Author Topic: LG 32LC56 Dead (Read 7658 times)

markc · « **on:** November 11, 2009,06:22:57 »

Hi can anyone help with a manual/circuit or solution for this set?
It appears dead. No LED's, athough the standby 5v is present.
Apparently it stopped working after a power cut.

thanks
Mark

Mulja tv repair portal · « **on:** November 11, 2009,06:22:57 »

lubos55 · « **Reply #1 on:** November 11, 2009,16:37:27 »

Quote from: markc on November 11, 2009,06:22:57

Hi can anyone help with a manual/circuit or solution for this set?
It appears dead. No LED's, athough the standby 5v is present.
Apparently it stopped working after a power cut.

thanks
Mark

Hi,Mark try this and then please write result of repair.Thanks

tv tony · « **Reply #2 on:** November 13, 2009,11:19:05 »

please see attachment

Mulja tv repair portal · « **Reply #2 on:** November 13, 2009,11:19:05 »

markc · « **Reply #3 on:** November 14, 2009,08:06:45 »

Thanks for the info.
I will post any results.

Mark

markc · « **Reply #4 on:** November 20, 2009,04:26:00 »

The service buletin suggested problems with SMD filters on the main board. These tested out OK. There are 2 types, one type can be bridged out, the other cannot. I had the latter!
A S/H replacement main board cured the fault.

tv tony · « **Reply #5 on:** November 20, 2009,07:46:41 »

re board, they dont measure leaky or short but are intermittant, glad yourre sorted

Mulja tv repair portal · « **Reply #5 on:** November 20, 2009,07:46:41 »

Mulja tv repair portal

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