ACER Aspire 5742-6977 Laptop Motherboard is Refurbished. the motherboard as a replacement for your acer laptop, this acer aspire 5742-6977 motherboard replacement is individually tested, it was designed to meet or exceed OEM specifications and is 100-percent compatible to the original acer aspire 5742-6977 system board.
Related Laptop Model:
Aspire 5742-6440
Aspire 5742-4813
Aspire 5742Z-4685
Aspire 5742-6823
Aspire 5742-6696
Aspire 5742-7013
Aspire 5742-7242
Aspire 5742Z-4649
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Aspire 5742-6977
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Aspire 5742Z-4459
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Aspire 5742-6824
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Aspire 5742-6458
Aspire 5742-6846
Aspire 5742-6674
Aspire 5742Z-4867
Aspire 5742-6406
Aspire 5742-7784
Aspire 5742-6874
Aspire 5742-6413
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ACER Aspire 5742-6977 laptop disassemble tips
1. Remove the power supply and battery
Before the disassemble of the machine, remove the power supply and battery, and then press the power button, release the motherboard chip in the residual power.
2. Prepare a clean bowl or a small box
Clean small bowl or small box is used to store the screws, because the laptop has a lot of small screws, after the removal into a small bowl or small box to prevent the loss, in this process, but also remember, Remove the screws in that place and prevent missing when installed. It is best to take a few small bowl or a small box, the unloaded screws to sort, so when installed in the easier to know which screw in which position.
3. Remove the accessible components
Now a lot of notebooks are not completely fixed with screws, and some places are directly stuck together, for this situation, you'll need a prying tool.
4. Small brush and blower
Be sure to prepare a small brush and blower, because these two are indispensable in the process of cleaning up, and can not be replaced by a small brush on the ACER Aspire 5742-6977 motherboard and ACER Aspire 5742-6977 fan to clean, be sure to gently brush, be careful some small chips The air cleaner clears the dust in the gap.
