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By-passing Defective Audio and IF Transformers
https://antiqueradios.com/chrs/journal/transformers.html#:~:text=The%20transformer%20coupling%20can%20usually%20be%20replaced%20by,Then%20bypass%20the%20open%20winding%20with%20a%20resistor.
how to repair damaged power transformer for tube audio ...
https://www.youtube.com/watch?v=ffayBHG7yhA
Happy new year~~~. Thank you for watching
Audio Transformer Repair or Replacement? - Antique Radios
https://www.antiqueradios.com/forums/viewtopic.php?t=208971
Posts: 439. Location: Knoxville, TN. I made mention of an open 1st audio xfmr (large one) in another thread about the Grebe MU-1 but thought it more appropriate to ask about a replacement or fix for this transformer here. The secondary side is open, giving a reading of "OL" on the Fluke meter. The primary is fine at a little over 600 ohms.
By-passing Defective Audio and IF Transformers
https://antiqueradios.com/chrs/journal/transformers.html
In the case of IF Transformers, the early radios did not standardize on a frequency and an exact replacement may be nearly impossible to find. The transformer coupling can usually be replaced by capacitor/resistor coupling often without any loss of performance. In the case of Audio Interstage Transformers, connect a capacitor from the plate of the driving tube to the driven …
Finding shorted transformers and inductors in Amplifier …
https://www.youtube.com/watch?v=G_d4pGNp22U
A very cool demonstration of a transformer with a shorted winding, how to locate these issues and one way to repair. If the short is to the core itself or mo...
Pictorial example how to repair IF-transformers
https://www.radiomuseum.org/forum/pictorial_example_how_to_repair_if_transformers.html
repair intermediate transformers in which the capacitors are suffering. from silver migration. 1) Start by identifying the radio. Look for a model number on the. chassis or cabinet, or if that is a no-go, get the tube list, take a. photo if possible, and post the tube info and radio description on an.
Replacing audio transformer - Tom's Guide Forum
https://forums.tomsguide.com/threads/replacing-audio-transformer.234167/
#2 If the transformer is bad, it is bad because several other components are shorted and caused the transformer to GO bad. It's NOT just the transformer, it's NOT just what you can "SEE." There is...
Fix sound problems in Windows 10 - support.microsoft.com
https://support.microsoft.com/en-us/windows/fix-sound-problems-in-windows-10-73025246-b61c-40fb-671a-2535c7cd56c8
1.Check your speaker output 2. Run the audio troubleshooter 3. Verify that all Windows Updates are installed 4. Check your cables, plugs, jacks, volume, speaker, and headphone connections 5. Check sound settings 6. Fix your audio drivers 7. Set your audio device as the default device 8. Turn off audio enhancements 9. Restart Audio Services 10.
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