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    U8900 removal 820-3332_A

    Turned out my Quick hot air temp was improved when I calibrated it.
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    Alternative to BK Multimeter

    The BK meters are very expensive to buy here in the Uk. I saw a post from Paul Daniels on Git Hub I think saying he had done a version of his on screen software for the 393 which he thought was a better meter than the 390A Have spent a lot of time trying to find a cheaper source. I managed to...
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    U8900 removal 820-3332_A

    Replacing U8900 as when i attempted to resolder it, I bridged 2 pins which i wicked clear but meter showed a short. Thought this would be safer than applying power and damaging the video chip.
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    U8900 removal 820-3332_A

    Thanks I have not had any issues removing similar packages on older logic boards thats why I was surprised it didn't want come off. tried temps from 350 to 500 and various flow rates on the quick.
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    U8900 removal 820-3332_A

    Hi I am new to this but have had successes with older boards. This time is my first attempt at a retina board. I have managed to get most of the equipment Louis recommends including the Quick hot air station. I-have tried to remove the U8900 using the quick with a range of nozzles straight and...
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