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| Dr Jefyll |
 Posted: Sun Jan 17, 2010 8:03 am Post subject: thank you |
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| Awesome! Thank you, and best regards to everyone in Far far away! |
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| jts1957 |
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| Dr Jefyll |
| Posted: Sun Jan 17, 2010 3:50 am Post subject: output stage bias adjustment - Yamaha A-560 stereo amplifier |
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I've just replaced the STK3042 voltage amplifier in this lovely old Yamaha A-560 stereo amp. And now I realize I should probably check and re-adjust the bias for the output stages.
I realize this is a fairly simple operation but unfortunately I don't have a Service Manual and I don't know the correct specification for setting the idle current. Can anyone advise me? Thanks!! |
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