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No.

Type

Description

Symptom / Possible Cause / Troubleshooting Procedures

FU3

Micro Fuse

Protects the operation panel from overcurrent

Symptom:

  • Although the power is applied to the main machine, the operation panel does not work

Possible Cause:

  • Fuse blown out due to a short to ground

Troubleshooting Procedures:

  • Replace the operation panel

  • Replace EGB


FU7

Micro Fuse

Protects the LEDA power source from overcurrent

Symptom:

  • An LEDA-related error occurs.

Possible Cause:

  • FFC is not connected properly.

Troubleshooting Procedures:

  • Replace EGB

  • Replace FFC

  • Replace LEDA
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