Re: Exploded component on a conga 990 vacuum motherboard
OMG that's it ! Thank you so much ! May I ask you how you find it ?
I have a hot air station, will need some training tho but It's doable.
Thank you again, you made my day already...
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
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Re: Exploded component on a conga 990 vacuum motherboard
Very interesting comment, thank you!
I did try to remove the coating, white spirit, isopropyl, still nothing visible on it due to the implosion. My last attempt was to desolder it but I fail miserably and the bloody thing falls apart in pieces. Instant regret.
Indeed it seems to be like a H-bridge. After probing, one side goes to the processor through resistors and the other comes from power supply.
Further in my research, I did find another picture of a look-alike...
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Re: Exploded component on a conga 990 vacuum motherboard
Thanks for your input, I already try my best but the crater in the chip doesn't really help...
Sadly this chip seems to be unique on this board and I tried to find another motherboard-like picture online to compare to, but found nothing.
Will my last hope be guessing what it is ?
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Exploded component on a conga 990 vacuum motherboard
Hello all,
Very common problem but i can't do anything without knowing what that component is and what he is doing?
The vacuum automatically turn the brushes endlessly when battery is plugged in, nothing else. Weird behavior. The plug on the right is the battery in, 14.4V, 2.6Ah.
I'm pretty sure the chip fuck everything up, can somebody help me to identify it?...
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Re: New Members - please post your introductions here
Hi everyone ! I'm new to electronics and for sure this forum will help me acquire the required wisdom and knowledge.
I have a hobby repair workshop since couple years and more and more I receive stuff full of eletronics and I want to get better at diagnosing what gone wrong and hopefully why.
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