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ECU repair.. Kolibri

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ECU repair.. Kolibri

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Old 05-01-2019, 05:46 AM
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KennethB
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Join Date: Jul 2005
Location: Sloinge Sweden, SWEDEN
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Default ECU repair.. Kolibri

Hi there!
I´m looking for some advice for my Kolibri ECU.. I found out the hard way, that it can release the "magic smoke".
I´ve been in contact with Martin at Kolibri but.. nothing happened yet. :/
My local HS is also on the case, and has ordered a new ECU to me.. But I don´t know when it will show up.
Meanwhile I thought that I could try to repair my old ECU.
The parts that burned are two Mosfets.
with the following numbers : LR3103 P813D KR 0V and FR5305 P747D HP68.
can I use any MOSFET that has the same first number i.e LR3103 , or do they need to be specific?

There are four of these on the pcb. And looks quite easy to remove and add new.

Best regards
/Kenneth

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