it is possible that your local power grid is having problems and there were several short periods of power outages. 0 o+ H6 C2 Q/ p5 g: YNEB 发表于 2011-7-6 07:57
It will be repairable if the screen is OK, but costs you money. Sometimes the repair cost is over the value of the TV.% L6 E# e- l# K) d
yigepi 发表于 2011-7-6 11:46
电源电路或高压电路有问题,维修挺贵的 # S ?! M9 O3 y, G2 gwenwu 发表于 2011-7-6 18:06
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Normally, a sumsang power supply board or a y board costs more than $450. 1 N- u5 L, A: E+ ^$ Q
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And for $550+, you can get a new LG 50 inch plasma TV