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Hoping someone might have a broken or parted out Echomax 2000. I'm looking for the knob with red cap or knobs if you have a set of the black ones. Let me know. Thank!
I'm assuming you are referring to the 2.4v zener?
Thank you for taking the time to respond.
Are you referring to the 2.4v zener? I cant figure out why I'm receiving over 10v on pin 3 of the 7808. Even stranger I'm getting voltage on the center pin which should be ground. I've even removed...
Hoping someone on here can help me? Have an old Saturn that needed a frequency counter. Located one that was working for a fair price, but didnt work when I hooked it up to the radio. Have since noticed that the cable was plugged in backwards at the channel display/frequency counter. Which...
Mine only has 2. I've seen multiple Galaxy 1000 and 800s via a Google search that had them doubled up. I didn't know if this was a revision at some point?
Anyone tell me how many of the large 100uf 450v caps should be in this amp? Mine currently only has 2 in series. The amp has clearly been worked on. The general schematic I've found only shows 2, but I've found multiple pictures online showing 4. 2 on the front of the PCB and 2 on the back...
Nomadradio, Thanks for responding. My amps tubes have been replaced with 5, 31js6 tubes at some point. Not sure if that's a good idea or not? I tested my amp using 5 watts on AM and I'm dead keying 110 watts on Low Power and swinging to 400 watts. High Power keys at 200 and is max at 400...
Hoping someone knows something about these amps. I recently picked one up, but can find no information beyond a schematic on cb tricks. Anyone know what the recommended input wattage is for this amp on both AM and SSB? Is it a high drive amp? Any information would be greatly appreciated!
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