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作为电子产品维修,特别是上门维修,很难做到所坏元器件都备有原件使用。为了提高维修效率,常要采用其他元器件进行应急代换,但须在保证机器原功能、性能(视听效果、安全性)指标的前提下进行。这里我们交流一下康佳彩电元器件的应急代换经验。一、康佳彩电CPU的代换 1.康佳“B”系列彩电CPU的代换 M37210M3—902SP可代换M37210M3—800SP。电路无需做任何变动,除蓝屏时显示的康佳厂标颜色不同外,其他功能一样,但
As the maintenance of electronic products, especially home maintenance, it is difficult to do bad components are equipped with the original use. In order to improve maintenance efficiency, often use other components for emergency substitution, but to ensure that the original function of the machine, performance (audio-visual effects, safety) indicators under the premise. Here we exchange what Konka color TV emergency replacement experience. A, Konka color TV CPU substitution 1. Konka “B” series color TV CPU substitution M37210M3-902SP can replace M37210M3-800SP. Circuit without any changes, in addition to the blue screen display Konka factory standard color different, the other functions the same, but