收录机主要由机械和电路两部分组成,实际检查、维护时可按以下几个步骤进行: 一、先清洗、后检修。对要检修的故障机,除问清故障原因外,就是先清洗。清洗对象主要是带仓内的机械部分如磁头、压带轮。机器 Tape recorders mainly by the mechanical and electrical circuit of two parts, the actual inspection, maintenance can be carried out by the following steps: First, the first cleaning, after maintenance. To repair the fault machine, in addition to asking the cause of the malfunction, is to first clean. The main object of cleaning is the warehouse with mechanical parts such as head, pressure pulley. machine