460W Switch Mode PSU teardown, detailed overview and repair: Cisco 3550 PWR PoE
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Channel: Donkey Learning IT
Views: 58,523
Rating: undefined out of 5
Keywords: Switch Mode Power Supply, SMPS, repair, teardown, explanation, Cisco, Cisco PoE, Cisco 3550 Switch, Cisco pre-standard PoE, 3550 SMI PWR, Liteon PA-2461-1A, electronics, forward converter, flyback converter, Power FETs, chopper transformer, TL431 feedback loop
Id: GZAKJp5kpHA
Channel Id: undefined
Length: 30min 4sec (1804 seconds)
Published: Sun Jan 06 2019
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