Need help with alpine Mrv-f409 - diyAudio
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Old 11th January 2016, 09:55 AM   #1
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Default Need help with alpine Mrv-f409

any one have a service Manual for f-409 ??

Last edited by rockfordwannabe; 11th January 2016 at 07:32 PM.
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Old 11th January 2016, 11:00 AM   #2
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Completly burnt one fet melted it and crack on the one next to it an signs of shorting in all legs in that parallel section I would like to post photos but I can't work out how sorry
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Old 11th January 2016, 11:18 AM   #3
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what I would like to know is Will any fet
Work that's labled irfz44n there on eBay to-220ab
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Old 11th January 2016, 11:20 AM   #4
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10 Pcs IRFZ44 IRFZ44N MOSFET N Channel 49A 55V IR New | eBay
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