LT32729电源开机黑屏故障分析技术支持组：许志军家电维修资料网www.520101.comwww.520101.com家电维修资料网故障一：开机背光灯亮马上保护...
5544332211DDCCBBAASDAVR27KEY0PWM1HDMIB-RX2+TXDON_PBACKAVDD_MPLLFLASH_WP#ID_PANELPWM0AVDD_ADCAVDD_ADCHDMI2-SCLHDMIB-RXC+HDMIB-RX0+H...
