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Posts tagged jl audio repair

How home audio repair

How home audio repair Tips and an easy way to know the state of your audio device is, touch input audio amplifier circuits with your fingers. if there is no meaningful voice broken, damage tracking sequence is: 1. Measure all the voltage to the tip edges, or toe toe with avo meter components. (there is […]

Test equipment schematic for detect remote control

Test equipment schematic for detect remote control  using BC109C, LM7805 C1 100u 10V C2 100n R1 10k R2 1k R3 33R 1W R4 3k3 Q1 BC109C IC1 LM7805 if your remote control was broken, of course, require a tool to ensure 100% broken, this is the tool used to test if the remote is damaged

Mini guitar amp schema using tda7052

Mini guitar amp schema using tda7052

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