hello everyone, I have a problem with an SVC, I don't have audio, I already changed the YSA2 and PCM2 but I still don't get audio, I also changed the M1 (27C4001), I just need to check the 269-V1, some way to read it in the programmer to see if it is working, otherwise, since it does not work, there is a replacement for that V1 since I do not see any written name, I do not have any type of signal on the oscilloscope at the outputs of the YSA2 (Digital Output) or the PCM2, I also changed the 4558 preamplifier and the 9408F decoder, I also changed the amplifier although the previous one worked great
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