HEAD PID over speed error

Error code
  • 000842 HEAD PID over speed error
Occurrence condition
  • The Head Drive Motor rotated faster than expected.
Assumed cause
  • The Head Drive Motor was driven at a high speed relative to the motor speed control.
Related parts
  • Damage to parts of the Head Drive mechanism (under no load)
  • Head Drive Motor
Troubleshooting

Step

Confirmation and action

YES

NO
1

Check harness connection

  • Is the harness connecting the Head Drive Motor properly connected?
 Go to step 2 Reconnect the harness
2

Confirmation of rotating component part

  • Are any parts of the head drive mechanism falling off or damaged?
 Replace the Head Drive Motor Contact EPSON Local Service Representatives
3

Replace the Head Drive Motor

Replace the Head Drive Motor.

Is the trouble phenomenon still occurring?

 Contact EPSON Local Service Representatives End