# SDR UG82002F00011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2002
- Submitted: October 31, 2002
- Operation: Air carrier
- Aircraft: N5112
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500010
- Engine: Allsn AE3007C
- System (JASC): [3160 · Central Display](https://openairdocs.org/jasc/3160)
- Part: Display
- Part number: 7014300901
- Condition: Malfunctioned
- Location: Cockpit
- Part time: 3,162 hours
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UG82002F00011

## Discrepancy

AFTER TAXIING FROM RAMP, RETURNED TO PARKING RAMP WITH EICAS YELLOW CAUTION MESSAGE FOR THE NR 5 COCKPIT DISPLAY UNIT.  MESSAGE CREATED IN WRAP AROUND CIRCUIT BETWEEN THE NR 1 AND NR 5 DISPLAY UNITS.  CYCLED AVIONICS MASTER SWITCH OFF THEN BACK ON.  SYSTEM OPERATION WAS NORMAL.  SYSTEM SERVICEABLE.

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