# SDR MYWA100073

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2010
- Submitted: June 8, 2010
- Operation: Air carrier
- Aircraft: N733MA
- Make and model: Boeing 737-81Q
- Registry model: [Boeing 737-81Q](https://openairdocs.org/model/boeing-737-81q) (OpenAirDocs)
- Aircraft serial: 30619
- Aircraft time: 24,388 hours, 8,763 cycles
- System (JASC): [2312 · VHF Communications System](https://openairdocs.org/jasc/2312)
- Part: Control Panel
- Part number: G740012
- Part serial: 1058
- Condition: Defective
- Location: Vhf Comm
- Stage of operation: CR
- 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/MYWA100073

## Discrepancy

ETOPS SIGNIFICANT SYSTEM - F/O VHF COM CONTROL PANEL CHANNEL DISPLAYS DID NOT ILLUMINATE OR DISPLAY NUMBERS.

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