论文部分内容阅读
一台采用华洋牌54cm(21英寸)彩色电视机,主板为HY-818BNM。在使用过程中,出现不存台的故障。经检查该板采用日本三洋公司的LA76818小信号处理电路,CPU则采用LC863328-57L0。
One with Huayang brand 54cm (21 inch) color TV, the motherboard HY-818BNM. In the process of using, there are no failures. After checking the board by Japan’s Sanyo’s LA76818 small signal processing circuit, the CPU uses LC863328-57L0.