Description: An error occurred in the ROM check sum.
Remedy: 1 Main PCB failure Replace the main PCB ASSY.
Code: E001
Display: Unable to Update 0001 Check the firmware update file and try again.
Description: The capacity of machine memory reached its maximum when installing the firmware.
Remedy: <User Check> • Disconnect and connect the AC power cord. 1 USB flash memory data failure Replace the USB flash memory data to uncorrupted one. 2 USB flash memory failure Replace the USB flash memory. 3 Main PCB failure Replace the main PCB ASSY.
Code: E002
Display: Unable to Update 0002 Check the firmware update file and try again.
Description: Designated folder could not be found in USB flash memory when installing the firmware.
Remedy: <User Check> • Disconnect and connect the AC power cord. 1 USB flash memory data failure Replace the USB flash memory data to uncorrupted one. 2 USB flash memory failure Replace the USB flash memory. 3 Main PCB failure Replace the main PCB ASSY.
Code: E003
Display: Unable to Update 0003 Check the firmware update file and try again.
Description: Firmware file could not be found in USB flash memory when installing the firmware.
Remedy: <User Check> • Disconnect and connect the AC power cord. 1 USB flash memory data failure Replace the USB flash memory data to uncorrupted one. 2 USB flash memory failure Replace the USB flash memory. 3 Main PCB failure Replace the main PCB ASSY.
Code: E004
Display: Unable to Update 0004 Check the firmware update file and try again.
Description: Firmware in USB flash memory could not be accessed when installing the firmware.
Remedy: <User Check> • Disconnect and connect the AC power cord. 1 USB flash memory data failure Replace the USB flash memory data to uncorrupted one. 2 USB flash memory failure Replace the USB flash memory. 3 Main PCB failure Replace the main PCB ASSY.
Code: E005
Display: Unable to Update 0005 Check the firmware update file and try again.
Description: Firmware file in USB flash memory was broken when installing the firmware.
Remedy: <User Check> • Disconnect and connect the AC power cord. 1 USB flash memory data failure Replace the USB flash memory data to uncorrupted one. 2 USB flash memory failure Replace the USB flash memory. 3 Main PCB failure Replace the main PCB ASSY.