"Boat Anchor" & Classic Equipment
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TS-520SE, RL1 failing
Posted: 13 Feb 2018 06:43 AM PST
https://forums.qrz.com/index.php?thr...ailing.596064/
I posted this over on the TS-520_820_530_830 Yahoo! group and it apparently
is hung up awaiting for moderator approval.
After a couple hours of troubleshooting tonight, I believe that I have
narrowed the slow return to RX down to RL1. I can tap that relay when
receiving the calibrator and the RX will get intermittent and if I tap it
hard enough it will fail completely and may take about 10 seconds to
recover.
At the Hybrid Restore Web site, the Omron...
TS-520SE, RL1 failing
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Frozen IF transformer cores. What is your secret?
Posted: 12 Feb 2018 07:40 PM PST
https://forums.qrz.com/index.php?thr...secret.584544/
What is your secret for un freezing the ferrite cores in an IF transformer?
Bill - K5MIL