LG FLATRON LCD TV OFF STANDBY

forward filmed yesterday which was delayed in because there is little flurry separate lain.kali holds a responsibility for the work which is to improve an LG FLATRON LCD TV M2341A / M2241A with death damage when in standby a few seconds then turn it back to standby again.

By responding to the symptoms I predict damage on the power supply as soon I open and close the back of the tv, I check all the components, especially on the power supply and there are two voltages are 12v and 5v on the mainboard / pcb power supply.

After a check with avo meter scale at 50 vdc and I observe it turns on when the voltage on the tv started slowly down from 12 volts, this indicates that the voltage drop and power supply is not able to supply all kinds well needs proper voltage needed by mainbord tv.

Obviously if the mainboard / pcb tv lack sufficient supply voltage then the TV will return standby in because of the weakening of the power supply voltage and below the picture of the block area of ​​the power supply of LCD TV LG FLATRON M2341A



Then I check the different causes of the weakening of the power supply voltage with a careful study of the existing components in the power supply and here I find 4 pieces elco power supply voltage is 12v and 5v with a state of disrepair and bloated and this is what causes the weakening of the power system performance supply is below 4 pieces elco I change.



As soon as I finished dressing the Elco LG FLATRON M2341A LCD TV filmed me back to normal life and what responsibilities so I have finished the work I do.

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