Marine Electronics Workshop Repair & Bridge Troubleshooting India
Seanav Marine operates certified marine electronics repair workshops in Mumbai and Kochi, backed by 24/7 fly-away field engineers attending vessels at berth, outer anchorage, and drydocks pan-India. Our IPC-certified technicians perform component-level PCB troubleshooting, circuit board reconditioning, power supply board repairs, CPU/interface board overhauls, and LCD display replacements for radar, ECDIS, and GMDSS consoles.
Supported OEM Equipment & Multi-Make Coverage
Send the equipment make and model so we can confirm the scope and parts availability.
Technical Specifications & Operational Coverage
| Workshop Capabilities | Component-level soldering, multi-layer SMD rework, high-voltage transformer testing, power supply board refurbishment, CPU and display board rebuilding |
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| Supported Electronics | Radar transceivers, ECDIS mainboards, Gyro inverter PCB, GPS processors, Inmarsat power units, Autopilot driver stages, LCD display units |
| Testing Equipment | Tektronix multi-channel digital oscilloscopes, spectrum analyzers, dummy RF loads, variable isolated AC/DC power supplies |
| Turnaround Time | Emergency overnight 24-hour turnaround for critical PCB overhauls; immediate hot-swap units available |
| Port Attendance SLA | Boarding within 2 hours at JNPT/Mumbai; within 4 hours at outer anchorages with flying repair kit |
| Warranty Provided | 6-month comprehensive workshop warranty on all repaired PCBs and component replacements |
Standard 5-Step Marine Electronics Workshop Repair Protocol
Our Class-approved technicians execute this standardized procedural workflow to ensure first-time compliance with attending Class surveyors and Indian Port State Control (PSC) inspectors:
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Onboard Fault Isolation & Emergency Hot-Swap
Engineer attends vessel to isolate failure down to modular PCB level; installs temporary operational loaner unit if available.
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Workshop Micro-Diagnostic & Thermal Imaging Analysis
Examine circuit board under stereo microscope for solder fatigue; use FLIR thermal camera to locate short-circuited semiconductors.
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SMD Component Replacement & Trace Re-building
Desolder damaged ICs, diodes, MOSFETs, or pulse capacitors; clean conformal coating and resolder using high-reliability leaded alloy.
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24-Hour Continuous Dynamic Load & Thermal Soak Test
Run repaired unit in environmental chamber under full operating voltage and simulated NMEA sensor load for 24 hours continuously.
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Onboard Re-installation, Commissioning & Class Certification
Re-install refurbished board into shipboard binnacle/console; execute functional sea-trial test and issue repair report.
24/7 Port & Anchorage Attendance Across India
Seanav Marine provides rapid shore-based and offshore launch boat boarding across all 170+ Major and Minor Indian Ports, including:
Certified Equipment & Replacement Spares in Stock
Seanav Marine maintains bonded warehouse spare parts inventory across major Indian ports for immediate dispatch and installation during port calls:
Download Master & Chief Engineer's VDR Pre-Survey Checklist
Troubleshoot acoustic beacons, serial NMEA sensor inputs, and power supply interruptions before surveyor boarding.