故障:有声音,图象花的,没亮度信号 检修:详细询问机主,认为是机主误操作改变了总线数局,进总线(依次按下遥控器菜单,,显示键,静音键和SCAN键)把PATTERN(图案,测试信号)改为0,即可!故障排除 |
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