Description: Wired LAN MAC address not registered.
Remedy: 1 Main PCB defective Replace the main PCB ASSY.
Code: E3
Display: Unable to Print E3
Description: Wireless LAN MAC address not registered.
Remedy: 1 Wireless LAN PCB ASSY connection failure Reconnect the wireless LAN PCB ASSY. 2 Wireless LAN PCB defective Replace the wireless LAN PCB ASSY. 3 Main PCB defective Replace the main PCB ASSY.
Code: E6
Display: Unable to Print E6
Description: Main PCB ASSY EEPROM write error
Remedy: 1 Main PCB defective Replace the main PCB ASSY.
Code: E9
Display: Unable to Print E9
Description: NFC PCB initialization failed.
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: Unable to Print EC
Description: LCD disconnection detected.
Remedy: 1 LCD flat cable connection failure Reconnect the LCD flat cable. 2 LCD PCB harness connection failure Reconnect the LCD PCB harness. 3 LCD PCB ASSY defective Replace the LCD PCB ASSY. 4 LCD unit defective Replace the LCD unit. 5 Main PCB defective Replace the main PCB ASSY.
Code: ED
Display: Unable to Print ED
Description: Touch panel initialization failed.
Remedy: User Check - Check foreign materials between touch panel and touch panel frame, and remove if any. 1 Touch panel defective Replace the touch panel ASSY. 2 LCD PCB ASSY defective Replace the LCD PCB ASSY. 3 Main PCB defective Replace the main PCB ASSY.