Power supply for monitor LG 23 MP 55
The defect-monitor (matrix) flashes at a frequency of approximately 1 Hz.
The power supply was removed, the current was loaded with approximately 350 mA, the output voltage sagged from 19V to 16V.
Has disassembled the glued case, at survey the blown condenser 680mkF * 25V is found.
Since a batch of monitors was purchased in 2013-2014, I think that the mass failure of power supplies will soon begin.
So I decided to reinsure myself and look for a scheme.
The defect-monitor (matrix) flashes at a frequency of approximately 1 Hz.
The power supply was removed, the current was loaded with approximately 350 mA, the output voltage sagged from 19V to 16V.
Has disassembled the glued case, at survey the blown condenser 680mkF * 25V is found.
Since a batch of monitors was purchased in 2013-2014, I think that the mass failure of power supplies will soon begin.
So I decided to reinsure myself and look for a scheme.