论文部分内容阅读
例1故障现象:开机后所有功能正常,但画面明显呈黄绿偏色,左上方有回归线。诊断:画面偏红绿色,说明显像管中蓝电子束束流过小或没有。与接收相同频道节目画面的正常彩色
Example 1 Symptom: After boot all functions are normal, but the picture was obviously yellow-green color cast, the upper left tropic. DIAGNOSTICS: The screen is reddish green indicating that the blue beam in the picture tube is flowing little or no. Normal color to receive the same channel program picture