应用于电子计算机中的33型电传机的机械结构是十分复杂的,在使用中经常发生故障。最常见的是在开关置“Line”或“Local”的情况下发生字符印错。检查方法首先应从电器方面入手,如键盘的编码接点、回答鼓(Answerback dram)接点和自动读数机接点是否有接触不良;弹性接点金属丝是否出槽;配电盘(Distributor disk)是否有变动原来位置或配电盘本身变形而造成分配性能不良等等。然后可检查穿孔与字符是否相符合。如果符合, The mechanical structure of the Type 33 telex used in electronic computers is very complicated and often fails in use. The most common is that the character offset is wrong when the switch is set to “Line” or “Local”. Check the method should first be from the electrical aspects, such as the keyboard coding contacts, answer the drum (Answerback dram) contacts and automatic reader contacts have poor contact; flexible contact wire is out of groove; distributor plate (Distributor disk) Distribution board itself caused by the deformation of poor performance and so on. Then you can check whether the perforation matches the character. If you meet,