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CD唱机改VCD方法非常简单,一改则成,而组合音响改VCD,不是单纯连几根线的事。绝大部分用户,还想用原音响的功放部分,担当改机后的功放,因此,改起来较麻烦。市售VCD解码板优劣难分,有些还存在质量问题,这就更给改机带来一定难度。下面介绍爱华组合音响改VCD的方法。一、VCD解码板简介改机板用的是天利TL—VCD板,解压缩集成块芯片用的是CL482,各连接插排如图1所示。
CD player to change VCD method is very simple, a change is, while the combination of audio to change VCD, not simply a few lines of things. The vast majority of users, but also want to use the original audio amplifier section, play the power amplifier after the change, therefore, change more trouble. The advantages and disadvantages of commercially available VCD decoders are hard to distinguish, and some of them still have quality problems, which will bring more difficulties to the machines. The following describes Aihua combination sound to change VCD method. First, the introduction of VCD decoder board is used to change the board Tianli TL-VCD board, decompression chip used in the integrated chip is CL482, the connection patchwork shown in Figure 1.