Axilla
Finger, Finger
Premium,Mod
join:2001-03-26
Schofield, WI
clubs: | reply to drjim
Re: Yaesu FT-2800M = Broken via 24 Volts
Yea it is a little beefier than your average diode, its there to protect the radio if reverse polarity is applied it should blow the fuse in the power cord. |
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drjim
Premium,MVM
join:2000-06-13
Long Beach, CA
clubs: | I downloaded a schematic from the mods.dk wesite, but it's not a very good scan, and it's extremely difficult to read the part number of the diode.
--
One man's Magic is another man's Engineering. |
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chandom
join:2001-05-23
Tallahassee, FL
| Based on the manual found at »www.dxclube.com.br/files/yaesu_f···nual.pdf
Page 25: D301, Surge Absorber, P6KE18A (Manufacture Designation), Q9000630 (VXSTD P/N) |
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drjim
Premium,MVM
join:2000-06-13
Long Beach, CA
clubs:
| And here's the datasheet for it. |
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alphapointe
Premium,MVM
join:2002-02-10
Columbia, MO
clubs:
 ·Mediacom
| reply to utahluge
said by utahluge  :Ok. I have cut D301 and when I applied power, the radio does turn on.  So, now I guess I just need a replacement. Thank you very very much for your help! I hope one day I will be able to help you too! Good deal. I'm glad to know it works! Call me a bit selfish, but I love proving to people at work (Russ...) that I do halfway know what I'm doing, even if I can't see it.
I've told him that's what learning theory is all about. If you know mentally how it's supposed to work, you can figure it out without seeing it.
--
Boone County Scanner Feed:
»boone.mo.scanamerica.us/
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The Folsom
Um, what?
Premium
join:2003-01-31
Yucaipa, CA | Bravo Zulu, Alpha(and others).  |
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The Folsom
Um, what?
Premium
join:2003-01-31
Yucaipa, CA
·Time Warner Cable
 ·Verizon FIOS
| reply to utahluge
said by utahluge :Ya. Sorry. I tested with my brother about 25 yards away and I could TX & RX no problem. Note: I was transmitting 65 Watts and forgot to make sure the low-end (5 Watts) was working well too. I should be able to test again later this evening for the low-end. Thanks. WTG.
Saved yourself a bit of scratch either way.
Good on ya.
--
A filthy mind is a terrible thing to waste.
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