Is your refrigerator not turning on, displaying error codes, stopping cooling unexpectedly, or behaving abnormally? The PCB (Printed Circuit Board) is the brain of your refrigerator and controls critical functions such as cooling, temperature regulation, compressor operation, sensors, and defrost cycles.
At Qanat Flow Engineering, we provide professional inverter and non-inverter refrigerator PCB diagnosis and repair services for all major refrigerator brands and models. Our technicians identify electronic faults accurately and recommend the most cost-effective repair solution.
Common PCB Problems We Fix
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Refrigerator Not Turning On
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Display Panel Not Working
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Refrigerator Not Cooling Due to PCB Failure
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Compressor Not Starting
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Error Code Display
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Temperature Control Problems
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Auto Defrost System Failure
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Intermittent Cooling Issues
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Power Fluctuation Damage
BDT 3,000
The final repair cost depends on refrigerator type, PCB condition, inverter or non-inverter technology, component damage, and spare parts requirements.
What to Expect?
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Complete PCB Inspection
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Electronic Circuit Diagnosis
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Sensor & Control System Testing
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Fault Detection & Troubleshooting
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Repair Feasibility Assessment
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Performance Testing After Repair
- Voltage Fluctuation
- Power Surge Damage
- Moisture Exposure
- Component Burnout
- Aging Electronic Parts
Sensor - Communication Faults
Our technicians will identify the exact cause before recommending any repair or replacement.
Many PCB faults can be repaired by replacing damaged electronic components and restoring circuit functionality.
However, if the PCB is severely damaged or beyond repair, replacement may be the safest and most reliable solution.
Our technician will explain the available options before any work begins.
Modern refrigerators rely heavily on electronic control systems. Improper repairs can damage other components and increase overall repair costs.
Professional diagnosis helps:
- Restore Cooling Performance
- Improve System Reliability
- Prevent Repeated Faults
- Extend Appliance Lifespan
- Reduce Unnecessary Replacement Costs
- 7 Days Service Warranty on repair workmanship.
- Manufacturer warranty applies to newly installed PCB boards and spare parts where applicable.
Qanat Flow Engineering is not responsible for PCB damage caused by severe voltage fluctuations, lightning strikes, water damage, pest infestation, unauthorized repairs, or issues identified during inspection but declined for repair by the customer.
Payment can be made after successful service completion through Cash, Mobile Banking, Bank Transfer, or Online Payment.
Please collect and retain your payment receipt for future support.
Restore Your Refrigerator's Electronic Control System
If your refrigerator is showing error codes, not cooling properly, or experiencing electronic control problems, our technicians can diagnose and repair the PCB efficiently.
