🔧 Professional Fire Alarm PCB Repair Service in Bangladesh
Fire Alarm PCB Repair
Fire Alarm Control Panel, Motherboard & Electronic Circuit Repair Specialists
AJ Electronics Engineering Lab, a division of AJ FIRE SAFETY &
ENGINEERING SOLUTIONS (AJFSES), provides professional Fire Alarm PCB
Repair Services throughout Bangladesh. We specialize in component-level
diagnostics, motherboard repair, power supply repair, communication
board repair, loop card repair, display board repair, battery charger
repair, relay board repair and fire alarm controller restoration.
Our engineers use advanced laboratory equipment to identify faults,
repair damaged circuits and restore fire alarm systems to operational
condition.
Our Fire Alarm PCB Repair Services
🚨
Main PCB Repair
Repair of damaged fire alarm control panel motherboards.
⚡
Power Supply Board Repair
SMPS, charging circuit and voltage regulation troubleshooting.
🔋
Battery Charger PCB
Battery charging module diagnostics and repair.
📟
Display Board Repair
LCD, LED and display interface board restoration.
🔌
Loop Card Repair
Addressable loop communication board troubleshooting.
⚙️
Relay Board Repair
Control relay module repair and replacement.
Common PCB Faults We Repair
❌ Panel Not Powering On
❌ Battery Charging Failure
❌ Loop Communication Failure
❌ Ground Fault Trouble
❌ Relay Output Failure
❌ False Alarm Issues
❌ Burnt Electronic Components
❌ Short Circuit Damage
❌ Lightning Surge Damage
❌ Power Supply Failure
❌ Processor Communication Error
❌ Display Board Failure
Supported Fire Alarm Brands
Notifier
Honeywell
Simplex
Hochiki
Apollo
GST
Bosch
Edwards
Eaton
Cooper
Shield
NAFFCO
Advanced Repair Laboratory
📈 Digital Oscilloscope
🔬 PCB Microscope
🌡 Thermal Camera
⚙️ BGA Rework Station
🛠 SMD Rework Station
📊 Logic Analyzer
🔌 DC Power Supply
📟 Component Tester
Why Choose AJ Electronics Engineering Lab?
- ✔ Component-Level PCB Repair
- ✔ Advanced Diagnostics Equipment
- ✔ Experienced Electronics Engineers
- ✔ Multi-Brand Fire Alarm Expertise
- ✔ Fast Turnaround Time
- ✔ Cost Effective Alternative to Replacement
- ✔ Nationwide Technical Support
- ✔ Repair Testing & Quality Assurance
