Teardown and Rebuild Steps

Each FANUC IC693CHS398B undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.

About Our Shop

We stock common wear parts in-house, so most rebuilds don’t require outside sourcing. Less waiting, faster turnaround.

ESD-safe facility with dedicated test rigs for FANUC IC693CHS398B units

Frequently Asked Questions

Standard turnaround is 1-3 weeks. Rush options are available for time-sensitive situations.

We give you a straight assessment after inspection. If repair doesn’t make sense, we’ll let you know and discuss alternatives.

Yes, a 12-month warranty on parts and labor is standard on all repairs. Details are provided with your service report.

Expedited options are available depending on current scheduling. Contact us to discuss your timeline.

Not required, but removing excess oil or loose debris before packing helps keep things clean in transit.

Disassembly and Rebuild Procedure

Each FANUC IC693CHS398B control unit is diagnosed using schematics and specialized test equipment to find the root cause of the failure before any repair work begins.

  • Trace and Signal Analysis: We analyze the circuit board for broken traces or weak signals that could cause intermittent faults.
  • Sourced Components: Replacement parts are sourced from our inventory or reliable suppliers for a quality repair.
  • Static-Safe Environment: All work is performed in an ESD-safe environment to protect sensitive electronic components.
  • Professional Rework: Failed components are carefully desoldered and replaced by our experienced technicians using modern rework stations.

Diagnostic Testing

The repaired FANUC IC693CHS398B is put through power-on tests and load simulations to confirm that all functions are restored and the unit operates reliably. Our diagnostic analysis confirms consistent performance.

Additional FANUC IC693CHS398B Services

Beyond standard refurbishment, we offer specialized reconditioning for your FANUC IC693CHS398B unit. Our overhaul process includes capacitor evaluation and signal tracing, using only replacement replacement components.

In-House Inventory for FANUC IC693CHS398B

With more than 17,000 electronic units in inventory, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Keep firmware updated according to manufacturer guidelines for optimal performance.
  • Keep a spare FANUC IC693CHS398B unit on hand to minimize downtime during unexpected failures.
  • Schedule annual preventive inspections to catch capacitor aging and solder joint degradation early.

Ready to Restore Your FANUC IC693CHS398B?

Request pricing, availability, and turnaround for your FANUC IC693CHS398B. NC Servo Tech provides warrantied repair with a 1-year warranty. Contact us to request your repair.

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NC Servo Tech is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by FANUC or any original equipment manufacturer (OEM), nor do we claim to be a FANUC service center. All brand names, trademarks, model numbers, and part numbers referenced on this page are the property of their respective owners and are used solely for identification and compatibility purposes.