修复你的物品 社区 商店

iDea USA CT702 Speaker Replacement

简介

This guide will include disassembling the CT702 tablet and partially removing the motherboard from the device.

你所需要的

  1. iDea USA CT702 Speaker Replacement, Speaker: 步骤 1 中的图像 1，3 iDea USA CT702 Speaker Replacement, Speaker: 步骤 1 中的图像 2，3 iDea USA CT702 Speaker Replacement, Speaker: 步骤 1 中的图像 3，3

    • Place the tablet on a table with the portholes facing you.

    • Use fingernail or plastic opening tool to gently pry the black panel around the portholes.

    • Be gentle and take your time.

    编辑

  2. iDea USA CT702 Speaker Replacement: 步骤 2 中的图像 1，1

    • Use fingers to pry the rest of the back off; slowly apply pressure from each side to break each clip connection.

    编辑

  3. iDea USA CT702 Speaker Replacement: 步骤 3 中的图像 1，3 iDea USA CT702 Speaker Replacement: 步骤 3 中的图像 2，3 iDea USA CT702 Speaker Replacement: 步骤 3 中的图像 3，3

    • Once the back cover has been removed the device should look like this.

    • Remove the motherboard by unscrewing the four 4 mm screws along the edges of the board using a Philips 00 screwdriver.

    编辑

  5. iDea USA CT702 Speaker Replacement: 步骤 4 中的图像 1，2 iDea USA CT702 Speaker Replacement: 步骤 4 中的图像 2，2

    • After removing the four screws, disconnect the two ribbon wires; to disconnect the wire lift up on on the plastic tab covering the wire.

    • When the tab is in the up position gently pull the ribbon wire out of its connection.

    编辑

  6. iDea USA CT702 Speaker Replacement: 步骤 5 中的图像 1，1

    • Once the ribbon wires are disconnected, gently lift up on the mother board and flip it.

    • All of the wires have not been disconnected from the motherboard. Be careful not to damage the remaining wires.

    编辑

  7. iDea USA CT702 Speaker Replacement: 步骤 6 中的图像 1，3 iDea USA CT702 Speaker Replacement: 步骤 6 中的图像 2，3 iDea USA CT702 Speaker Replacement: 步骤 6 中的图像 3，3

    • The speaker is located towards the edge of the motherboard. You will need to solder the speaker connections to remove it.

    • Your speaker may have a mesh cover and may not look like the one in the picture.

    • To solder the connections apart take the hot soldering iron and gently touch it to the end of the wire at the connection to the motherboard. At the same time use tweezers to gently pull the wire away from the connection.

    编辑

  8. iDea USA CT702 Speaker Replacement: 步骤 7 中的图像 1，3 iDea USA CT702 Speaker Replacement: 步骤 7 中的图像 2，3 iDea USA CT702 Speaker Replacement: 步骤 7 中的图像 3，3

    • To connect the new speaker you will need to solder the new wire connections onto the motherboard.

    • Gently touch the end of the new wire to the existing connection, and use the soldering iron to heat the solder and connect the wire.

    • You will need to do this for both of the speaker connections.

    编辑

  9. iDea USA CT702 Speaker Replacement: 步骤 8 中的图像 1，3 iDea USA CT702 Speaker Replacement: 步骤 8 中的图像 2，3 iDea USA CT702 Speaker Replacement: 步骤 8 中的图像 3，3

    • Once the new speaker is connected, gently lift the motherboard and place it back in the frame. Be sure to line up the holes to screw back in place.

    • Make sure the speaker is in its original place before screwing the device back together.

    • Use a Philips 00 screwdriver to screw in the four 4 mm screws along the edge of the motherboard.

    编辑

  10. iDea USA CT702 Speaker Replacement: 步骤 9 中的图像 1，2 iDea USA CT702 Speaker Replacement: 步骤 9 中的图像 2，2

    • After screwing in the motherboard, reconnect the ribbon wires to their connections.

    • To do so, insert the ribbon wire into its slot and snap down the tabs on the wire's connection to secure them in place.

    • To replace the back cover follow the first three steps in reverse order

    编辑
结论

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

作者

与5其他贡献者

Daniel Brandt

于03/11/15注册

201 声望

创作了2篇指南

徽章: 5

+ 2更多徽章

团队

Colorado Springs, Team 4-7, Panko Spring 2015 Colorado Springs, Team 4-7, Panko Spring 2015 的会员

UCCS-PANKO-S15S4G7

3 名成员

创作了10篇指南

0条评论

添加评论

浏览统计数据:

过去 24 小时： 0

过去 7 天： 0

过去 30 天： 0

总计 141