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例一:昆仑B3110型黑白机伴音通道中的陶瓷滤波器X_(302)出现故障,造成伴音阻塞。在无同型号陶瓷滤波器代换时,可用一只0.01μF左右的电容接在集成块AN355的⑧脚和地之间,即可使机器伴音恢复正常。例二:皇冠牌14英寸黑白机行输出高压包损坏,由于其外型特殊,国产件中无代换品,应急修理时,可将损坏的高压包用钢锯锯下来,然后换上国产14英寸电视机上用的反向高压包即可。若硅堆损坏也可这样更换。例三:CORNAR 44cm黑白机经常在强信号接收时出现图像突然消失现象。这是因为其集成电路MC13007XP内部
Example 1: The ceramic filter X_ (302) in the Kunlun B3110 type black-and-white machine sound channel has a fault, causing sound blocking. In the absence of the same type of ceramic filter substitution, a 0.01μF capacitor can be used in the manifold AN355 ⑧ feet and ground between, you can make the machine sound back to normal. Example 2: Crown brand 14 inch black and white machine output high voltage packet damage, due to its special appearance, there is no replacement of domestic products, emergency repair, the damaged high voltage package can be sawed with a hacksaw, and then replaced by domestic 14 Inch high-voltage TV with the package can be used. If the silicon heap damage can also be replaced. Example 3: CORNAR 44cm Black and white machine often suddenly disappear when strong signal is received. This is because of its integrated circuit MC13007XP internal