Memperbaiki Speaker Aktif Polytron PAS 32 Rusak Tidak Hidup

My Polytron PAS 32 Active Speaker Won't Turn On After I'd done some testing, it turned out that a transistor-like fuse had blown. After I'd jumpered it and checked, it turned out to be a short in the positive voltage supply. I continued testing, and it turned out to be an A928 series transistor and a 9A3 zener diode (according to the datasheet, it's around 5.4-5.7V) that were short. I immediately replaced them, and voila! The active speaker was back on. A payday, hehehe... Service Address/Location (Refson Electronic): https://maps.app.goo.gl/emopW1MCyVyH8... WA: https://wa.me/message/TEYCHPBUCI23C1 INSTAGRAM: https://www.instagram.com/adhielektro... Facebook:   / adhielektronik