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在日常检修中,时而看到很多同行朋友在白平衡调整时,总不能控制好参数,图像不能令顾客满意。而在大屏幕彩电调整时有一种好又快的方法显得尤为重要,下面我把自己的一点经验和大家分享一下。归结为二句:两个注意、三条亮线。所谓“三条亮线”就是在调截止电位器时出现的三条亮线,依次为红—黄—白三线,只要把握好,就可一次调好。两个注意:1. 白平衡调整前,必须使电视机接收信号工作15min(分钟)以上(有条件最好加黑白信号);2.
In routine maintenance, sometimes see a lot of peer friends in the white balance adjustment, the total can not control the parameters, the image can not make customers satisfied. In the big screen color TV adjust a good and fast method is particularly important, here I put my own experience and share with you. Attributed to two: two note, three bright lines. The so-called “three bright lines” is cut off the potentiometer when the three bright lines, followed by the red - yellow - white three lines, as long as a good grasp, you can tune a good one. Two Note: 1. Before adjusting the white balance, you must make the TV receiver signal work 15min (minutes) or more (the best conditions to add black and white signal);