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一台新型遥控彩电,一般应具备有红外遥控发射器(简称遥控器或手机)、遥控接收前置放大器(简称接收器或接收头)和微处理器(CPU)。早期生产的部分彩电,虽然不具备遥控功能.却装有微处理器,可储存30套节目,如日立CPT1888,乐声TC-1870D、TC-1872D、TC-2070D、TC-2090DHN等。这类机型,只需进行简单改动,装上接收头,然后配上相应的遥控发射器,就成为一台具有多种遥控功能的新偶彩电。下面简要介绍一下此类机型的改装方法。
A new type of remote control color TV should generally be equipped with infrared remote control transmitter (referred to as remote control or mobile phone), remote control receiver preamplifier (receiver or receiver) and microprocessor (CPU). Some of the early production of color TV sets, although not equipped with remote control, but equipped with a microprocessor, can store 30 sets of programs, such as Hitachi CPT1888, Music TC-1870D, TC-1872D, TC-2070D, TC-2090DHN. Such models, simply change, install the receiver, and then coupled with the corresponding remote control transmitter, to become a new remote with a variety of remote control color TV. The following brief introduction to the modification of such models.