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熊猫和牡丹牌彩电是国内名牌产品,在国内知名度高,社会拥有量大。由于使用不当,遥控器损坏率较高,因此,质量维修已迫在眉睫。笔者根据几年米的维修经验,介绍曾遇到的几种故障现象和排除故障的疗法。熊猫和牡丹彩电遥控器用的是同一种大规模集成电路M50462AP。由该集成块组成的发射电路,具有功能齐全,外围元件少。工作稳定等特点,颇受厂商青睐,
Panda and Peony brand TV is a domestic brand-name products, high visibility in the country, the community has a large amount. Due to improper use, remote damage rate is high, therefore, quality repair is imminent. According to several years of experience in the maintenance of the author, I introduced several symptoms and troubleshooting that I encountered. Panda and peony color TV remote control using the same large-scale integrated circuits M50462AP. The launch of the integrated circuit block, with full-featured, fewer external components. Work stability and other characteristics, popular manufacturers favored,