• Code: 200D
• Description: System interrupt watchdog time-out error
  A system failure such as CPU failure, defective cash or the like has occurred.
• Remedy: Replace the Main Board Assy.

• Code: 200E
• Description: Unknown NMI
  The CPU has detected an unknown NMI.
• Remedy: Replace the Main Board Assy.

• Code: 3000
• Description: AC power shut-off
  The AC power has been shut off due to a power failure, unplugged, power supply board failure, or main board failure or the like.
• Remedy: Check the connection of the AC cable, and if there is a defect, correct it. Replace the Power Supply Board Assy. Replace the Main Board Assy.

• Code: FXXX
• Description: CPU-related error
  The firmware has a defect. The Main Board Assy is broken.
• Remedy: Install the correct firmware. Replace the Main Board Assy.