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RCA RCR8622 Buttons Replacement

简介

This guide will show how to replace buttons on the RCA RCR8622.

你所需要的

  1. RCA RCR8622 Buttons Replacement, Speaker: 步骤 1 中的图像 1，3 RCA RCR8622 Buttons Replacement, Speaker: 步骤 1 中的图像 2，3 RCA RCR8622 Buttons Replacement, Speaker: 步骤 1 中的图像 3，3

    • Remove the casing. Slide the plastic cover with the graphic off the main base. Be careful and hold both sides.

    • Flip the device over and unscrew the five 11 mm screws with a Phillip's #1 screwdriver.

    • A magnetic screwdriver will help you remove the screws from their slots.

    编辑

  2. RCA RCR8622 Buttons Replacement: 步骤 2 中的图像 1，3 RCA RCR8622 Buttons Replacement: 步骤 2 中的图像 2，3 RCA RCR8622 Buttons Replacement: 步骤 2 中的图像 3，3

    • Pull the top of the device off and look closely at the motherboard. You will see two speakers, one on each side of the device.

    • Grab the tweezers and follow the red and black wires leading from the speaker to the motherboard. They will attach to a white casing. Lift the white plug out with the tweezers to disconnect.

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  3. RCA RCR8622 Buttons Replacement: 步骤 3 中的图像 1，2 RCA RCR8622 Buttons Replacement: 步骤 3 中的图像 2，2

    • Grab the speaker and pull upward. The Speakers will be loose.

    • Repeat this step with the other speaker.

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  5. RCA RCR8622 Buttons Replacement, LCD Screen: 步骤 4 中的图像 1，3 RCA RCR8622 Buttons Replacement, LCD Screen: 步骤 4 中的图像 2，3 RCA RCR8622 Buttons Replacement, LCD Screen: 步骤 4 中的图像 3，3

    • Remove the two 11mm screws from the motherboard with the Phillip's #1 screwdriver.

    • Squeeze the 2 metal prongs on the interior of the motherboard inward until a clicking noise is heard.

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  6. RCA RCR8622 Buttons Replacement: 步骤 5 中的图像 1，3 RCA RCR8622 Buttons Replacement: 步骤 5 中的图像 2，3 RCA RCR8622 Buttons Replacement: 步骤 5 中的图像 3，3

    • Lift the motherboard out of the interior of the device.

    • Remove the screen section of the device by lifting upward on the circuit it is connected to by sliding it upwards.

    • Both sections will be connected with a ribbon connection.

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  7. RCA RCR8622 Buttons Replacement: 步骤 6 中的图像 1，3 RCA RCR8622 Buttons Replacement: 步骤 6 中的图像 2，3 RCA RCR8622 Buttons Replacement: 步骤 6 中的图像 3，3

    • Flip both components of the circuitry over and from the main motherboard you will see metal pins that lead to the LCD screen.

    • Heat the solder around the pins with a soldering iron so the pins can be removed and the screen can be detached. Use a flat object to help push out the pins.

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  8. RCA RCR8622 Buttons Replacement: 步骤 7 中的图像 1，2 RCA RCR8622 Buttons Replacement: 步骤 7 中的图像 2，2

    • Lift the screen upward, taking care not to allow the films below it to fall out.

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  9. RCA RCR8622 Buttons Replacement, Buttons: 步骤 8 中的图像 1，3 RCA RCR8622 Buttons Replacement, Buttons: 步骤 8 中的图像 2，3 RCA RCR8622 Buttons Replacement, Buttons: 步骤 8 中的图像 3，3

    • Identify which button needs to be changed out. There will be lables on the board indicating functionality of each button.

    • Flip the board over and find the button by the circles on the board.

    • Solder the 2 pins off the button and pinch the top of the button on the other side to pull off.

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结论

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

作者

与1其他贡献者

Josh Excell

于03/20/18注册

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创作了4篇指南

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团队

IUPUI, Team S6-G5, Baechle Spring 2018 IUPUI, Team S6-G5, Baechle Spring 2018 的会员

IUPUI-BAECHLE-S18S6G5

3 名成员

创作了4篇指南

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