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    [SOLVED]820-3115-B LED fades to none and only after battery disconnect shows indication.

    [SOLVED]820-3115-B LED fades to none and only after battery disconnect shows indication. I replaced dcin, magsafe and battery and same symptoms.. only after disconnecting battery and attaching magsafe and battery back i get sometimes indication lights but it fades very slowly to 0, if I cover...
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    microscope advice..

    that will do, thanks.
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    microscope advice..

    I like to order this Amscope recommended by louis but need a little advice.. Which scooe is best for out kind of work? Will 7x90 be too much? I am also doing cellular repairs 1. 7x90 - https://www.ebay.com/itm/400429169625 2. 7x45 - https://www.ebay.com/itm/190807936567
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    Hi Maestro, I want to buy the Amscope you recommended and found this two on eBay since Amazon...

    Hi Maestro, I want to buy the Amscope you recommended and found this two on eBay since Amazon dont ship to Israel for any strange reason, the difference between the two is that one have 7X-45 zoom and the other 7X-90 and ships with florescent light, is the 90 too much for our kind of work or its...
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    maybe naive question but can one use ISL from 820-2850-A on 820-2915-B

    On a fake charger it shows 0.82 and no light and original 0.58
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    maybe naive question but can one use ISL from 820-2850-A on 820-2915-B

    I have replaced the ISL actuallty both of them, but still no green light and no power, i strted to measure from F6905 there im getting 0.49 also on the magsafe pins on J6900 getting 0.49 I also followd your video https://www.youtube.com/watch?v=WYcl2ZkqNjk and checked u6900 and u6901 which shows...
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    imac 21.5 - 820-2494-A turn only in SMC mode

    maybe its a good time to begin? (:
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    imac 21.5 - 820-2494-A turn only in SMC mode

    I cleaned all the board inclusive the XDP pads but no luck, when power normally the fan spin like a millimetre and stops and as mentioned it runs in full power only when pressed power long and inserting power cable.
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    imac 21.5 - 820-2494-A turn only in SMC mode

    I gave the smc heat 150 for approx 4 min..but no cure..tips, tricks?
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    820-3024 mba 11 - 2011 no trackpad and keyboard

    after the measurments the machine went dead i guess it shortcircuit somthing..any idea what it could be?
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    820-3024 mba 11 - 2011 no trackpad and keyboard

    Noticed that 12 is smc lid and i tested it with lid closed thats why 0 but when open it gives 3.4
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    820-3024 mba 11 - 2011 no trackpad and keyboard

    1 - 3.30 10 - 5.11 11- 3.37 12 - 0
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    maybe naive question but can one use ISL from 820-2850-A on 820-2915-B

    that's exactly what I wanted to know. Thanks.
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    maybe naive question but can one use ISL from 820-2850-A on 820-2915-B

    great, is it the same on all models? how can one know for sure that it is the same?
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    820-3024 mba 11 - 2011 no trackpad and keyboard

    I replaced the Trackpad and flex cable but still no response, the computer boots to system and no fan spinning or anything else besides the TP and keyboard issue..
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    maybe naive question but can one use ISL from 820-2850-A on 820-2915-B

    they all look the same thats way I'm in doubt..
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    Recommendation for ultrasonic cleaner up to 300usd

    I think you deserve a "Rossmann" edition by Crest?
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    How to charge a macbook pro 2010 battery from extern power supply

    Voltage/ampers?
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    Thought about upgrading 2.5 SSD instead the 3.5" on imac 27 late 2015 emc 2834

    I respect and understand your opinion but I believe every risky/time consuming process get quicker and safer by doing it rather then avoiding it, that is our profession afterall to do things other wont dare to do and get the money for it. Knowing the risk and the complications I gave a price...
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