Acer Predator 17 G9-791 Display Replacement

简介

If the display of the Acer Predator 17 G9-791 is completely black or dim. The display might be disabled. To fix this, hold the “Fn” key located near the bottom left of the keyboard and press “F5.” If the display is disabled, this will re-enable the display.

If this does not fix the issue, repeat the above step once more. Then, hold down the Windows key and press “P” twice. The computer may have been set to “Second screen only,” which will set the computer back to “PC screen only.”

If nothing from above fixes the issue, use this guide to replace the display.

你所需要的

步骤 1 Service Panel

Acer Predator 17 G9-791 Display Replacement, Service Panel: 步骤 1 中的图像 1，1

The service panel can be located on the bottom of the device. It is shown here as the panel located in the middle of the device, going from the upper vents to the bottom of the device.

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步骤 2

Loosen the two Phillips #0 screws.
Pull up slightly on the top of the panel to help fully separate the screws from the rest of the device.

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步骤 3

Continue pulling up on the panel to separate it from the laptop and remove it.

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步骤 4 Bottom Case

Acer Predator 17 G9-791 Display Replacement, Bottom Case: 步骤 4 中的图像 1，3

Acer Predator 17 G9-791 Display Replacement, Bottom Case: 步骤 4 中的图像 2，3

Acer Predator 17 G9-791 Display Replacement, Bottom Case: 步骤 4 中的图像 3，3

Remove the nine 4.5 mm Phillips #0 screws from the panel.
Remove four 14 mm Phillips #0 screws.
Remove six 7 mm Phillips #0 screws.

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步骤 5

Slide the "unlock" slider up located to the right of the service panel and pull the disc tray out.

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步骤 6

Remove the two 4.5 mm Phillips #0 screws located underneath the removed optical drive.

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步骤 7

Pry up on the edges of the bottom cover and lift the bottom case off of the device.

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步骤 8 Battery

Acer Predator 17 G9-791 Display Replacement, Battery: 步骤 8 中的图像 1，1

Remove the six 4 mm Phillips #0 screws from the battery.

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步骤 9

Disconnect the battery connector from the motherboard.

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步骤 10

Gently lift the battery and remove it from the device.

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步骤 11 Fan Assembly

Acer Predator 17 G9-791 Display Replacement, Fan Assembly: 步骤 11 中的图像 1，2

Acer Predator 17 G9-791 Display Replacement, Fan Assembly: 步骤 11 中的图像 2，2

Remove the five 4.5 mm Phillips #0 screws located on the perimeter of the fans.

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步骤 12

Unscrew the six Phillips #0 screws enough to loosen the assembly from the motherboard.

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步骤 13

Acer Predator 17 G9-791 Display Replacement: 步骤 13 中的图像 3，3

Detach the left fan's cord from the motherboard.

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步骤 14

Acer Predator 17 G9-791 Display Replacement: 步骤 14 中的图像 3，3

Detach the right fan's cord from the motherboard.

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步骤 15

Acer Predator 17 G9-791 Display Replacement: 步骤 15 中的图像 3，3

Lift the fan assembly up and out.

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步骤 16 Display

Acer Predator 17 G9-791 Display Replacement, Display: 步骤 16 中的图像 1，3

Acer Predator 17 G9-791 Display Replacement, Display: 步骤 16 中的图像 2，3

Acer Predator 17 G9-791 Display Replacement, Display: 步骤 16 中的图像 3，3

Push down on the back of the device to unclip this panel, removing it by pulling it out the back of the device.

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步骤 17

Remove two black 7 mm Phillips #0 screws from the left display bracket.
Remove the two silver 5 mm Phillips #0 screws from the left display bracket.

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步骤 18

Remove three silver 5 mm Phillips #0 screws from the right display bracket.
Remove one black 7 mm Phillips #0 screw from the right display bracket.

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步骤 19

Acer Predator 17 G9-791 Display Replacement: 步骤 19 中的图像 3，3

Remove one 4.5 mm Phillips #0 screw from the WLAN card.
Pull the WLAN card out.

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步骤 20

Turn the device around.
Pull the black tab to disconnect one wire from the bottom of the motherboard.

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步骤 21

Turn the device around.
Opening the cover slightly, pull the bottom half of the device towards you.

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步骤 22

Separate the wire that was unplugged two steps ago from the bottom of the device.
This wire runs in a track and pulling on it slightly will separate it from the bottom half of the device.
When reinstalling, ensure this wire in placed back in its track before attempting to put the new display on the device.