[Sonic Mega 8K S] Replacing the Power Supply

Replacing the Power Supply

1. Turn off the printer and disconnect the power cable
2. Loosen the 12 screws on the front case and place it in front of the printer

Be cautious when sliding off the cover to avoid damaging any cables

3. Spray alcohol on any glue adhered to the connector to soften it for easy removal
4. Disconnect the touch panel cable and USB cable from the mainboard and remove the front case
5. Remove the rear case by loosening the 10 screws (see below pic)

6. Slide off and remove the rear case with doors and put it aside
7. Detach the motor’s connector

8. Disconnect the sensor’s connector and LCD ribbon cable

9. Loosen the 8 screws on the printer's platform and remove the top half of the printer
10. Set the top half of the printer aside.
11. Remove the 3 screws from underneath the printer located around the Power Supply frame to remove it as shown below.
12. Remove the following cables with a slotted screwdriver.
    
13. Replace the power supply and install the new one.
14. Reconnect all the wires in the same order.
15. Screw the 3 screws around the power supply board to lock it in place.
16. Put the top half of the printer in place and secure it
17. Connect the LCD cable and sensor connector to the mainboard
18. Attach the motor connector to the motor
19. Install the rear case in place
20. Connect the touch panel cable and USB cable to their respective ports.
21. Reinstall the front case
22. Perform the LCD Test and Z Axis Calibration to ensure successful operation.
23. Done.

Remember to handle the components with care during reinstallation and to tighten all screws and cables securely