Remedy: 1 NFC PCB harness connection failure Reconnect the NFC PCB harness. 2 NFC PCB defective Replace the NFC PCB. 3 LCD PCB ASSY defective Replace the LCD PCB ASSY. 4 Main PCB defective Replace the main PCB ASSY.
Code: EC
Display: MACHINE ERROR EC
Description: LCD disconnection detected.
Remedy: 1 LCD flat cable connection failure Reconnect the LCD flat cable. 2 LCD PCB defective Replace the control panel ASSY. 3 Main PCB defective Replace the main PCB ASSY.
Code: ED
Display: MACHINE ERROR ED
Description: Touch panel initialization failed.
Remedy: - Check foreign materials between touch panel and touch panel frame, and remove if any. 1 Touch panel defective Replace the control panel ASSY. 2 Main PCB defective Replace the main PCB ASSY.
Code: F0
Display: MACHINE ERROR F0
Description: Flash file system error
Remedy: - Turn the power off and on. 1 Program malfunctioning Re-load the firmware. 2 Main PCB defective Replace the main PCB ASSY.
Code: FE
Display: MACHINE ERROR FE
Description: ROM data acquisition error
Remedy: - Turn the power off and on. 1 Program malfunctioning Re-load the firmware. 2 Main PCB defective Replace the main PCB ASSY.