Preparation:
 |  |  |  |
| Main board | Philips screwdriver-PH1 | Allen driver-2.5mm | Gloves |
The procedure for replacement of main board is :
1. Replace the core board
a. Remove the back window of printer
b. Remove 6 screws holding the mainboard and disconnect all ports from main board(Better to take a picture before removal)
c. Move the mainboard towards back and expose the core board.
d. Remove 4 screws holding the core board
e. Take out the core board and install it to the new main board.
f. Connects the new main board . And test by turn on the printer-Place the main board properly
- If printer can turn on successfully. Fix the mainboard and proceed to next step-Power off the printer before fixing
- If not check the connections of core board or return to step e.to reinstall the core board.
4.Ready to print.
Please contact dental_support@shining3d.com for further assistance.