彩色电视机遥控电路的故障分析与检修  

The Trouble Analysis and Shooting of Colour TV's Telecontrolled Circuit

作　　者：李志坚 

机构地区：[1]东莞市技工学校,广东东莞523001

出　　处：《东莞理工学院学报》2005年第3期89-91,共3页Journal of Dongguan University of Technology

摘　　要：主要介绍彩色电视机遥控电路出现不能自动选台、电视频道不能记忆、电源不能启动、遥控功能失灵等遥控电路故障的分析与检修.This paper makes the trouble analysing and shooting of the telecontrolled circuit of colour TV. The problems ars ao follows. The platform can't be chosen freely, channels can't be memorized ,power can't be turned on, the telecontrolled function is lost, and so on.

关 键 词：彩色电视机 遥控电路 故障分析 检修 自动选台 电视频道 电路故障 遥控功能 电源 

分 类 号：TN949.12[电子电信—信号与信息处理] TN949.7[电子电信—信息与通信工程]