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Power Supply Repair

Power Supply Repair

Dead power supply (realistically a charger), I offer some tips on finding and repairing similar dead electronics.

This is the charger for an older Sony Handycam, the design principal is similar to most any brand charger/supply though.

HP 97 Calculator Restore

HP 97 Calculator Restore

Look an HP 97 Calculator! A what? Batteries are shot and the internals are a bit wonk, I fix the inside, make it look great on the outside, and power it up! Then promptly set it on a shelf again. Sorry HP 97 Calculator.

 

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