索尼KDL-55W950B液晶按电源开关后不开机,电源指示灯(红灯)闪烁次数,分别代表的故障含义如下: 闪烁1次→AU电源; 闪烁2次→ 5 V. 9V电源; 闪烁3次→ PENEL电源; 闪烁4次→背光; 闪烁5次→MAIN POWER; 闪烁6次→SPEAK电源,高压板坏; 闪烁7次→ TEMP; 闪烁8次→电源板坏,AD板故障。 |
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