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Old 13th March 2009, 05:02 AM   #21
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Is this wire (attached) in place and intact?
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File Type: jpg groundwire01.jpg (86.1 KB, 178 views)
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Old 13th March 2009, 05:16 AM   #22
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yes the wire is there , but the screw that is going thru the hole doesnt go into the heatsink..its a short screw
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Old 13th March 2009, 05:34 AM   #23
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Some of the kicker amps will do strange things if the heatsink isn't grounded. Find a screw that will go into the heatsink.
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Old 13th March 2009, 06:26 AM   #24
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that worked ....i was going to start pulling my hair out....lol
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Old 8th April 2009, 06:09 PM   #25
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I am also working on a kx1200.1 , the 3205 fet's were all smoked as well as the drivers, i had seen that perry had suggested 47 ohms gates resistors instead of the 100 ohm as originals? Also just for my info , the original drive transistors in this one were labeled ASG D2 , however perry had said another part number? just wondering as to your reasoning for us who want to know.....
though i am gonna follow perry to his suggestions !!!
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Old 8th April 2009, 06:40 PM   #26
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When using the IRF3205s, I recommend using 47 ohm resistors if the original resistors had a value greater than 47 ohms.

I use the MMBTA56 as replacements for the KTA1504S (ASG) because they are rated to handle more current.
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