HEAD PID driving time exceeded error

Error code
  • 000840 HEAD PID driving time exceeded error
Occurrence condition
  • The Head Drive Motor has been driven more than a predetermined amount, but the sensor cannot detect it.
Assumed cause
  • The drive time of the Head Drive Motor has exceeded a certain level.
Related parts
  • Sequence or program failure
Troubleshooting

Step

Confirmation and action

YES

NO
1 Confirmation of reproducibility
  • Does the error occur again?
 Contact EPSON Local Service Representatives -
Check Point / チェックポイント
  • Normally, it does not occur due to a failure, so information (firmware version and procedure leading to the occurrence) is required at the time of communication.