Raise3D Pro 2 Electronics Board Replacement Guide

Are you facing issues with your Raise3D Pro 2 3D printer’s electronics board and considering a replacement? Understanding the process of replacing the Motion Controller Board is vital for maintaining the printer’s functionality. Follow the step-by-step guide below to ensure a successful replacement and optimal performance of your printer.

Replace Motion Controller Board in Raise3D Pro 2 3D printer

If you need to replace the Motion Controller Board in your Raise3D Pro 2 3D printer, follow these steps:

1. Power off the printer: Locate the rocker switch at the rear of the printer and turn it off.
2. Access the Motion Controller Board: Open the filament-side door (where the spools are mounted) to reveal the rectangular housing box containing the Motion Controller Board.
3. Remove the cover: Gently pull the cover out at the top left corner by hand. If needed, use a flathead screwdriver to assist in removing the cover.
4. Identify the Motion Controller Board: It’s the rectangular board inside the housing.
5. Remove any glue: Check the cable connectors and their terminals. If there’s glue, carefully remove it. This step ensures successful disconnection and reconnection of the cables.
6. Divide the board into three sections:
   • Right-side Section
   • Middle Section
   • Left-side Section
7. Mark and disconnect the cables: Clearly mark each cable and remove them one-by-one.
8. Remove the screws: Use a 2.5mm hex wrench to remove the four screws securing the Motion Controller Board to the housing.
9. Replace the board: Swap the current Motion Controller Board with the replacement board. Pay attention to the three sections when reattaching the cables.
10. Verify the swap: Power on the printer to ensure a successful component replacement. If any issues arise, review the cable connections within the three sections of the board or contact after-sales technical support.

Troubleshooting Raise3D Pro 2 Electronics Board

Troubleshooting issues with the Raise3D Pro 2 electronics board can be challenging, but let’s work through it step by step. Here are some potential solutions:

1. Check the Front Fan:

   • Ensure that the front fan of the print head is spinning at full speed when the printer is turned on.
   • If the fan is not spinning, it can cause jamming issues because the hot end won’t be properly cooled.
   • Also, make sure to remove the printer lid when printing with PLA, as proper cooling is essential.

2. Inspect the Motion Controller Board:

   • Turn off the printer.
   • Gently pull out the cover at the top left corner and use a flat head screwdriver to remove it.
   • Locate the Motion Controller Board.
   • Check for any glue on connectors of cables and terminals on the board.

3. Examine the Extruder Connecting Board:

   • Power off the printer.
   • Use a 2.5mm wrench to remove the two screws on the Extruder connecting board.
   • Unplug and disconnect all the wires. If any connectors are covered by glue, carefully remove the glue using a small flat head screwdriver.

4. Main Board Inspection:

   • Turn off the printer.
   • Remove the main board cover by unscrewing the four screws (or use a spatula if the cover isn’t fixed by screws).
   • Disconnect all cables connected to the main board.

Remember to follow safety precautions while handling the printer components. If these steps don’t resolve the issue, consider seeking professional assistance or referring to the official Raise3D community forums for additional support

Compatible Replacement Electronics Boards for Raise3D Pro 2 3D Printer

When selecting a compatible replacement electronics board for your Raise3D Pro 2 3D printer, consider the following options:

1. Motion Controller Board:

   • The motion controller board is a crucial component responsible for managing the printer’s movements and overall functionality. If your existing board is faulty or damaged, you can easily replace it with a new one.
   • Compatibility: This replacement board is specifically designed for use with the Raise3D Pro2 series printers.
   • Availability: You can find this replacement part on the Raise3D Spare Parts and Accessories page.

2. Extruder Connection Board (Pro2 Series Only):

   • The extruder connection board plays a vital role in ensuring proper communication between the extruder assembly and the main control board.
   • Compatibility: This board is compatible with the Pro2 series printers only.
   • Replacement Guide: To replace the extruder connection board, follow these steps:
     1. Power off the printer.
     2. Use a 2.5mm wrench to remove the two screws securing the old board.
     3. Install the new extruder connection board in its place.

3. Other Spare Parts:

   • Explore additional spare parts available for the Raise3D Pro2 series, such as hardened nozzles, hot end assemblies, and thermocouples.

Replacing Electronics Board in Raise3D Pro2 3D Printer

Here’s a step-by-step guide on how to replace the electronics board in your Raise3D Pro2 3D printer:

1. Turn Off the Printer:

   • Begin by turning off the printer to ensure safety during the replacement process.

2. Remove the Cover:

   • Gently pull out the cover from the top left corner.
   • Insert a flat head screwdriver to help remove the cover.

3. Locate the Motion Controller Board:

   • The Motion Controller Board is situated inside the printer.
   • It should be visible once the cover is removed.

4. Disconnect Cables and Terminals:

   • Remove any glue or adhesive securing the connectors of cables and terminals on the board.
   • Carefully disconnect the cables from the old electronics board.

Remember to handle the components with care and follow the manufacturer’s instructions. If you have any questions or need further assistance, feel free to reach out to the Raise3D support team

Calibrating and Testing Printer Electronics Boards

Calibrating and testing printer electronics boards is crucial to ensure optimal performance and reliability. Let’s delve into the methods and procedures involved:

1. Importance of PCB Testing:

   • PCB testing plays a pivotal role in the electronics industry. It ensures the quality and reliability of electronic products.
   • Rigorous testing helps detect potential issues or defects that could compromise the final product’s functionality.
   • Inadequate PCB testing can lead to costly recalls, repairs, and replacements, affecting a company’s reputation and market position.
   • Safety-critical applications, such as medical devices or automotive electronics, emphasize the need for thorough testing.

2. Methods and Tools for PCB Testing:

   • Visual Inspections: Simple visual checks to identify physical defects like solder joint issues or shorts.
   • Electrical Tests:
     • Functional Testing: Verifies that the PCB performs its intended functions correctly.
     • Boundary Scan Testing: Uses JTAG (Joint Test Action Group) to test interconnections between components.
     • In-Circuit Testing (ICT): Tests individual components while the PCB is assembled.
     • Flying Probe Testing: Uses automated probes to test connectivity and component values.
     • High-Potential (Hi-Pot) Testing: Checks insulation and dielectric strength.
     • Environmental Testing: Evaluates performance under varying conditions (temperature, humidity, etc.).

3. Calibration Principles:

   • Calibration ensures that measurement instruments (including those used in PCB testing) provide accurate and reliable results.
   • Key principles include traceability, accuracy, precision, and consistency.
   • Regular calibration prevents measurement errors and maintains the quality of testing equipment.

4. Printer-Specific Calibration:

   • Printer calibration involves adjusting various parameters to achieve accurate and consistent output.
   • Steps for Printer Calibration:
     1. Check Nozzle Alignment: Ensure proper alignment of print heads.
     2. Calibrate Color Profiles: Adjust color settings for accurate color reproduction.
     3. Paper Feed Calibration: Optimize paper feeding mechanisms.
     4. Print Head Height Calibration: Set the correct distance between the print head and paper.
     5. Temperature and Humidity Calibration: Account for environmental factors.
     6. Test Print Patterns: Evaluate print quality, alignment, and color accuracy.
     7. Fine-Tune Settings: Adjust ink density, resolution, and other parameters.

In conclusion, the detailed guide on replacing the Raise3D Pro 2 electronics board provides a comprehensive overview of the necessary steps to ensure a smooth replacement process. By following these instructions, you can address potential issues with the Motion Controller Board or other components, thereby enhancing the overall efficiency and reliability of your 3D printer. Remember, proper maintenance and timely replacements are key to maximizing the lifespan of your Raise3D Pro 2 printer and achieving consistent, high-quality prints.