JBL 518S Power supply Repair and Reliability Modification JBL 443227-001 Repair
14.7 هزار بار بازدید -
4 سال پیش
-
This board has a problem
This board has a problem in the design that makes it fail on when operated from 240V mains. I fixed and added a modification to keep the supply rails balanced.
4 سال پیش
در تاریخ 1399/06/30 منتشر شده
است.
14,794
بـار بازدید شده