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Audio Standard VIP 12000 Low Sound Problem | Amplifier No Sound Fix | Preamp IC 074C Replacement
Автор: Shri Pati Amplifire electronic
Загружено: 2025-09-16
Просмотров: 1351
Описание:
Is your Audio Standard VIP 12000 amplifier turning on but giving low or no sound output? In this video, you’ll learn how to diagnose and repair the issue step by step.
I explains the complete troubleshooting process, from checking voltages to finding the faulty op-amp IC (074C) on the pre-amplifier board. By the end, the amplifier’s audio is fully restored, and you’ll understand how to handle similar sound issues in any BP 12000 amplifier.
🔧 Key Topics Covered:
Amplifier ON but no sound output
Checking ±15V supply on preamp board
Testing op-amp IC 074C
Replacing faulty IC to restore sound
Common reasons for low audio in power amplifiers
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