海信彩电解码板维修适用基板分类及相关机型

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海信彩电解码板维修适用基板分类 编号大板机型适用板号所属机芯代表机型说明1HDP2919HRSAG7.820.287 飞利浦高清HDP2908　RSAG7.820.403GS高清HDP2919H　2DP2999RSAG7.820.083NDSP胶片DP2999G　RSAG7.820.147NDSP胶片DP3499注1RSAG7.820.151philips胶片TDF2901注2RSAG7.820.201philips胶片DP2906G注2RSAG7.820.307trident胶片DP2906H注33HDP2919RSAG7.820.430trident高清HDP2919　注1：维修时需将总线中203项由07调为0C注2：维修时需将CPU由TELE-VIDEO 2002-001更换为TELE-VIDEO 2002-002注3：由于trident胶片机芯与NDSP胶片机芯的主板上高频处理电路有差异，所以更换时会出现无信号问题，所以只能维修三无、光栅异常、无字符等显示方面的故障。＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝海信彩电解码板型号与机型对照表 板号机型RSAG7.820.0590TDF2988GRSAG7.820.151/201DP2906G/TDF2901RSAG7.820.307DP2906H/TDF2908SRSAG7.820.422DP2910L/DP2908URSAG7.820.083/147DP2999/DP2999G/ITV2911RSAG7.820.147DP3499/DP3490/DP2902H/TDC2901/ITV-2988/DP2999(A)RSAG7.820.147-1ITV2901C/ITV-2911H/DP2999/DP2999G\ITV2911RSAG7.820.0528DP3488RSAG7.820.287HDP2908/HDP2906D/HDP3406D/HDP2902D/HDP2911/HDP2999D/HDP3411RSAG7.820.430HDP2919/HDP2902H/HDP2906H/HDP3406HRSAG7.820.403HDP2911G/HDP2911H/HDP2919H/HDP3411G/HDP3411H/HDP3419HRSAG7.820.503HDP2907M/HDP2910/HDP2977