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背投电视怎样调重影
更新时间: 2020-10-03 00:00:00  

1、背投电视重影说明会聚线路出现故障,先进行会聚调整;

2、若调整无效那么可能是硬件故障,可能是会聚功放块坏,或者会聚盒坏或者是会聚电压不正常。这是一个常见故障,易坏的是STK392110会聚块;

3、会聚调整方法是:按遥控器上的“菜单”键出现“菜单中心”,选择菜单中心功能时出现绿色的加字键,按遥控器上的“画中画”功能键,再连续按“103”数字键,就能进入相位调整项目,进行相应的调整即可。

关键词: 电视 怎样

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