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Ok thank you very much

Brandon do you by any chance know what pot changes the clarifier

I am not sure this is a good radio to learn on LOL

Can you tell me how to measure the voltage on D 25 and what the voltage should be?

I got a BK 30 MHZ 1479B

That is great just printed it out. I just got a scope this week not sure how to use it yet. Would you know what I need everything set at to go through the stages? Thanks

It is on both am and sideband the radio does not have a internal mic gain on the front of the radio

Brandon 7861 The collector is 13.53v Base 0.658v emitter 0v so you got any idea where to go from here Thanks

Thanks Brandon, 7861 do you know should there be voltage coming off of two legs on that transistor?

I have a Royce 1-641 The receive on this radio is awesome. But will not transmit when you key the mic the needle barely moves to the right. The PA system works fine. Cannot find any voltage measurements on the schematic Does anyone have any ideas? Thank you very much 73s

Thanks for the reply back nomadradio I do have the schematic and block diagram I am trying to figure out how to read the schematic for example, is the SSB detector is that a circuit in the audio the transmit or the receive or like the buffer amp Which circuit does that go with that is what I am...

Sears road talker 40 SSB model number 934.38260700

Do you have a PDF file of 254

Thanks, Dr. DX I already have the schematic I am trying to learn what circuit each component represents whether it is audio, transmit, or receive so I can trace it to the radio

Would anyone out there have time to write down the components that runs through the receive circuit, the transmit circuit and the audio circuit on a CB radio I am trying to learn how to read the schematic and learn all the different components through the radio thanks I would appreciate it if...

Would anyone out there have time to write down the components that runs through the receive circuit, the transmit circuit and the audio circuit on a CB radio I am trying to learn how to read the schematic and learn all the different components through the radio thanks I would appreciate it if...

Thanks for the reply back Nomadradio. The radio does not move when you plug or unplug the radio in with skip running with radio on. I do know the meter works. Turning the squelch does not change anything no sound difference. No one else has worked on this radio for years. Back in the late 70 I...

WDX 673 Stuck in the mud Muncie IN.