# SDR ASAA2018102026554

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 2018
- Submitted: October 22, 2018
- Operation: Air carrier
- Aircraft: [N469AS](https://openairdocs.org/aircraft/N469AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41702
- Aircraft time: 16,796 hours, 5,597 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Not Reported
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2018102026554

## Discrepancy

AT TOP OF DESCENT NR 1 FMC / CDU DIGITS TURNED YELLOW. WHEN MENU PUSHED LEFT ACARS NOT THERE. LEFT FMC APPEARS TO FUNCTION NORMALLY. GROUNDED - YES. RECYCLED POWER AND OPS CHECK NORMAL. COLOR RETURNED TO NORMAL, AND OPS CHECK GOOD.

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