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Search results

  1. redlght

    eagle 5000 / galaxy turbo switch to turn off internal amp

    I will use this old thread.. I have a eagle 5000 that txs and rxs way to wide you pick up clean 3 channels in either direction and tx the same plus tx tosses spurs all over the place with or with out the shorting bar in on my spectrum analyzer and not really spurring on the harmonics no real...
  2. redlght

    Sbe console v

    Audio is a little tiny sounding no lows to speak of maybe another cap in the comp board or audio section.
  3. redlght

    Sbe console v

    C727 a stage coupling cap was bad, I used a home made RF/AF sniffer to track it down
  4. redlght

    Sbe console v

    Flexing the board does not seem to do any thing but if i inject a tone at the output of the comp board i get some ssb output on the watt meter so i am thinking a ground cap has went low maybe or an transistor amp is leaking perhaps
  5. redlght

    Sbe console v

    It has good am and ssb rx and good am tx but very low ssb tx less than half a watt but can be heard on a nearby radio very weak.
  6. redlght

    TS-570D Low output power

    Safe to say your pa section is good it does full output on some bands the problem would likely be in the filter section dirty relay, bad cap or diode not much else in that section. Or some issue that the radio can not tune down the SWR on that band. Grab the schematic of the filter section and...
  7. redlght

    RM Station 550

    Hey nomad if you could PM please. thanks
  8. redlght

    RM Station 550

    OK got the bias adjust in I get 0.65v right before relay kicks in I have 35 volt at the 1407's and keyed i have 32 volts and 13.6 at the supply binding posts. I get about 330 watts out of it on ssb All seems to be working now. Thanks to Tallman and Bob for the help . Now if i can get that...
  9. redlght

    RM Station 550

    Been a while i am back at it again it is working right now swapped the boards out with the newer version I wil post some results soon...
  10. redlght

    TS-940

    Gave up after a month and sent it on it's way. worst radio i ever worked on, the way it was designed with so many voltages of 42 at the source and 29.1/23/12/8/5 when the supply takes a cr#p it sends 40 volts every where.
  11. redlght

    TS-940

    Got a TS-940 that the 28 volt line to the PA board shorted and took out the power supply after changing a lot of parts in the avr board and the heat sink transistors it fired back up rxc was great but on tx the radio chatters over speaker like motor boating along with a a relay on the filter...
  12. redlght

    Stryker sr955

    I have one and they have a glitch when using an external speaker talk back comes out of it on TX when TB is turned off I posted a fix for this in the forums. Other than that I like the radio only wish it had up and down CH on mic or front panel buttons.
  13. redlght

    He superbase ssb no am recieve?

    also clean the power switch it has separate contacts for rx board, tx board and radio power, Mine was dirty and had no tx.
  14. redlght

    Pix Request, 148 GTL / Grant XL

    Also test the pre driver
  15. redlght

    What does an MRI cost?

    I had a hand scanned they charged 2300 but blue cross has a contracted rate with any medical that takes their plans and they paid out 230 with no cost to me, so if you ever have to pay cash before the scan work a deal with them they will barter for price from the first quote.
  16. redlght

    RM Station 550

    Last round of parts ordered 10 bd241's 10 bd179's...
  17. redlght

    RM Station 550

    right now i am fresh out of bd179's
  18. redlght

    RM Station 550

    39 volts high enough to short TR9 blow out r29? and why do i get 26 ac volts in to bridge and 39 dc out? Taking filter caps out of line i get 26 AC in to bridge and 31 DC out, where is the voltage drop i should see a crossed the didoes?
  19. redlght

    RM Station 550

    I have noticed the voltage on R29 is at 38.6 volts, is that any where near the correct voltage? The voltage right out of the bridge is 39 volts.
  20. redlght

    RM Station 550

    I used the mica ..ever run up on that schematic? thanks