Oldie But Goodie DS 1MK2 Receiver and DS 7200 SW Sub needs some TLC
jmdeguia
Posts: 1
Hello,
Above equipment still works but developed a loud humming sound, it also makes a loud sound when powering on and off . Checked inside the Sub Woofer and found two large resistors next to the large capacitors on the PCB, that are burned and I cannot exactly tell what values they are. Anybody has schematic diagrams for this circuit on the DS 7200 SW ? Thanks in Advanced for any help regarding this matter.
Above equipment still works but developed a loud humming sound, it also makes a loud sound when powering on and off . Checked inside the Sub Woofer and found two large resistors next to the large capacitors on the PCB, that are burned and I cannot exactly tell what values they are. Anybody has schematic diagrams for this circuit on the DS 7200 SW ? Thanks in Advanced for any help regarding this matter.