海信牌
HDT系列背投影彩色电视机
维修手册
(内部资料注意保密)
(HDT4366G/HDT5066G
/HDT4311H/HDT4311G
/HDT4311PH/HDT4311PG
/HDT4366PG/HDT5066PG)
目录---------------- -------------------------------------------------------------02
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1 投影电视简介--------------------------------------------------------------------03
2 高清晰度背投影电视简介----------------------------------------------------------03
3. Trident(泰鼎)机芯投影电视主要特点--------------------------------------------03
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. 信号流程图解释---------------------------------------------------------------06
2、电源扫描电路-------------------------------------------------------------------07
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三、调整方法----------------------------------------------------------------------08
1 存储器数据初始化(I2C调整)-----------------------------------------------------08
2 HDT系列背投高压、聚焦、会聚调整工艺说明----------------------------------------08
3 帘栅调整、光学调整一------------------------------------------------------------09
4 几何线性调整、光学调整二-------------------------------------------------------12
5 数字会聚手动调整---------------------------------------------------------------15
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附录一:HYDFSR-0083遥控器使用说明-------------------------------------------------24
附录二:会聚模板规格--------------------------------------------------------------29
附录三:会聚工厂菜单-------------------------------------------------------------------------------
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