# SDR ASAA2013072295656

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 2013
- Submitted: July 24, 2013
- Operation: Air carrier
- Aircraft: [N513AS](https://openairdocs.org/aircraft/N513AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35192
- Aircraft time: 18,670 hours, 5,811 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Control Panel
- Condition: Malfunctioned
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2013072295656

## Discrepancy

MODE CONTROL PANEL WENT BLANK AFTER POWER TRANSFER (GRN TO APU).  ACFT GROUNDED. CYCLED ACFT POWER, PERFORMED MODE CONTROL PANEL INSTALLATION TEST REF MM 22-11-34. NO FAULTS FOUND.

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