How To Fix MacBook Pro A1286 Wont Turn On Power On
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=LPThmVu9-JM
In this tutorial i will show you how to Tear down and service your Macbook Pro laptop, Repaste, Step by step Disassemble and Reassemble. • Macbook Pro overheating heat and or not powering on fix! • ------------------------------------------------------------------------ • π Do ti yourself service: • β TOOLS USED: • βThe proper Teardown kit!: https://amzn.to/2CATV8e • βShop Towels Original: https://amzn.to/2TFXF0O • β Torx Security T8: https://amzn.to/2yxbFyy • β PH00 Phillips: https://amzn.to/2EHEvl3 • β Tweezer Set: https://amzn.to/2yvNjVV • β Electric Screwdriver: https://amzn.to/2D0iGvq • β Thermal Paste: https://amzn.to/2O3g3u4 • β Canned Air: https://amzn.to/2yzuNf9 • β Air Blower: https://amzn.to/2O4f78F • β Alcohol isopropilico: https://amzn.to/2qGMIws • β Shop Towels Pack: https://amzn.to/2M44Ybj • β Equipment Used: • β Hakko Hot Air Station: https://amzn.to/2O1k0PX • β Nozzle for hot air station: https://amzn.to/2D21XYM • β Hakko Soldering Station: https://amzn.to/2PRrtCF • β Hakko Air Filter: https://amzn.to/2O2zJyf • β Microscope: https://amzn.to/2CDqyCb • β Kester Solder: https://amzn.to/2D2Bl9R • ------------------------------------------------------------------------ • ππππ • ππππ • also more tips on other solutions that may work, if non of the blow steps work then this video may help out. • β Step 1. Make sure the power adapter is unplugged from the notebook, but still plugged into the wall socket. • β Step 2. Hold down the power button for exactly 10 seconds • β Step 3. While still holding down the power button, plug the power cable in, and keep holding the button until it comes on. • πβ If the above result didn't work after waiting 10 more seconds, try this the following: • β Step 1. Open the bottom of your Notebook with a tiny screw driver • β Step 2. Take out 1 memory stick • β Step 3. Try and power it on, and if that didn't work, put that memory stick back and then take out the other memory stick if you have one. • πβ Resetting NVRAM: • β Step 1. Completely shut down your computer. • β Step 2. Using the built-in keyboard (laptops only), find the Command, Option, P, and R keys and get ready to press all of them. • β Step 3. Power on your computer and press all of the keys mentioned above (β+β₯+P+R) • β Step 4. Continue holding these keys down until the computer restarts and you hear the boot tone again. • β Step 5. Release the keys. • βOnce the computer has powered on, you will have to reconfigure most of the settings inside System Preferences as they have been reset. • πβ Resetting the SMC • β Step 1. Shut down the computer completely. • β Step 2.Plug in your AC adapter and make sure it’s delivering power. • β Step 3.Using the built-in keyboard, press and hold the Left Shift, Command, Option and Power Button at the same time. • β Step 4.Release all the keys at the same time. • β Step 5. Press the power button to power on your computer. • πβ Hardware Issues: • 1 Beep: No RAM Installed • 2 Beeps: Incompatible RAM Types • 3 Beeps: No Good Banks • 4 Beeps: No Good Boot Images • 5 Beeps: Processor is Not Usable • No Beeps: Possible Power Issue • • • β uFixTek is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com
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