,1650 and 2420) 4. Remove the screws (A) mounting the multipurpose tray/lower deflector assembly. 5. Remove the multipurpose tray/lower deflector assembly.