it is possible that your local power grid is having problems and there were several short periods of power outages. 6 S, Z, V6 \) Y/ t! RNEB 发表于 2011-7-6 07:57
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$ m6 f0 X& B+ P I5 ]# F谢谢啊。 应该不是供电出问题了,电脑和厨房的电炉风扇都在运转。
It will be repairable if the screen is OK, but costs you money. Sometimes the repair cost is over the value of the TV.. v+ \9 Y" t5 g
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 6 \* c5 S G: q# k9 r0 L Kwenwu 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. : x6 {( h2 i9 B6 _4 O/ k# K/ [ / y, {) }( C3 c& C; Y8 K+ L# XAnd for $550+, you can get a new LG 50 inch plasma TV