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[故障1]一台刚买不久的康佳P345K383型彩电,出现有声、无图(近似于“黑屏”)的故障。遥控和面板操作及菜单显示都很正常。无论是AV输入还是TV输入,伴音正常,屏幕处于静噪状态,并在暗暗的背景上有几条淡淡的回扫线。
[Fault 1] A just bought Konka P345K383 color TV, there is sound, no picture (similar to “black screen ”) fault. Remote control and panel operation and menu display are normal. Whether AV input or TV input, the sound is normal, the screen is muted, and there are a few faint flyback lines on the dark background.