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Macbook pro early 2009 17 motherboard how to#
Macbook pro early 2009 17 motherboard upgrade#
Macbook pro early 2009 17 motherboard full#
Macbook pro early 2009 17 motherboard free#

Several of the changes include: the introduction of the Apple File System, support for NVMe drives, and the usual batch of security updates. With macOS 10.13, otherwise known as High Sierra, Apple introduced an ambitious EFI update.

If the fan doesn’t start spinning after 10 seconds, then reattempt the bridge between the power-on pads.

Maintain the bridge for a maximum of three seconds.

Use the paper clip or flat head screwdriver to bridge the connection with the 2 power-on pads.

Locate the power-on pads using the reference pictures below.

Now that the keyboard cable is disconnected, plug the battery in again.

This step is very important! If you leave the keyboard plugged into the logic board, the power pads won’t work.

Disconnect the keyboard cable from your logic board.

Connecting/disconnecting other cables while power is connected can cause damage.

Disconnect the power adapter and battery.Don’t forget to protect your computer from ESD discharge by grounding yourself ahead of time.A paperclip with electrical tape on the area you will hold (to act as an insulator) or a flat head screwdriver.The proper screwdriver to remove bottom case screws for your particular model.But if you still can’t power on the computer after bypassing the power button, you won’t have spent much time or effort and your list of possibilities will have shrunk by one. The power button ticks both of those boxes for us and ruling it out early could very well get you your diagnosis in a matter of minutes. If there’s a component that fails more frequently than others or if the computer’s layout provides quick, easy access to a component, you should prioritize eliminating those possibilities first. There are probably quite a few ways you could damage this connection if you were creative enough, but we typically find either corrosion from a liquid spill damaged the keyboard connector on the logic board, or the keyboard flex cable was damaged from repeatedly attempting (and failing) to insert the cable.ĭiagnosing hardware issues is a simple process of elimination, and to make the most efficient use of your time, you should first target the possibilities that give you the best bang for your buck. The power button is connected to the logic board via the same 30-pin or 40-pin cable as the rest of the keyboard, and of those pins, only two are necessary for the signal to travel from the power button to the logic board. There are countless reasons why your MacBook Pro might not turn on, and this procedure only rules out a single, but very common root cause. We’ve talked about this before on the Beetstech Blog. If you’re looking for info on MacBook Air models follow this link.

Macbook pro early 2009 17 motherboard how to#

Below I’ll show you how to use the power pads, as well as provide high-res reference photos of the locations of the power pads for each release of the MacBook Pro Unibody laptops. This procedure takes only minutes, in the end, you’ll either have diagnosed the issue in only a few minute’s time or you’ll have quickly ruled out one of the common issues that prevent a MacBook Pro from turning on.Īpple was generous enough to design an integrated method for bypassing the power button on all MacBook logic boards. To ensure your confidence and satisfaction, these highest-quality batteries are backed by free, award-winning expert support and a one-year, 48-hour or less turnaround warranty.If your MacBook Pro won’t power on, there’s an easy way to determine if the power button is to blame. NuPower batteries are designed to meet and exceed factory specifications, so now you can listen to more music, watch more videos, and get more work done between recharges.

Macbook pro early 2009 17 motherboard upgrade#

When high-performance, quality, and longevity are your battery upgrade criteria, NuPower is your answer. We also offer a comprehensive recycling program for your old battery, as well as an industry-leading 1 Year NewerTech Laptop Battery Limited Warranty.

Macbook pro early 2009 17 motherboard free#

NuPower battery upgrade solutions are environmentally responsible and feature RoHS certification to be free of lead, mercury, cadmium, PBBs, and PBDE.

Macbook pro early 2009 17 motherboard full#

NuPower batteries are engineered to perfectly complement the fit and finish of your Mac notebook as well as offer full compatibility with applicable OEM sleep and power reduction modes. Not only do NewerTech batteries provide long run-times - they're also built to last. For MacBook Pro 17" Unibody Early 2009, Mid 2009, & Mid 2010