Kinsa kahibaw where pa repair og sewing machine nga electric? Ang problem kay dili mo pull up sa lower thread ang machine. Or kinsa kahibalo unsaon pag ayo ani .I tried re-threading the needle and the bobbin pero mao ra japun. Been using this machine for 2 years na karn ra nako na encounter ni nga problem. I even replaced it with new needle and bobbin case. Hope somebody can help me with this.Thanks in advance.