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M11、M12机芯简介 M11机芯是日本松下公司向我国推出的,全机共五片IC。中放AN5132,视放AN5612,解码AN5622,行场振荡AN5435,伴音AN5250。这种机芯为国内许多彩电厂选用,如牡丹、长虹、熊猫、乐华等。国内拥有量很大。 M12机芯是M11机芯的改进产品。其中中放IC,行场振荡IC与M11用同样电路。波段转换,场输出实行了集成化,所以全机共用七片IC,电路结构基本与M11机芯相似。此种机芯共有两种,一种为中国、香港两用(有伴音6/6.5MHz选择),代表型号为TC830D。另一类为中国专用(M12(H)型)。在加装遥控时应注意这两种型号高频头控制部分插座编号不一样。
M11, M12 movement Introduction M11 movement is Japan’s Panasonic company introduced to our country, a total of five IC. Put AN5132, depending on AN5612, decoding AN5622, field oscillation AN5435, sound AN5250. This movement for many color TV plant selection, such as Peony, Changhong, Panda, Leroy and so on. Domestic ownership is very large. M12 movement is an improvement of the M11 movement. Which put the IC, line field oscillator IC and M11 with the same circuit. Band conversion, field output integrated, so the whole machine shares seven IC, the basic circuit structure and M11 movement similar. There are two kinds of this movement, one for China, Hong Kong dual (with sound 6 / 6.5MHz choice), on behalf of model TC830D. The other one is for China (M12 (H) type). In the installation of remote control should pay attention to these two models of high-frequency head control part of the socket number is not the same.