Hello All,
I got this receiver from someone. It has the power amplifier with 2sk405/2sj115 MoSFET pair output stage and 2sk270 in the input differential stage. I would love to have service manual /schematics of this receiver. If you have one, can you please share with me?
Thanks,
Routhun
I got this receiver from someone. It has the power amplifier with 2sk405/2sj115 MoSFET pair output stage and 2sk270 in the input differential stage. I would love to have service manual /schematics of this receiver. If you have one, can you please share with me?
Thanks,
Routhun
Hi Joetama,
I know that R-861 is having Bipolar output stage and R-851 has MOSFET output stage. It would be great if you can send me the electronic copy to my personal mail routhun@gmail.com
Thanks,
routhun
I know that R-861 is having Bipolar output stage and R-851 has MOSFET output stage. It would be great if you can send me the electronic copy to my personal mail routhun@gmail.com
Thanks,
routhun
routhun said:Hi Joetama,
I know that R-861 is having Bipolar output stage and R-851 has MOSFET output stage. It would be great if you can send me the electronic copy to my personal mail routhun@gmail.com
Thanks,
routhun
Check your email...
Transistor Replacement.
Hello, turns out one of the transistors is bad which is why a bunch of resistors went up in smoke. The model number for the mosfets in the amp don't seem to match anything on line. They are 2SK272 O type. Would anyone know which transistors would be a good replacement?
Hello, turns out one of the transistors is bad which is why a bunch of resistors went up in smoke. The model number for the mosfets in the amp don't seem to match anything on line. They are 2SK272 O type. Would anyone know which transistors would be a good replacement?
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