有不少文章介绍了用国产彩管代换进口彩管的方法。同样,用进口彩管也可以代换国产彩管。只不过介绍国产彩管数据的资料较少,代换起来麻烦一点。笔者就遇到了这样一件事,现将我处理此问题的方法介绍出来,供爱好者参考。一台飞跃47C2—3型彩电,因彩管灯丝断裂而无法使用,该机用的彩管为永新牌47SX105Y22—DC01。因就近买不到此种彩管,只好寻找代用品,由 There are many articles introduced with the domestic CPT CPT imports substitution method. Similarly, the use of imported CPT can also replace domestic CPT. Only introduced domestic CPT data less information, replace trouble a little bit. The author encountered such a thing, now I approach this issue introduced for lovers reference. A leap 47C2-3 color TV, because of the failure of the CPT filament can not be used, the machine used CPT Yongxin brand 47SX105Y22-DC01. Due to the nearby can not buy such CPT, had to find substitutes, by