今天是2021年11月18日星期四，四楼生产机型S7710有15台显示

今天是2021年11月18日星期四，四楼生产机型S7710有15台显示不良，经分析是LCD屏引脚损伤，由于生产半成品未检测，在煲机工序发现显示不良，有的不良机是显示不稳定不良，经进一步用放大镜和测量电压未发现异常,生产不良率2%。

Today is Thursday, November 18, 2021. 15 production models s7710 on the fourth floor have poor display. After analysis, the LCD screen pin is damaged. Due to the non detection of semi-finished products, poor display is found in the boiler process. Some defective machines have unstable display. After further use of magnifying glass and measurement of voltage, no abnormality is found, and the defective production rate is 2%.

Today is Thursday, November 18th, 2021. There are 15 sets of production model S7710 on the fourth floor with poor display. The analysis shows that the LCD screen pins are damaged. Because the semi-finished products are not tested, poor display is found in the baking process, and some bad opportunities are unstable display. After further use of magnifying glass and voltage measurement, no abnormality is found, and the production rate is 2%.