# SDR ASAA2017083021753

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2017
- Submitted: August 31, 2017
- Operation: Air carrier
- Aircraft: [N596AS](https://openairdocs.org/aircraft/N596AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35688
- Aircraft time: 35,629 hours, 10,840 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Control Module
- Condition: Malfunctioned
- Location: Cabin Pressure
- Stage of operation: CL
- 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/ASAA2017083021753

## Discrepancy

CLIMBING OUT OF 10,000,  NOTICED THE PRESSURIZATION PANEL WAS BLANK. FLT ALT, LAND ALT, AND OUTFLOW VALVE WERE BLANK.  ACFT GROUNDED.  PERFORMED FIM 21-31,TASK 803. CABIN PRESSURE CONTROL MODULE DISPLAY AND RESET POWER TO THE AIRCRAFT CABIN PANEL DISPLAY CAME BACK NO DEFECT NOTED.

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