Anyone ever repair the smps inside an Alpine V-Drive head unit? - diyAudio
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Old 18th March 2008, 08:03 AM   #1
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Join Date: Mar 2007
Default Anyone ever repair the smps inside an Alpine V-Drive head unit?

Anyone ever repair the smps inside an Alpine V-Drive head unit?

I'm suspecting the smps inside a V-Drive head unit is going bad. Anyone ever have repair the smps inside the v-drive decks? The daughterboard is coated w/ goop.
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Old 18th March 2008, 08:42 PM   #2
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Join Date: Mar 2007

anyone know the part number of the daughterboard that seems to house the switch mode components? i can't see much because it's coated with a hard resin. the back of it says B4C08 but a google search turns up nothing of interest. the part is designated as IC303 on most V-Drive Head Units
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