MacbookPro A1286 FAN does not rotate, how to repair and disassemble thermal runaways
The following decomposition method will be helpful in the case of FAN replacement and FAN failure of MacbookPro A1286!
[MacbookPro A1286 FAN Replacement STEP 1]
It can be said that the laptop in general, dust and dirt inside the PC has become noisy FAN (fan) sound, Dust and dirt may adhere to or jam around the FAN, preventing exhaust heat, and the CPU temperature rises and the power supply falls off.
In this decomposition method, we will introduce how to replace the FAN of MacBookPro15 inch (Model No.A1286), so please refer to it when cleaning and replacing the FAN.
First of all, it starts from the work of turning over the main body and removing the inside cover.
Remove 10 screws in the red frame with a Phillips screwdriver.
[MacbookPro A1286 FAN Replacement STEP 2]
The work to remove the battery is done before this process, but please refer to it because it introduces it by the battery replacement.
When the battery is removed, the A1286 has two FAN points, so turn the battery side up and remove it from the right side.
First, use tweezers and lift the connector connecting the FAN and the logic board up and carefully remove it.
Then remove the red torx screws at three locations.(The screw is hidden in one tweezer, but there is a screw under the red mark.)
[MacbookPro A1286 FAN Replacement STEP 3]
Remove the connector on the left side as well, and remove all three red-marked Torx screws.
[MacbookPro A1286 FAN Replacement STEP 4]
You can easily remove the FAN by removing all connectors and Torx screws.
The internal structure of FAN is very delicate, so please handle it carefully.
If the feathers are or the inner coil is damaged, the noise may occur, or a FAN error may appear at startup and replacement repair may be required.
The following decomposition method will be helpful in the case of FAN replacement and FAN failure of MacbookPro A1286!
It can be said that the laptop in general, dust and dirt inside the PC has become noisy FAN (fan) sound, Dust and dirt may adhere to or jam around the FAN, preventing exhaust heat, and the CPU temperature rises and the power supply falls off.
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