Hello did you ever find out what resistor that was the color code on it or what have you mine is completely burnt out and it prevents it for cleanup or doing anything so it was definitely has to do with the key up circuit.
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M4000 Amplifier
- Thread starter kb6led
- Start date
Hello did you ever find out what resistor that was the color code on it or what have you mine is completely burnt out and it prevents it for cleanup or doing anything so it was definitely has to do with the key up circuit.
Hello, I need repair a M4000 amplifier, but I can't find information such as the schematic diagram or similar, if anyone has that schematic diagram, I would appreciate it. Or if anyone has images of the main circuit board.
the amp looks like it was modified and doesn't work.
my e-mail is jvalencia4312@gmail.com.
thank you
the amp looks like it was modified and doesn't work.
my e-mail is jvalencia4312@gmail.com.
thank you
Just posting pictures of main circuit board in case someone needs component information.
