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Old 2nd November 2011, 03:13 PM   #1
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Join Date: Nov 2011
Default Help STK 4122 mute circuit

Masters

Need your help ....

i got a my circuit on a sony stereo.. i just take the amplifier and power supply circuit..

i cannot make it work... here are some pictures..

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what am i doin wrong... do i have to make a mute circuit and connect to that pin? or is it ok to left it.... and if i need a mute circuit does this circuit worth to try...

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need your help.....

thank you
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