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kurtsj00: IMG_0141 condition as received
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kurtsj00: IMG_0142 condition as received
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kurtsj00: IMG_0143 removing the rear cap
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kurtsj00: IMG_0144 detail of circuit boards
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kurtsj00: IMG_0146 detail of circuit boards
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kurtsj00: IMG_0147 detail of circuit boards
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kurtsj00: IMG_0150 sliding the boards out of the housing
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kurtsj00: IMG_0154 sliding the boards out of the housing
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kurtsj00: IMG_0157 sliding the boards out of the housing
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kurtsj00: IMG_0161 LED MCPCB - damage to left LED
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kurtsj00: IMG_0163 wiring a new LED in parallel with the damaged one
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kurtsj00: IMG_0165 running at 6.9Vac and 0.5Aac
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kurtsj00: IMG_0179 the LED board is out
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kurtsj00: IMG_0172 a look at the circuit board
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kurtsj00: supernova schematic v00c
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kurtsj00: IMG_0175a circuit board - annotated v01a
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kurtsj00: IMG_0188 broken trace
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kurtsj00: IMG_0195 bulged supercap
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kurtsj00: IMG_0197 wired in LM317 temporarily
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kurtsj00: IMG_0200 wiring in a socketed 555
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kurtsj00: IMG_0207 555 output and switch node -annotated
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kurtsj00: IMG_0232 a bench test with new parts on board
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kurtsj00: IMG_0233 new parts on the board
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kurtsj00: IMG_0170 jig to heat up MCPCB for desoldering
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kurtsj00: IMG_0235 all the parts replaced and working again
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kurtsj00: IMG_0236
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kurtsj00: IMG_0238 standlight operation
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kurtsj00: IMG_0245 with conformal coat
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kurtsj00: IMG_0249 circuit boards at rear of light
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kurtsj00: IMG_0247