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|    Message 2,429 of 2,531    |
|    Scott Street to bgonev    |
|    Re: Removing resin from a 49:1 sealed tr    |
|    30 Jun 25 06:11:58    |
   
   TID: Mystic BBS 1.12 A49   
   MSGID: 1:266/625 433d2262   
   REPLY: 2:240/8001 64adffc9   
   TZUTC: -0400   
   On 29 Jun 2025, bgonev said the following...   
    bg> Tnx Scott,   
      
   You are welcome.   
      
    bg> I've managed to remove the resin, and now the toroid can be reused for   
    bg> another project. The way how I've removed was a 3-hour-lasting process of   
    bg> boiling the block into a boiling water, and chipping out parts of the   
    bg> resin in the first 10 seconds after the block was out of the water.   
    bg> After 10 seconds the resin was solidifying so, it was a repetitive   
    bg> process of boil+chip out... You were right, not an easy way to remove   
    bg> it..    
      
   I know manufacturers add the resin (potting) to stabilize components for   
   vibration resistance, but holy cow does it make it hard to repair a minor   
   fault in such devices. My best examples are automatic voltage regulators from   
   portable generators, in many cases the capacitor will fail, maybe the bridge   
   rectifier might be bad on one side... but it is the same hours of heating,   
   picking, and swearing. :)   
      
   Glad you got the part you needed, I just hope it works after all that.   
      
   Good luck!   
      
   --- Mystic BBS v1.12 A49 2024/05/29 (Linux/64)   
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