Ahuja BR250M amplifier repair | आवाज क्लियर और दूर नहीं जा रही है तो ये काम कर लो 100% ठीक हो जाएगी @TechnoMitra @RKElectronicjharkhand #ahujaamplifierrepair #rkelectronicjharkhand #technomitra thanks 🙏🙏
Sir ji... mere pass soundstandard ka model no LA5.2 REPAIR ko aaya he useme out put transistor 1943 ke bass pe -159v C pe -166v E pe -159v Or5200e bass pe+159v C pe +56v E pe -159v aa rahe he. Done side ke 55n10 or 30u60 naye laga diye he lm311 vala bord Naya laga diya he. Power supply 60/120/179 dono side sahi aa rahi he protection se release nahi hora.... pl help me....
