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Введение

This guide is an internal private guide used as a prereq.

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  1. For precautionary purposes, we advise that you disconnect the battery connector from the logic board to avoid any electrical discharge.
    • For precautionary purposes, we advise that you disconnect the battery connector from the logic board to avoid any electrical discharge.

    • Use the flat end of a spudger to lift the battery connector up out of its socket on the logic board.

    why is step 3 necessary?

    gansodesoya - Ответить

    Quote from gansodesoya:

    why is step 3 necessary?

    Just to disconnect any power source to avoid damages by short-circuits.

    MrKane - Ответить

    Quote from gansodesoya:

    why is step 3 necessary?

    Removes the possibility of any current flow. This is especially important if you are trying to mitigate the damage to the circuitry due to a spill on a keyboard.

    amiller770 - Ответить

    I'm thinking of ordering the spudger. I was thinking of order the heavy duty spudger... or should I just order the normal. Will either of the spudgers work for this DIY?

    shockaaa - Ответить

    Once you have a set of spudgers, you will wonder how you ever went without them. :-)

    Brian -

    $@$@. Don't use an non-isolated screwdriver for this. I just shorted-out my battery :(

    Lukas Besch - Ответить

    You are absolutely right, never use a screwdriver on the logic board or any connector! Delicate use of fingernails or a credit card will get you through most situations if you lack a spudger.

    Logan Bean -

    How do you get that battery connector back on? Do you just press it in back in place after you're done?

    Horace Chung - Ответить

    yes. I usually plug it in before I screw it down so I can lift the battery a bit and have enough slack to be able to go straight down on the connector, otherwise it comes in on a bit of an angle, which can't be good (though not necessarily bad).

    maccentric -

    Would it not be advisable to drain the battery completely before attempting to repair, if you want to be sure you don't get a spark when removing the battery connector?

    Berlugana

    bduault - Ответить

    Disconnecting the battery connector is not that different from simply unplugging a battery from an older model MacBook with a removable battery. You're not trying to protect yourself from a "spark", but the internal circuitry when taking the MacBook apart.

    amiller770 -

    I neglected step 3 and now my computer won't turn on. Could I have shorted out my logic board?

    Plamen - Ответить

    I had the same problem , my macbook doesn't switch on working

    marioluiggi -

    A very easy and fast update indeed! Using this guide and the tools indicated on top I replaced the two RAM cards (2GB each) with two 8GB RAM cards from OWC for a total of 16GB RAM in my MBP Middle 2010 Core 2 Duo (Officially not supported according to Apple).

    .

    Make sure you select RAM with these specs: 16GB DDR3 PC8500 1066MHz Kit (8GBx2)

    .

    Apps open much faster and I can run a virtual machine at a decent speed.

    Luis Soto - Ответить

    Removing the battery is not required, but in some instances can make installing ram much easier. If you plan on upgrading from 4GB (2X 2GB) to 8GB (2X 4GB) Removing the battery would be better. There are two levels of ram. If you are replacing both levels, then remove the battery. If you are just replacing the top, dont bother. Removing the battery for very long or even at all (depending on the CMOS battery age and health) could possibly reset settings, the clock, saved wifi passwords, and more.

    Everett Whiteman - Ответить

    It is beneficial to remove the battery at this stage.

    Knox Karima - Ответить

    This step almost finished me, and I did extensive damage to the battery plug. Fortunately, I later replaced the battery, and the replacement came with a new plug! :) Newbies need to know - 1. The battery plug is like a thin lip on a thicker lip, so you need to pry BETWEEN 2 thin lips to get it off, else you are trying to yank out the socket. 2. Mine was initially VERY tight, and trying to get it out broke the plastic on all sides of plug, even though I was as careful as possible. Luckily, this didn't hurt functionality and I later replaced the battery. AFTER disconnecting once, it was never so tight again,

    Jeff Diamond - Ответить

    Guys I just used my index finger nail. It’s the most useful nail to let grow a little bit for this type of procedure. Came off pretty easy when using both my right hand index and left hand index together to lift the plug up out. Found some plastic folded it and place it right over the socket so the plug would go back in and now the plug holds the plastic in place so I can focus on the main work.

    clsmithj - Ответить

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Заключение

To reassemble your device, follow these instructions in reverse order.

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