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rockford fosgate t2000-1bd blown power supply mosfets
rockford fosgate t2000-1bd blown power supply mosfets
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Old 3rd October 2011, 08:09 PM   #11
Perry Babin is offline Perry Babin  United States
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Join Date: Nov 2003
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Yes. I had it but it was labeled 20001, not 2000-1.

This may be helpful:
t30001bd schematics

You need to replace Q6, Q7, Q9 and Q10.

Check the gate resistors for each of those after removing the FETs.

Q2 may have failed also.

Did any of the output transistors fail?
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Old 3rd October 2011, 08:44 PM   #12
2sheezy is offline 2sheezy
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i have the schematic for all who think they can help me,i'll gladly email it to you.
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Old 3rd October 2011, 09:33 PM   #13
2sheezy is offline 2sheezy
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any idea who has the parts now?digi key and mouser are out for a while?the part# is 7534463G
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Old 3rd October 2011, 10:02 PM   #14
brandes.cm is offline brandes.cm  United States
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Is that part # correct? HUF75344G3
HUF75344G3 ROCHESTER ELECTRONICS, LLC 1872 10/03/2011
HUF75344G3 AVNET ELECTRONICS MARKETING 157 10/03/2011
HUF75344G3 ARROW ELECTRONICS Available 10/01/2011
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Old 3rd October 2011, 10:12 PM   #15
2sheezy is offline 2sheezy
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actually its just 75344G3,but when i cross refrence it that's what comes up.do you think i'll need anymore parts rite now,nothing else checked bad,but i dont wanna smoke my newly installed mosfets as soon as i get'em.
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Old 4th October 2011, 12:50 AM   #16
brandes.cm is offline brandes.cm  United States
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If you haven't been here(see link), read this info first. It can save you money and a bunch of questions. If you feel nothing else is bad order them up, but order twice as many as you need. This will save you the shipping cost when the first ones fail because you missed something. If you slow down and double check everything then you can be certain nothing was missed.

Basic Amplifier Repair
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Old 11th September 2019, 08:05 AM   #17
Littlekenny206 is offline Littlekenny206
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Join Date: Nov 2017
Default T30001bd

I also have a t3000 which u said u have schematic for .....q427 mosfet has plastic popped out in center and c57 c52 c56 capacitors are only on board by one side
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Old 11th September 2019, 12:53 PM   #18
Perry Babin is offline Perry Babin  United States
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Join Date: Nov 2003
Location: Louisiana
Please don't post in a repair thread that was started by someone else unless you are trying to help them.

Start a new thread.
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