# Service difficulty reports: JASC 2350

A list on [JASC 2350](https://openairdocs.org/jasc/2350.md).

Reports filed under 2350 · Audio Integrating System, newest first.

Page 1 of 13 · 628 reports

- [SDR YENA2026100200921](https://openairdocs.org/sdr/YENA2026100200921.md): Ife Equipment · odor · Oct 1, 2026 · N588JB · Airbus A320232
  > FLT 1033, MCO-SJU. REF LOG PAGE 4702454 ITEM 1. DURING CLIMB FA REPORT ELECTRICAL ODOR. COMPLIED WITH INFORMATION NOTICE 2017-T015N. IDENTIFIED ODOR AS A TYPE 9, FOLLOWED TSM 05-50-00-810-085-B. ITEM FOUND TO BE FROM THE IFE SYST. PLACED ON NEF N44-20-02E REF
- [SDR DALA2026082604831](https://openairdocs.org/sdr/DALA2026082604831.md): Speaker · failed · Aug 25, 2026 · N369NW · Airbus A320212
  > DURING TAXI OUT IN MODERATE RAIN A LOUD SQUEALING SOUND STARTED THEN STOPPED AFTER 5 SECONDS. SHORTLY AFTER AN ARCHING SOUND STARTED COMING FROM FO SPEAKER. WITH IT TURNED OFF A FEW MINUTES LATER A FAINT SMOKE ODOR WAS NOTICED. FOUND FO SPEAKER (8WW) CAUSING
- [SDR AALA202601274171](https://openairdocs.org/sdr/AALA202601274171.md): Microphone · inoperative · Jan 26, 2026 · N909AN · Boeing 737823
  > AIRCRAFT WAS GROUNDED: FIRST OFFICER HEADSET JACK AND MICROPHONE INOPERATIVE. CANNOT PERFORM EMERGENCY PROCEDURES ON BLOCK 1 AIRCRAFT WITHOUT BOOM MIKE INOPERATIVE. REMOVE AND REPLACED FIRST OFFICER MICROPHONE JACK. PER SWPM 20-30-12 AND PROPERLY STOWED FIRST
- [SDR 4EZF20261014362AG](https://openairdocs.org/sdr/4EZF20261014362AG.md): Comms Unit · stuck · Oct 14, 2025 · N362AG · Saab 340B
  > COMM 1 STUCK IN TRANSIT, PERFORMED AN OPERATIONAL TEST OF THE SYSTEM IAW AMM 23-30-00-05 OPERATIONAL TEST SATISFACTORY ON GROUND.
- [SDR HALA20250521145](https://openairdocs.org/sdr/HALA20250521145.md): Speaker · inoperative · May 20, 2025 · N380HA · Airbus A330243
  > ETOPS - LAV 4R OVERHEAD SPEAKER INOP. REPLACED SPEAKER IAW AMM 23-73-51. OP CHECK GOOD.
- [SDR AALA202505028562](https://openairdocs.org/sdr/AALA202505028562.md): Amu · inoperative · May 1, 2025 · N177XF · Airbus A319112
  > AIRCRAFT WAS GROUNDED: PHL RETURN DUE TO LOSS OF ACP 1. AIRCRAFT LANDED OVERWEIGHT WITHOUT INCIDENT. MAINTENANCE REPLACED AMU IAW AMM 23-51-34-0401.
- [SDR 2025FA0000191](https://openairdocs.org/sdr/2025FA0000191.md): Audio Panel · smoke · Mar 17, 2025 · N8051P · Piper PA24250
  > AUDIO PANEL EMITTED SMOKE, FILLING THE CABIN. PILOT WAS FORCED TO DEACTIVATE AIRCRAFT ELECTRICAL SYSTEM AND MAKE AN EMERGENCY LANDING RESULTING IN MAJOR DAMAGE TO THE AIRCRAFT.
- [SDR QXEA2025011700009](https://openairdocs.org/sdr/QXEA2025011700009.md): Interface Module · malfunctioned · Jan 15, 2025 · N625QX · Emb ERJ170200LR
  > FLIGHT 9988. STUCK MIC COM 1, INTERCOM TRANSMITTING OVER PA. CONSTANT TRIPPLE CHIME IN THE CABIN. REMOVED FROM SERVICE. FOUND FAULT CODE 23511002CMC C/W FIM TASK 23-51-00-810-865-A. PERFORMED OPS CHECK OF AIRBORNE AUDIO SYS IAW AMM TASK 23-51-00-710-801-A OPS
- [SDR QXEA2024111500274](https://openairdocs.org/sdr/QXEA2024111500274.md): Audio Panel · malfunctioned · Nov 14, 2024 · N629QX · Emb ERJ170200LR
  > FLIGHT 2003. WHILE IN CRUISE FLIGHT, AUDIO CONTROL PANEL( CAPTAINS SIDE) HAD A HIGH PITCHED SQUEAL FOLLOWED QUICKLY BY IT FAILING. ACCOMPLISHED NAP LOSS OF COMMUNICATIONS CHECKLIST. WORKED AS STATED PER CHECKLIST WITH BACKUP BUTTON PUSHED OUT. DIVERTED AND ACC
- [SDR CALA2024111401139](https://openairdocs.org/sdr/CALA2024111401139.md): Usb Port · inoperative · Nov 12, 2024 · N24974 · Boeing 7879
  > SEAT AUDIO INOPERATIVE 20A FAULT CONFIRMED FOR USB INOP AT SEAT 20A. ATTEMPTED TO R&R USB PORT NO HELP. RETURNED PC TO ORIGINAL CONFIGURATION. NOTED, A BURNT SMELL COMING FROM HARNESS. UNABLE TO REPLACE HARNESS DUE TO DEPARTURE TIME AUDIO IS ALSO INOP DUE
- [SDR AALA202402066618](https://openairdocs.org/sdr/AALA202402066618.md): Fuse · failed · Feb 5, 2024 · N991AN · Boeing 737823
  > AIRCRAFT IN BASE MAINTAINCE: L2 DOOR ESCAPE SLIDE EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK FUSE. PER AMM 33-51-06.
- [SDR HALA2022113000303](https://openairdocs.org/sdr/HALA2022113000303.md): Control Valve · faulted · Nov 29, 2022 · N209HA · Airbus A321271N
  > ETOPS- A/C PACK NR 2 REGULATOR FAULT DURING CLIMB THROUGH 14,000 FT. CABIN CREW STATED TEMP TOO WARM. REMOVED AND REPLACED THE A/C PACK FLOW CONTROL VALVE IAW AMM 21-51-51-400-001-A AND 21-51-51-000-001-A. OPS AND LEAK CHECKED GOOD. OK TO CONTINUE.
- [SDR AALA202208100185](https://openairdocs.org/sdr/AALA202208100185.md): None · missing · Aug 9, 2022 · N943NN · Boeing 737
  > AIRCRAFT WAS NOT GROUNDED: EMERGENCY FLOOR LIGHT HOUSING LOOSE AND MISSING HARDWARE ROW 14C,19C, 24C, 28C. REPLACED ALL MISSING HARDWARE AND RE INSTALLED LIGHT ASSEMBLIES AT SEATS 14C, 19C, 24C, AND 28C AND TESTED LIGHTS PER MM 33-51-11.
- [SDR DALA2022031701780](https://openairdocs.org/sdr/DALA2022031701780.md): None · none · Mar 8, 2022 · N356NW · Airbus A320212
  > SHIP 3256- ATO - DUE TO ECAM MESSAGE COM MIC PTT STUCK AFTER TAKING RUNWAY. ATC CONFIRMED THE AIRCRAFT WAS TRANSMITTING. CORRECTIVE ACTION: DEFERRED F/O PTT SWITCH PER MEL 23-51-08B. REMOVED AND REPLACED R/H (FIRST OFFICER) GRIP ASSEMBLY. OPS CHECK OF PTT SWIT
- [SDR ASAA2022021437445](https://openairdocs.org/sdr/ASAA2022021437445.md): Panel · inoperative · Feb 14, 2022 · N471AS · Boeing 737990ER
  > BOTH HF LIGHTS ON HF/SAT SELECT XFER ARE NOT ILLUMINATED IN AIR OR ON GROUND. LIGHTS TEST SHOWS LIGHTS ARE NOT BURNED OUT. GROUNDED - YES. REMOVED AND REPLACED HF/SAT PANEL IAW B737-900 AMM 23-15-00-400-804, OPS CHECK GOOD. ETOPS GROUND FUNCTIONAL CHECK FOR HF
- [SDR 9JLA2021121731656](https://openairdocs.org/sdr/9JLA2021121731656.md): Audio Control · inoperative · Dec 11, 2021 · N1PK · Gulstm 200
  > THE FLIGHT CREW REPORTED THE CO-PILOTS AUDIO PANEL COMMUNICATION INOPERATIVE WITH PILOT SIDE. THE MAINTENANCE TEAM TROUBLESHOT AND DETERMINED THE CO-PILOTS SIDE REQUIRED REPAIRS. THE REPAIRED UNIT WAS REINSTALLED AND OPS CHECKS WERE SATISFACTORY. THE AIRCRAFT
- [SDR DALA2020101203334](https://openairdocs.org/sdr/DALA2020101203334.md): Audio Control · malfunctioned · Oct 10, 2020 · N834MH · Boeing 767432ER
  > PILOT REPORTED FLIGHT DECK CHIME IS EXTREMELY LOUD TO THE POINT OF BEING PAINFUL AND DISTRACTING, POTENTIAL SAFETY OF FLIGHT. CORRECTIVE ACTION: PERFORMED RESET OF AUDIO MANAGEMENT UNIT. SYSTEM OPERATION IS NORMAL.
- [SDR CALA2020091501097](https://openairdocs.org/sdr/CALA2020091501097.md): Audio Control · inoperative · Sep 8, 2020 · N23721 · Boeing 737724
  > ALL RADIOS INTERMITTANT, HAD TO DISC ALL HEADSETS TO COMMUNICATE AND STILL INTERMIT. RTB IAH FOUND F/O'S ASP, I/C SWITCH SELECTED CAUSES AUDIO FEEDBACK OVER SPEAKERS. LASO ASP IN NR 3 POSITION, ALT/NORM SW IS BROKEN. REMOVED AND REPLACED REMOTE ELECTRONIC
- [SDR SCNA202009085051](https://openairdocs.org/sdr/SCNA202009085051.md): Audio Panel · smoke · Sep 5, 2020 · N5683A · Boeing 7378
  > NR 1 RADIO PANEL SMOKING IN FLIGHT. DIVERSION TO IFP. SOURCE OF SMOKE DETERMINED ON NR 1 ACP, NR 1 ADF SELECTOR AND INDICATOR LIGHT. REMOVED AND REPLACED NR 1 ACP, REF AMM 23-51-02. CHECKS GOOD. PERFORMED GVI OF SURROUNDING AREA, WIRING, AND CIP'S D00131 A
- [SDR FDIA2020060900001](https://openairdocs.org/sdr/FDIA2020060900001.md): Audio Control · malfunctioned · Jun 7, 2020 · N633AT · Cessna 500CESSNA
  > PILOTS STARTED HAVING COMMUNICATION PROBLEMS AND THEN SMELLED SMOKE. THE CO-PILOT STILL HAD SOME COMMUNICATION CAPABILITY. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO BASE UNEVENTFULLY.
- [SDR SIMA202003198001](https://openairdocs.org/sdr/SIMA202003198001.md): Audio Panel · failed · Mar 18, 2020 · N818AE · Emb EMB135KL
  > ELECTRICAL BURNING SMELL AS INDICATED ON PAGE 9134 MECH DISC #1-C/A-PERFORMED WORK SCOPE FROM MOC AND FIM TASK # 21-20-00-810-801. NO EVIDENCE OF ELECTRICAL BURNING SMELL FOUND. CA SPEAKER CANT TURN OFF, STATIC INTERMITTENT, ELECTRICAL BURN SMELL. REPMOVED AND
- [SDR AALA202003069021](https://openairdocs.org/sdr/AALA202003069021.md): Amu · defective · Mar 2, 2020 · N186US · Airbus A321211
  > AIRCRAFT WAS GROUNDED: UNABLE TO TRANSMIT OR RECIEVE ON #2 OR #3 RADIOS. **SUPPLEMENTAL ACTION SECT 4 AND 5: REPLACED AMU IAW AMM 23-51-34 #2 VHF COM OPS CHECK NORMAL. ALSO SEE AALA202003179012.
- [SDR AALA202002069003](https://openairdocs.org/sdr/AALA202002069003.md): Amplifier · failed · Feb 4, 2020 · N903AN · Boeing 737823
  > AIRCRAFT WAS GROUNDED: CAPTAINS COMMUNICATION COMPLETELY INOPERATIVE USING ANY HEADSET. INTERCOM LOUD BUZZ. ATC-VHF LOUD BUZZ MISSED ATC CALLS INCOMING TWICE. HANDSET COMMUNICATION SEEMS TO WORK FINE. AFTER SWITCHING HEADSETS TO PERSONAL SINGLE PLUG HEADSET
- [SDR 120B2020011300006](https://openairdocs.org/sdr/120B2020011300006.md): Microphone · inoperative · Jan 13, 2020 · N225NE · Boeing 767323
  > FIRST OFFICER'S HAND MIC IS INOPERATIVE.
- [SDR CALA2020010600084](https://openairdocs.org/sdr/CALA2020010600084.md): Audio Panel · malfunctioned · Jan 3, 2020 · N16701 · Boeing 737724
  > CAPTS INTERCOM PANEL WILL NOT TRANSMITT ON AN Y RADIO FROM PTT SWITCH OR HAND MIC. REPLACED ACP PANEL. GROUND TEST GOOD IAW 23-51-00. TEST GOOD REPLACED ACP PANEL IAW 23-00-00 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1795467 SN OFF 0821 PANEL, AUDIO SE O
- [SDR AALA2019122649013](https://openairdocs.org/sdr/AALA2019122649013.md): Jack · faulty · Dec 22, 2019 · N961AN · Boeing 737823
  > AIRCRAFT NOT GROUNDED: PILOT REPORTS LOUD 400 MHZ TONE BLEED THRU AUDIO, SAFETY OF FLIGHT MAKES IT DIFFICULT TO HEAR ATC IT APPEARS TO BE MIC JACK, IT APPEARS TO GO AWAY IF YOU PUSH DOWN ON MIC JACK. ALSO SEAMS TO HAPPEN WITH NOISE CANCELING HEAD SET. MAINTEN
- [SDR AALA201911049011](https://openairdocs.org/sdr/AALA201911049011.md): Control Panel · out of tolerance · Oct 31, 2019 · N109UW · Airbus A320214
  > AIRCRAFT NOT GROUNDED: CREW DECLARED AN EMERGENCY INTO DCA ON ACCOUNT OF VHF RADIO UNABLE TO TRANSMIT. MAINTENANCE REMOVED AND REPLACED F/O PTT SWITCH IAW AMM 27-92-41. OPS CHECK GOOD. FOUND CONTROL PANEL SWITCH FLOPPING AROUND. REMOVED & REPLACED F/O'S ACP DU
- [SDR AALA201909239027](https://openairdocs.org/sdr/AALA201909239027.md): Amu · failed · Sep 22, 2019 · N280AY · Airbus A330243
  > AIRCRAFT WAS GROUNDED: PILOT REPORTS HF DOES NOT TRANSMIT ON EITHER RADIO. RECIEVE IS OK ON BOTH. PROBLEM SURFACED AFTER ENCOUNTER WITH MODERATE TURBULENCE. MAINTENANCE PERFORMED TSM TASK 23-141-00-810-819A. BOTH HF TRANSMISSION FAILS. REMOVED AND REPLACED AMU
- [SDR SIMA201908054002](https://openairdocs.org/sdr/SIMA201908054002.md): Control Panel · failed · Aug 4, 2019 · N610AE · Emb EMB145LR
  > AFTER TAKEOFF, A STRONG STATIC NOISE TRANSMITTING TO ALL THREE HEADSETS MAKING IT IMPOSSIBLE TO COMMUNICATE WITH ATC. REMOVED AND REPLACED OBSERVER AUDIO CONTROL PANEL IAW AMM 23-51-01.OPERATIONAL CHECK OK IAW AMM 23-51-00. NO STATIC NOTED.
- [SDR SWAA2019072335235](https://openairdocs.org/sdr/SWAA2019072335235.md): Audio Panel · inoperative · Jul 23, 2019 · N751SW · Boeing 7377H4
  > AIR TURNBACK, #1 COMM RADIO WORKS ON GROUND, DURING CLIMB & CRUISE ITS INOP. R&R THE #1 AUDIO CONTROL PANEL PER AMM.
- [SDR SIMA20190628004](https://openairdocs.org/sdr/SIMA20190628004.md): Button · defective · Jun 28, 2019 · N846AE · Emb EMB135KL
  > CABIN CHIME WOULD NOT STOP DINGING IN FLIGHT. COULD NOT HEAR ATC AND CREW COULD NOT ESTABLISH COMM BETWEEN THE TWO OF US. RETURNED BACK TO BTR AS A RESULT. C/A-FOUND PROBLEM TO BE THE FORWARD RAMP CALL PUSH BUTTON. REPLACED THE FORWARD RAMP CALL PUSH BUTTON IA
- [SDR CA190524023](https://openairdocs.org/sdr/CA190524023.md): Capsule · stuck · May 17, 2019 · Agusta AW139
  > (CAN) DEFECT: NO AUDIO WARNING ON SHUTDOWN. RECTIFICATION: 1. FUSE F506 DISCOVERED BLOWN. AURAL WARNING GENERATOR IN MAU2 NO LONGER POWERED. FLIGHT CREW WILL BE THOROUGHLY BRIEFED AND INSTRUCTED TO CLOSELY MONITOR CAS AND MASTER CAUTION WINDOWS THROUGHOUT DURA
- [SDR CA190605012](https://openairdocs.org/sdr/CA190605012.md): Relay · wrong part · May 8, 2019 · Aerosp ATR42300
  > (CAN) (*SUP*) RCAU PN CAU2583AB03 S/N 108 RECEIVED FOR REPAIR (CMM 23-51-81). PREVIOUSLY REPAIRED BY PRECISION ELECTRONICS LLC UNDER SERVICE ORDERS 5067426 (7/31/2017) AND 5079864 (3/14/2018). 3 TYPES OF NONCONFORMANCES ARE IDENTIFIED: #1 STANDARD PARTS FROM T
- [SDR F3LA2019040400030](https://openairdocs.org/sdr/F3LA2019040400030.md): Audio Panel · burned · Apr 2, 2019 · N910FR · Airbus A319112
  > DISCREPANCY: REFERENCE LP1185665-1. PERFORMED AIR TURN BACK IN KLAS ON TAKE OFF, FIRST OFFICER REPORTED LOUD ELECTRONIC NOISE IN HEADSET, AFTER ROTATION THE #2 ACP LIGHTS ALL ILLUMINATED AND CREW SMELLED A STRONG ELECTRONIC BURNING SMELL. CREW COMPLIED WIT
- [SDR CA190402006](https://openairdocs.org/sdr/CA190402006.md): Control Panel · odor · Mar 31, 2019 · Dhav DHC8102
  > (CAN) ON INITIAL CLIMB OUT FLIGHT CREW REPORTED LIGHT ELECTRICAL BURN SMELL. MAINTENANCE IDENTIFIED THAT THE SMELL WAS COMING FROM #1 AUDIO CONTROL PANEL. PANEL REPLACED AND TESTED. AIRCRAFT RETURNED TO SERVICE. PN 5061-1-1, SN 560, AC HOURS: 67723 AC CYCLES:
- [SDR YV3R2019030100036](https://openairdocs.org/sdr/YV3R2019030100036.md): Audio Control · malfunctioned · Feb 27, 2019 · Robsin R44RAVENII
  > CUSTOMER REPORTED AUDIO CONTROL PANEL LIGHT REMAINED OFF AFTER ENGINE START, BOTH INTERCOM AND RADIO TELECOMMUNICATIONS DIDN'T WORK WELL.
- [SDR 2018F00133](https://openairdocs.org/sdr/2018F00133.md): Speaker · failed · Oct 16, 2018 · N83GF · Doug MD83
  > DURING OPERATIONAL CHECK OF THE COCKPIT SPEAKER, THE UNIT FAILED TO FUNCTION.
- [SDR CA180423022](https://openairdocs.org/sdr/CA180423022.md): Audio Control · malfunctioned · Apr 23, 2018 · Dhav DHC6300
  > (CAN) IT HAS BEEN DISCOVERED THAT WHEN BOTH AUDIO PANEL MIC SELECTIONS ARE SELECTED TO COM POSITION 3 A PTT TRANSMIT ON CO-PILOT`S SIDE ALSO CAUSES THE PILOT SIDE TO TRANSMIT. THIS CONDITION ONLY HAPPENS WHEN BOTH AUDIO PANELS ARE SELECTED TO POSITION COM 3 A
- [SDR XGKR2018022600004](https://openairdocs.org/sdr/XGKR2018022600004.md): Audio Panel · failed · Feb 15, 2018 · N240DW · Cessna T240
  > LOSS OF COMMUNICATION. COMPLETE LOSS OF COMMUNICATION RADIO TRANSMIT AND RECEIVE AND INTERCOM FUNCTION.
- [SDR YENA201711250961](https://openairdocs.org/sdr/YENA201711250961.md): Amu · faulty · Nov 25, 2017 · N606JB · Airbus A320232
  > FLT 88, FLL-ALB. COMM 1 & 2 ONLY TRANSMIT ON 119.3 RECEIVE ON ALL FREQ. T/S AND FOUND F/O'S BOOMSET DEFECTIVE, REPLACED F/O'S BOOMSET AS REQUIRED. ALSO REMOVED & REPLACED AUDIO MANAGEMENT UNIT (1RN) PER AMM 23-51-34, ALL BITE TEST AND OPS TEST OK. A/C NOW OK F
- [SDR REXA2017091901014](https://openairdocs.org/sdr/REXA2017091901014.md): Microphone · inoperative · Sep 19, 2017 · N8886A · Cndair CL6002B19
  > OBSEVER OXYGEN MASK MICROPHONE INOPERATIVE. R & R THE OXYGEN MASK IAW AMM 35-11-12. PERFORMED AN OPS CHECK IAW AMM 23-51-00. CHECKED GOOD.
- [SDR SWAA2017092016463](https://openairdocs.org/sdr/SWAA2017092016463.md): Audio Panel · malfunctioned · Sep 18, 2017 · N8319F · Boeing 7378H4
  > AIR RETURN/DECLARED EMERGENCY, SMOKE IN COCKPIT. FIRST OFFICER'S AUDIO SELECT PANEL SMOKING. R&R AUDIO SELECT PANEL PER MM.
- [SDR REXA2017061200701](https://openairdocs.org/sdr/REXA2017061200701.md): Connector · loose · Jun 12, 2017 · N8783E · Cndair CL6002B19
  > OBSERVER OXYGEN MASK MICROPHONE INOPERATIVE. CONNECTED THE CONNECTOR ON OBSERVERS O2 MASK CASE. PERFORMED AUDIO INTEGRATING SYSTEM TEST IAW 23-51-00.
- [SDR REXA2017041300503](https://openairdocs.org/sdr/REXA2017041300503.md): Control Unit · loose · Apr 13, 2017 · N8886A · Cndair CL6002B19
  > FIRST OFFICER`S OXYGEN MASK FAILED TO TEST OVER THE SPEAKER. REPLACED THE OXYGEN BOX IAW AMM 35-11-15. DURING OPERATIONAL CHECKS, FOUND THE AECU LOOSE IN THE RACK. SECURED AECU 23-51-00. REPERFORMED OPERATIONAL CHECKS OF THE FO OXYGEN BOX, ALL CHECKS (AUDI
- [SDR AALA201704119025](https://openairdocs.org/sdr/AALA201704119025.md): Battery Pack · discharged · Apr 10, 2017 · N9617R · Doug MD83
  > EMERGENCY LIGHTS INOP AT MID GALLEY OVERHEAD. R&R BATT PACK B5-107 IAW MM 33-53-00. EMERGENCY LT OP OK. THE AIRCRAFT WAS NOT GROUNDED.
- [SDR AALA201703299018](https://openairdocs.org/sdr/AALA201703299018.md): Audio Panel · shorted · Mar 25, 2017 · N982NN · Boeing 737823
  > AFTER BRIEF ELECTRICAL ODOR AND CRACKLING IN FO HEADSET THE FO COMM PANEL WAS INOPERATIVE IN NORMAL. ALT OK. REMOVED AND REPLACED FO AUDIO CONTROL PANEL PER AMM 23-51-02. OPS CHECK OK. THE AIRCRAFT WAS NOT GROUNDED.
- [SDR DALA2017032302352](https://openairdocs.org/sdr/DALA2017032302352.md): Handset · odor · Mar 22, 2017 · N974DL · Doug MD88
  > FWD FA HANDSET INOP AND HAS SLIGHT ELECTRICAL ODOR. REPLACED HANDSET. CKS GOOD.
- [SDR JIKA2016101301](https://openairdocs.org/sdr/JIKA2016101301.md): Control Panel · failed · Oct 13, 2016 · N249DH · Swrngn SA227AT
  > AUDIO CONTROL PANEL FAILED AND PRODUCED SMOKE AND TRIPPED THE CIRCUIT BREAKER. THE AUDIO CONTROL PANEL, WAS REMOVED AND REPLACED. THE AIRCRAFT RETURNED TO SERVICE WITH NO FURTHER DEFECTS NOTED.
- [SDR REXA2016100801919](https://openairdocs.org/sdr/REXA2016100801919.md): Microphone · inoperative · Oct 8, 2016 · N8924B · Cndair CL6002B19
  > CAPTAIN`S OXYGEN MASK MICROPHONE INOPERATIVE. FOUND CAPTAINS OXYGEN MASK BOX UNDERSIDE AUDIO CONNECTOR TO BE DISCONNECTED. RECONNECTED AUDIO CONNECTOR AND PERFORMED OPS TEST IAW TASK 23-51-00-710-801. OPS TESTED GOOD
- [SDR VNAA2016082200029](https://openairdocs.org/sdr/VNAA2016082200029.md): Audio Panel · inoperative · Aug 22, 2016 · N503AE · Cndair CL6002C10
  > CAPTAIN`S AUDIO CONTROL PANEL FAILED IN FLIGHT, OBSERVERS AUDIO CONTROL PANEL WAS ALREADY DEFERRED. CREW DIVERTED AND LANDED WITHOUT INCIDENT. MAINTENANCE R & R CAPTAINS AUDIO CONTROL PANEL AND R & R OBSERVERS AUDIO CONTROL PANEL IAW AMM, OPS CHECKED GOOD.

Next page: https://openairdocs.org/jasc/2350/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE jasc_code = '2350'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/2350/reports

---
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