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Palomar 300a amplifier
- Thread starter Tweetybird
- Start date
The other ones were 49.99 new 35.00 used I lucked out which is good because I have already smoked good parts. I call it education expenses
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Going to replace the diodes and 2905 transistors the two relays or one and the jumper, that was cool..the 47uf cap what else ? Is this where the signal diode is located?
You mean this pic?
This is just an example of how to get by with just one of these relays. The receive signal and your barefoot-standby transmit power both go through this jumper. Would be going through the preamp relay if it works. And that's the reason to bypass it, when it starts to cut out.
73
This is just an example of how to get by with just one of these relays. The receive signal and your barefoot-standby transmit power both go through this jumper. Would be going through the preamp relay if it works. And that's the reason to bypass it, when it starts to cut out.
73
It also saves me the trouble of changing relay that was workingYou mean this pic?
This is just an example of how to get by with just one of these relays. The receive signal and your barefoot-standby transmit power both go through this jumper. Would be going through the preamp relay if it works. And that's the reason to bypass it, when it starts to cut out.
73
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