it is possible that your local power grid is having problems and there were several short periods of power outages. 8 \% J$ Q- g) b+ `! e2 _( e) t3 r! uNEB 发表于 2011-7-6 07:57
! X8 _; S% D2 U) ]9 B 7 s0 L, x( z; y9 K' i# O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.' d3 r% c$ \6 n$ `6 b# K
yigepi 发表于 2011-7-6 11:46
) [' k2 ^4 d8 \/ v3 L* b7 N - E) q- g4 A% F- P1 v6 b) X屏幕没问题。
电源电路或高压电路有问题,维修挺贵的/ h) h. `4 z. {7 K1 s: c
wenwu 发表于 2011-7-6 18:06
: |8 _( O! R8 W5 _& O7 p% {' E / n5 K3 y; G fNormally, a sumsang power supply board or a y board costs more than $450. 6 C7 y1 N. w2 }! H/ X ' I& g5 n8 _, K2 W5 s! C& O; SAnd for $550+, you can get a new LG 50 inch plasma TV