# SDR HEEA0013920

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N40466
- Make and model: Snias AS350B2
- Aircraft serial: 3004
- System (JASC): [2312 · VHF Communications System](https://openairdocs.org/jasc/2312)
- Part: Transceiver
- Part number: 064105430
- Condition: Failed
- Location: Cockpit
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HEEA0013920

## Discrepancy

DISPLAY GOES OUT IN FLIGHT.  "USE" DISPLAY IS INCORRECT. VERIFIED.  "USE" DISPLAY INCORRECT.  REPLACED I901 I.C. CHIP - NO HELP.  REPLACED I505 AND I506 I.C. CHIPS - REPAIRED.  TESTED UNIT.  ADJUSTED SIDETONE.  BENCH CHECK GOOD.

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