¶ FS2862: CFS right RFID board abnormal.
¶ Applicable model: K2 Plus
¶ Why does this prompt appear?
This prompt indicates that the RFID reader/writer on the right side of the CFS is experiencing an abnormality, which may result in the inability to correctly read or write filament information. Possible causes include:
RFID reader/writer hardware failure.
Poor connection between the reader and the mainboard.
Circuit board damage or failure.
¶ How to solve:
Check connections: Verify that the connection between the RFID reader/writer and the mainboard is secure, ensuring there are no loose or poor contacts.
¶ Replace circuit board:
If the RFID reader/writer abnormality is confirmed, it is recommended to replace the circuit board on the left side of the CFS.
¶ Restart system:
Try restarting the printer to see if normal functionality can be restored.
¶ General troubleshooting steps:
Check the connection between the RFID reader/writer and the mainboard.
Try restarting the printer.
If the problem persists, prepare to replace the circuit board.