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Prusa i3 MK3 Filament Sensor Replacement

Neye ihtiyacın var

  1. Prusa i3 MK3 Filament Sensor Replacement, Filament Sensor: adım 1, 3 resimden 1. Prusa i3 MK3 Filament Sensor Replacement, Filament Sensor: adım 1, 3 resimden 2. Prusa i3 MK3 Filament Sensor Replacement, Filament Sensor: adım 1, 3 resimden 3.
    • Orient the printer so that the screen is facing to the left.

    • Using the On/Off button, switch the printer into the Off position.

    • Ensure your printer is off by visually inspecting the screen. If the screen is not lit up, your printer is off.

    • Ensure the printer has cooled to room temperature before beginning disassembly.

  2. Prusa i3 MK3 Filament Sensor Replacement: adım 2, 3 resimden 1. Prusa i3 MK3 Filament Sensor Replacement: adım 2, 3 resimden 2. Prusa i3 MK3 Filament Sensor Replacement: adım 2, 3 resimden 3.
    • Orient the printer so that the top of the extruder head can be accessed.

    • Remove the two 2.5mm X 10mm socket head screws. These screws secure the cover of the filament sensor.

    • Remove the filament sensor cover.

  3. Prusa i3 MK3 Filament Sensor Replacement: adım 3, 2 resimden 1. Prusa i3 MK3 Filament Sensor Replacement: adım 3, 2 resimden 2.
    • Orient the printer so that the screen is facing to the right.

    • Loosen the two 2.5mm X 40mm socket head screws while holding the extruder head firmly, keeping pressure on the opposite side.

    • Ensure the screws have cleared the embedded square nuts on the back side.

    • Be careful not to lose the small springs that are held in place by the screws.

  4. Prusa i3 MK3 Filament Sensor Replacement: adım 4, 2 resimden 1. Prusa i3 MK3 Filament Sensor Replacement: adım 4, 2 resimden 2.
    • Orient the printer so that the screen is facing to the left.

    • Remove the 3D-printed cover piece on top of the extruder access door. (Your printer might be missing this part.)

  5. Prusa i3 MK3 Filament Sensor Replacement: adım 5, 3 resimden 1. Prusa i3 MK3 Filament Sensor Replacement: adım 5, 3 resimden 2. Prusa i3 MK3 Filament Sensor Replacement: adım 5, 3 resimden 3.
    • Orient the printer so that the screen is facing away from you.

    • Remove the 2.5mm X 30mm socket head screw located on the top left of the backside of the extruder head.

    • Rotate the printer so that the screen is facing to the left.

    • Remove the extruder access door from the extruder head.

    • Be careful not to lose the square nuts that hold the screws removed in Step 3. (They sit inside the extruder access door.)

  6. Prusa i3 MK3 Filament Sensor Replacement: adım 6, 3 resimden 1. Prusa i3 MK3 Filament Sensor Replacement: adım 6, 3 resimden 2. Prusa i3 MK3 Filament Sensor Replacement: adım 6, 3 resimden 3.
    • Orient the printer so that the screen is facing to the left.

    • Remove the 2.5mm X 10mm socket head screw located behind the extruder access door that was removed in Step 5.

  7. Prusa i3 MK3 Filament Sensor Replacement: adım 7, 3 resimden 1. Prusa i3 MK3 Filament Sensor Replacement: adım 7, 3 resimden 2. Prusa i3 MK3 Filament Sensor Replacement: adım 7, 3 resimden 3.
    • Orient the printer so that the top of the extruder head can be accessed.

    • Locate the filament sensor.

    • Hold the filament sensor in place while unplugging the wiring connection.

    • Use caution because the wiring connections may be fragile.

    • Remove the filament sensor.

Sonuç

To reassemble your device, follow these instructions in reverse order. During reassembly, ensure not to tighten the socket head screws too tight.

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