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三、盒式录象机主要部分的维修要点 1.黑白图象电路虽然盒式录象机黑白(或称亮度)通通电路非常复杂,但它们并不一定是出问题的主要原因。机械问题处于首位、其次是伺服和系统控制。虽然黑白电路内容很多,但一般都包括在三到四块集成电路内,如果出了故障,一次换一块,直到问题解决为止。
Third, the main part of the video cassette recorder Main points of maintenance 1. Black and white image circuit Although the black and white video cassette recorder (or brightness) all-in-one circuit is very complex, but they are not necessarily the main reason for the problem. Mechanical problems in the first place, followed by servo and system control. Although there are many black and white circuits, they are usually included in three to four integrated circuits. If something goes wrong, change them one at a time until the problem is solved.