Lanrui K7 Coil Detector
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Rs. 752
Rs. 800
Descriptions
The Lanrui K7 Coil Detector (also known as MaAnt YCS K7) is a precision diagnostic tool used for detecting faulty inductors (coils) on mobile phone logic boards and other PCBs. It helps technicians quickly and accurately determine whether a coil is functional, shorted, or open—without the need to remove the component from the board.
⚙️ Key Features:
✅ Pass/Fail LED Indicator:
Green light = coil is functioning normally
Red or no light = coil is faulty or open/shorted
✅ Non-Destructive Testing:
Tests inductors without removing them from the circuit board.
✅ Contactless Induction Detection:
Uses electromagnetic sensing to evaluate coil status by simply hovering the probe over the component.
✅ High Compatibility:
Works with most surface-mount inductors on smartphones, tablets, laptops, and other PCB-based electronics.
✅ Compact & Portable:
Lightweight pen-style design makes it easy to handle and carry around repair stations.
✅ Power Source:
Typically USB-powered (via Type-C or micro USB, depending on the version), no batteries required.
✅ Fast Response:
Instant LED feedback helps technicians diagnose multiple components quickly.
🧰 Use Case / Application:
*Mobile phone logic board repair
*Tablet and laptop motherboard repair
*BGA component diagnostics
*Quick component screening on SMD/SMT PCBs
