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Lenovo G50-80 80E5 Power Supply Jack Replacement

简介

Disassembly of the laptop is required to remove the power jack.

你所需要的

  1. Lenovo G50-80 80E5 Power Supply Jack Replacement, Battery: 步骤 1 中的图像 1，1

    • Place laptop on a flat surface with the back cover facing up and the hinges facing you.

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  2. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 2 中的图像 1，3 Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 2 中的图像 2，3 Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 2 中的图像 3，3

    • Slide the tab positioned on the right side to the right.

    • You will know this has been done correctly when you can see the red surface beneath the tab.

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  3. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 3 中的图像 1，3 Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 3 中的图像 2，3 Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 3 中的图像 3，3

    • Move the left tab to the left to release the battery.

    • You will hear an audible 'click' and see the battery separate from the rest of the laptop.

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  4. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 4 中的图像 1，3 Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 4 中的图像 2，3 Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 4 中的图像 3，3

    • Hold the battery at the top seam between it and the laptop.

    • Roll the battery towards yourself.

    • Lift the battery out of the laptop.

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  5. Lenovo G50-80 80E5 Power Supply Jack Replacement, Bottom Access Panel: 步骤 5 中的图像 1，2 Lenovo G50-80 80E5 Power Supply Jack Replacement, Bottom Access Panel: 步骤 5 中的图像 2，2

    • Remove the three screws securing the outer cover of the laptop using a Phillips #0 screwdriver.

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  6. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 6 中的图像 1，2 Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 6 中的图像 2，2

    • Slide the cover away from the hinges and lift the panel off.

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  7. Lenovo G50-80 80E5 Power Supply Jack Replacement, CD Drive: 步骤 7 中的图像 1，2 Lenovo G50-80 80E5 Power Supply Jack Replacement, CD Drive: 步骤 7 中的图像 2，2

    • Locate the CD drive.

    • Remove the single #00 Phillips 5.5 mm screw on the centermost side of the drive.

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  8. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 8 中的图像 1，2 Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 8 中的图像 2，2

    • Move the drive towards the outside of the laptop to remove the connector.

    • Pull the drive out of the laptop.

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  9. Lenovo G50-80 80E5 Power Supply Jack Replacement, Keyboard: 步骤 9 中的图像 1，3 Lenovo G50-80 80E5 Power Supply Jack Replacement, Keyboard: 步骤 9 中的图像 2，3 Lenovo G50-80 80E5 Power Supply Jack Replacement, Keyboard: 步骤 9 中的图像 3，3

    • Locate the 3 screws on the bottom, securing the keyboard.

    • One Screw will be located under Lenovo sticker. Break sticker to gain access to screw.

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  10. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 10 中的图像 1，1

    • Starting on side, gently pry up using spudge.

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  12. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 11 中的图像 1，2 Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 11 中的图像 2，2

    • Continue prying around top of keyboard

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  13. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 12 中的图像 1，1

    • Once the top of keyboard is loose, gently lift up

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  14. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 13 中的图像 1，1

    • lift up bottom of keyboard slightly, to access keyboard ribbon

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  15. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 14 中的图像 1，1

    • Using tweezers, lift up clip to remove keyboard ribbon cable.

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  16. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 15 中的图像 1，2 Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 15 中的图像 2，2

    • Keyboard ribbon cable removed

    • Once ribbon is removed, keyboard can be lifted out

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  17. Lenovo G50-80 80E5 Power Supply Jack Replacement, Removing top panel: 步骤 16 中的图像 1，1

    • Remove wifi wires by lifting up

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  18. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 17 中的图像 1，1

    • locate power and monitor cable on bottom side next to fan

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  19. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 18 中的图像 1，1

    • remove power cable with tweezers by gently pullying

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  20. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 19 中的图像 1，1

    • remove monitor cable by gently pulling on tab straight up

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  21. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 20 中的图像 1，1

    • Monitor and power cable disconnected

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  22. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 21 中的图像 1，1

    • Disconnect the fan wires from the motherboard by lifting upwards

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  23. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 22 中的图像 1，3 Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 22 中的图像 2，3 Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 22 中的图像 3，3

    • Locate the 3 screws holding fan in place

    • Remove 3 screws

    • fan should lift out of place

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  24. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 23 中的图像 1，1

    • lift clip to remove ribbon cable for think pad.

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  25. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 24 中的图像 1，2 Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 24 中的图像 2，2

    • lift clip to remove power button ribbon cable.

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  26. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 25 中的图像 1，1

    • Begin by locating screws on bottom panel

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  27. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 26 中的图像 1，1

    • Remove screws using a 001 phillips screw driver.

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  28. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 27 中的图像 1，3 Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 27 中的图像 2，3 Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 27 中的图像 3，3

    • Once screws are removed, begin by gently prying up in one corner using a spudge

    • Continue to center and then around to opposite side.

    • once all sides have been pried open, lift top half off

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  29. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 28 中的图像 1，1

    • Top covered removed

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  30. Lenovo G50-80 80E5 Power Supply Jack Replacement, Power Supply Jack: 步骤 29 中的图像 1，2 Lenovo G50-80 80E5 Power Supply Jack Replacement, Power Supply Jack: 步骤 29 中的图像 2，2

    • lift up power jack and remove from holding tabs

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  31. Lenovo G50-80 80E5 Power Supply Jack Replacement: 步骤 30 中的图像 1，1

    • power jack removed

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结论

To reassemble your device, follow these instructions in reverse order.

11等其他人完成本指南。

作者

与2其他贡献者

Victor

于10/17/17注册

1,282 声望

创作了4篇指南

徽章: 13

+ 10更多徽章

团队

UMass Dartmouth, Team S1-G6, Simcock Fall 2017 UMass Dartmouth, Team S1-G6, Simcock Fall 2017 的会员

UMASSD-SIMCOCK-F17S1G6

4 名成员

创作了10篇指南

4条评论

TY TY fixed myself for 7$

manx_44709 - 回复

Should the new Power Jack look exactly the same as the manufacturer one? My original Power Jack has prongs but the new one does not and the laptop will not power on.

gifts.fromgod - 回复

Does this require soldering as well ?

Explorer Gurus - 回复

I would not rate this as a difficult task and I managed to complete the dismantle and reassemble within the 45 Minutes, Overall a pretty good description. The hardest bit was reattaching the wifi wires. I found I did not need tweezers and used a small electrical flat head instead of a spudge. No soldering or other tools. Having bought a new battery and charger (circa $50) the replacement part ($5) and this guide solved the issue. @gifts.fromgod my part was not identical (colour and size of the mid wire join) but fitted more or less and works a charm.

Stephen Connell - 回复

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