收到同行送来的故障机壹台TCL C32E320B液晶电视,其板号是40-A112C6-PWB1XG/PWA1XG ,故障表现为通电不开机指示灯不亮,拆机检查保险丝熔断 C314 221电容炸裂 ,更换试机搞定。 附:TCL C32E320B液晶(40-A112C6-PWB1XG)电源板电路图 |
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