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16th January 2012, 07:16 AM
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#1 |
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diyAudio Member
Join Date: Jan 2012
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Rockford Fosgate T1000-1bd
Hey everyone
I just got a hold of an T1000-1bd amp for $20 but the amp is in protect mode so I did the following. - Took apart and cleaned the amp. - Verified fuse was not blown. - Looked for any signs of burnt chips. - Check the continuity of the mos fets. - Checked the voltage on all mis fets. I am a newbie when it comes to working with the multimeter but I do know how to solder. Should I replace all the fets on the boards? I try searching for these parts and find a few on eBay but with different numbers below the part numbers. Here is a list of these chips part numbers. P/N on chip: - 337T NLBX407 (Qty= 1) - 317T NLAV424 (Qty= 2) - U1620R CQ422 (Qty=1) - U1620 CQ348 (Qty=1) - IRFP3415 445L BD D5 (Qty=4) - IRFP3415 443L BB 19 (Qty=4) - N430AD 75344G (Qty=4) - N430AAF 75344G (Qty=2) |
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