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in this panel vertical moving bar problem. hear I see all dc to dc voltage is ok but vgl voltage not present. then I open fpc cable from panel source PCB. then I see all voltage stable on tcon board. so the fault occurred from source pcb. I check all output voltage line for sorting recover. but thera was no sorting on source pcb. then I see one source cof gate signal side burn. then I cut the burning side cof. and my set is perfectly running