Welcome to John Mears LG Telecom Repairs

Specialist LG telecoms equipment repair engineer.

LDK-100 PSU Repair

LDK-300 PSU Repair

(A, B or C) PSU Repair

162 / 186 DOS PSU Repair

LG 48v Power Brick

3.6V Lithium Battery

GDK System Firmware

iPecs 80xx Series
Phone Recovery


Contact Me


LIK / iPESC MFIM50A (or B) MFIM100 / MFIM300 Recovery.

Is your MFIM unit dead?

Does your MFIM unit power on but fail to communicate with system parts and phones.

Have you accidently corrupted the firmware update so now system is stuck in bricked state?

If so I can repair and reflash.

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