论文部分内容阅读
接修一台长虹P2119A型彩电,该机CPU为CH04801—5F43(LC864512掩膜块)。存贮器为TAI F24C04(图标为24C02),整机小信号处理电路块为LA7688。
Pick up a Changhong P2119A color TV, the machine CPU CH04801-5F43 (LC864512 mask block). The memory is TAI F24C04 (the icon is 24C02), and the entire small signal processing circuit block is LA7688.