论文部分内容阅读
今年初,SONY宣布对2002年11月至2003年8月间生产的1万多台32英寸KE-32TS2 PDP电视提供免费维修。因为这批电视在播放时经常不能显示图像,原因是驱动PDP的电源电路板存在问题。由于PCB板的热膨胀系数和组装在上面
Earlier this year SONY announced that it has provided free repairs to more than 10,000 32-inch KE-32TS2 PDP TVs produced between November 2002 and August 2003. Because these sets of TVs often can not display images during playback because of problems with the power circuit board driving the PDP. Due to the thermal expansion coefficient of the PCB board and assembled on it