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Repairing the LCR 4287A (LCR Meter) from Keysight

 Repairing the LCR 4287A (LCR Meter) from Keysight

The RF LCR 4287A measurement device provides accurate, reliable, and rapid measurements from 1 MHz to 3 GHz, enhancing the quality and throughput of electronic component testing. This equipment is commonly utilized in manufacturing lines for inductors, capacitors, and other electronic components

The 4287A LCR Meter is a line of equipment that EZ2DO has successfully repaired numerous times, boasting a current success rate of 100%. Common issues resolved include:

·       Power failure

·       Inability to start

·       PLL Unlook

·       Power on test Fail

·       Incorrect measurements

Every 4287A device repaired by us undergoes maintenance (cleaning, replacement of cooling fans, thermal paste renewal) followed by calibration and re-calibration

Actual images of the repaired equipment:



For further information and repair inquiries, please contact us directly: 

EZ2DO Co., Ltd.

Hotline: 0853.524.247/0969.363.247

Office: No. 35B, Alley 405, Bat Khoi Street, Long Bien Ward, Long Bien 

Workshop: Lot 11, Auction Area A1, A2, A3, Cu Khoi Ward, Long Bien District, Hanoi City

  • Phone: 0853.527.247 / 0969.363.247

#Oscilloscope   #Tektronix #TDS5104 #TDS5000 #EZ2DO

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