소개
This guide will teach you how to remove the battery in order to replace it.
Note: This procedure may differ from other Alienware 17” laptop models. Check to make sure your laptop is the correct model before continuing.
Note: Alienware 17 R4 notebooks have a power supply protection circuit integrated within its system board (aka motherboard) which is designed to accommodate OEM replacement battery 68Wh DP/N 44T2R (15.2V) and 99Wh DP/N 9NJM1 (11.4V).
필요한 것
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Use a PH1 screwdriver bit to remove the six M2.5x13 screws (2.4 mm) on the back of the laptop.
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Use a PH1 screwdriver bit to loosen the one M2x3 screw (1.9 mm).
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Disconnect the battery connector cable, located on the right side of the laptop, above the hard disk drive.
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Remove the two M2.5x7 screws (2.44 mm) located on the rear panel using a PH1 screwdriver bit.
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Unscrew the two M2x3 screws (1.9 mm) at the top right and top left of the laptop that hold the tron lights in place.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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댓글 9개
Very good guide, just one error, step 11 comes first then step 10. You can't lift the card before remove the screw.
alex.afnet - 답글
Great guide, no issues at all!
Glenn Bell - 답글
I would not recommend disconnecting the wifi card. the connectors are tiny. if you screw up, best case you need a new wifi card, worst case you are going to need to replace the antenna, and that isn’t fun.
After the battery replacement? do we need to do anything else for calibration so that the Alienware knows that it is a fresh battery and battery cycle ... as i have heard that you need to repeat 3X the process of discharging and charging for calibration. or can we just plug and play? I am getting a new battery for mine soon. Thanks =)