# NVT initial mode value reading Parity error

#Error code

• 031460 NVT initial mode value reading Parity error 0
• 031461 NVT initial mode value reading Parity error 1
• 032462 NVT initial mode value reading Parity error 2
• 032463 NVT initial mode value reading Parity error 3
• 032464 NVT initial mode value reading Parity error 4
• 032465 NVT initial mode value reading Parity error 5

#Occurrence condition

• The error prevention data that the main unit checks when reading the NVT initial mode value in head replacement does not match.

#Assumed cause

• Noise occurred when reading memory information or communication failed.
• Head memory has failed.
• FFC is disconnected.

#Related parts

• Print head
• Head FFC

#Troubleshooting