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avionic's Recent Activity

  1. avionic replied to the thread Picking a victim for my first vintage re-cap, repair. Suggestions wanted!!.

    Why? :rolleyes:

    Nov 18, 2018 at 10:05 PM
  2. avionic replied to the thread Another protection relay not working post.

    How about Q17 or C16 ?

    Nov 18, 2018 at 9:41 PM
  3. avionic replied to the thread 6060 repair.

    Something in the right amplifiers driver is holding one of the output transistors at rail.

    Nov 18, 2018 at 9:12 PM
  4. avionic replied to the thread 6060 repair.

    I use and Peak Atlas DCA as well. But have run into several scenarios where the transistor passes the DCA, but fails under actual...

    Nov 18, 2018 at 9:10 PM
  5. avionic replied to the thread Sony STR-6800 SD Troubleshooting.

    Cold start delay 2-5 sec. Hot restart the cap that does the RC timing hasn't fully discharged so won't take as long to recharge and fire...

    Nov 18, 2018 at 9:04 PM
  6. avionic attached a file to the thread Sony STR-6800 SD Troubleshooting.

    [ATTACH] Shouldn't have to snip any pins. There are 4 unused pins They will just drop down in the holes already present. See the tiny...

    20181001-111401.jpg Nov 18, 2018 at 8:45 PM
  7. avionic replied to the thread Another protection relay not working post.

    Yep. Thats what I was thinking. Possibly Q18 is shorted.

    Nov 18, 2018 at 8:40 PM
  8. avionic replied to the thread Sony STR-6800 SD Troubleshooting.

    Thats what I was looking for.

    Nov 18, 2018 at 8:08 PM
  9. avionic replied to the thread Sony STR-6800 SD Troubleshooting.

    MY4 drop in replacement....

    Nov 18, 2018 at 8:04 PM
  10. avionic replied to the thread Sony STR-6800 SD Troubleshooting.

    What part number is printed on the relays plastic case? Post a photo of the relays solder connections (foot print)

    Nov 18, 2018 at 7:50 PM
  11. avionic replied to the thread Where I Am At Home; One A Day.

    Zugspitze , Southern Germany [IMG]

    Nov 18, 2018 at 7:39 PM
  12. avionic replied to the thread Soundesign stereo find..

    Beerholder

    Nov 18, 2018 at 7:20 PM
  13. avionic replied to the thread Sony STR-6800 SD Troubleshooting.

    Easy.... Replace it ! If tapping on it doesn't change SQ. Or if you discover the root cause thats not involving the relay.

    Nov 18, 2018 at 6:28 PM