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Reply to "Surgery on Plastic Lenses for Observation Car Tail Lights"

So of course this little drumhead light got to working on me as we all know can happen in this hobby.  So, I got the leds, weaponized the hakko with a new tiny tip and some .020 solder and went to work.  Went together better than I thought it would.  But, no joy.  It won't light.  Powered at 3vdc, individually, each led lights, but of course that doesn't test the circuit.  I get no continuity.  Should I?  What else should I check?  I think I have the led polarity correct throughout.  Any help out there on troubleshooting this pcb lighting module?  Here's some photos, but not sure how much help they'll be.  Thx in advance.

B93520C2-3B25-4A57-98F0-F36A70A8D3630667306C-D43F-4AD1-83B0-B2BEEE6B094B1F7220E7-B480-4A1E-9CE1-D083059F9707

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  • B93520C2-3B25-4A57-98F0-F36A70A8D363
  • 0667306C-D43F-4AD1-83B0-B2BEEE6B094B
  • 1F7220E7-B480-4A1E-9CE1-D083059F9707

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