I will put em back together and re test em to make sure exactly what is wrong, sorry i didnt do that first, wasnt thinking, was too excited to use my new multimeter lol. How could I test that, and is there anyway to test the CMOS chips on the PCB, and test the other items i circled on the first picture. Looks like there is a transformer or something mounted inside the box of the subwoofer. The subwoofer plugs in to a 120v outlet (USA here).

It is the perfect choice for a space-saving audio solution. Altec Lansing BX1221 Compact Subwoofer & Two Speakers & Power Adapter. Altec Lansing Computer Speaker System With Subwoofer ACS44 NEW. There is no burning or anything on the PCB, Im not sure how to test the audio connectors, 1 is a 7 pin Din plug, kinda looks like a ps/2 port, and then 2 normal audio jacks. The ATP3 is a stylish high-quality, high-performance 3-piece system with a thin profile design. New Listing Powered Subwoofer Multimedia Computer Altec Lansing ATP3 With Speaker. Crisp high end Specially engineered micro drivers reproduce crystal-clear highs. produksi pertama kali atp3 kalo gak salah. gw salah salah satu penggemar sound system juga, tapi yg kelas teri gan. sang legendaris multimedia speaker di abad ini. Ok its been a long time since i plugged em in, like 7 years, they quit working, i believe they no longer turned on (if i remember the power know and the red LED didnt light up) I took apart the subwoofer box that houses the PCB, i tested most of the resistors and capacitors on the PCB and the zener diodes they all seemed fine. Altec Lansing VS4621 Octane 7 Multimedia 2.1 Computer Speaker. speaker Altec Lansing ATP3, barang jadul harganya masih selangit.

Altec lansing computer speakers atp3