/
我的工作台

快速访问设备的指南、配件和论坛

DE
Deutsch
ES
Español
IT
Italiano
PT
Português
TR
Türkçe
JP
日本語
EN
English
FR
Français
NL
Nederlands
RU
Pусский
ZH
中文
KO
한국어
注册
登录
加入世界上最大的维修社区
iMac G5 20" Model A1145 Display Replacement

iMac G5 20" Model A1145 Display Replacement

Andrew Bookholt

Andrew Bookholt 和 2 其他贡献者

最后更新于 July 31, 2013

没有估计
中等

简介

转到步骤 1

Remove the display to access most of your iMac's internals.

你所需要的

工具

查看更多...

  1. iMac G5 20" Model A1145 Display Replacement, Access Door: 步骤 1 中的图像 1，1

    • Orient the iMac face-side down on a table with the bottom edge facing yourself.

    • Remove the two Phillips screws securing the access door to the bottom grille of your iMac.

    • The screws are captive in the access door.

    • Before beginning the repair, unplug the computer and press and hold the power switch for 20-30 seconds, to discharge internal capacitors.

    编辑

  2. iMac G5 20" Model A1145 Display Replacement: 步骤 2 中的图像 1，1

    • Remove the access door.

    编辑

  3. iMac G5 20" Model A1145 Display Replacement, Front Bezel: 步骤 3 中的图像 1，1

    • Remove the three T8 Torx screws securing the front bezel to the rear case along the lower edge of the iMac.

    编辑

  4. iMac G5 20" Model A1145 Display Replacement: 步骤 4 中的图像 1，2 iMac G5 20" Model A1145 Display Replacement: 步骤 4 中的图像 2，2

    • Turn the computer over.

    • Use your thumbs to press both RAM arms in past the front bezel for enough clearance to lift it off the rear case.

    编辑

  5. iMac G5 20" Model A1145 Display Replacement: 步骤 5 中的图像 1，1

    • While holding the RAM arms in with your thumbs, lift the lower edge of the front bezel enough to clear the rear case.

    编辑

  6. iMac G5 20" Model A1145 Display Replacement: 步骤 6 中的图像 1，3 iMac G5 20" Model A1145 Display Replacement: 步骤 6 中的图像 2，3 iMac G5 20" Model A1145 Display Replacement: 步骤 6 中的图像 3，3
    在这个步骤中使用的工具：
    Plastic Cards
    $2.99
    添加到购物车

    • Re-orient your iMac so it sits upright on the stand.

    • Insert a plastic card up into the corner of the air vent slot near the top of the rear case.

    • Push the card toward the top of the iMac to release the front bezel latch.

    • Pull the front bezel away from the rear case.

    • Repeat this process for the other side of the front bezel.

    • It may be necessary to apply several layers of duct tape to the top of the access card to aid in releasing the latches.

    • If the bezel refuses to release, try pressing the lower edge back onto the rear case and repeat this opening process.

    • Alternatively, you can use a strong magnet by holding it to the front top left/right corner of the display. You will hear a snapping sound when the hatch is released.

    编辑

  8. iMac G5 20" Model A1145 Display Replacement: 步骤 7 中的图像 1，1

    • Lay your iMac stand-side down on a table.

    • Lift the front bezel from its lower edge and rotate it away from the rest of your iMac, minding the RAM arms that may get caught.

    • Lay the front bezel above the rest of the iMac.

    编辑

  9. iMac G5 20" Model A1145 Display Replacement: 步骤 8 中的图像 1，1

    • If necessary, remove the piece of kapton tape wrapped around the microphone and camera connectors.

    编辑

  10. iMac G5 20" Model A1145 Display Replacement: 步骤 9 中的图像 1，2 iMac G5 20" Model A1145 Display Replacement: 步骤 9 中的图像 2，2

    • Disconnect both the camera and microphone cables.

    编辑

  11. iMac G5 20" Model A1145 Display Replacement, Lower EMI Shield: 步骤 10 中的图像 1，1

    • Peel the lower EMI shield off the lower edge of the iMac and off the two vertical 4" sections on either side of the iMac.

    • It is not necessary to peel the lower EMI shield off the display.

    编辑

  12. iMac G5 20" Model A1145 Display Replacement: 步骤 11 中的图像 1，1

    • Tape the lower EMI shield up against the face of the display to keep it out of the way while you work.

    编辑

  13. iMac G5 20" Model A1145 Display Replacement, Display: 步骤 12 中的图像 1，1

    • Remove the two T6 Torx screws securing the display data cable connector to the logic board.

    编辑

  14. iMac G5 20" Model A1145 Display Replacement: 步骤 13 中的图像 1，1

    • To disconnect the display data cable, grab its connector's black tab and pull it away from the face of the logic board.

    编辑

  15. iMac G5 20" Model A1145 Display Replacement: 步骤 14 中的图像 1，1

    • Peel back the two EMI tape strips from the left and right edges of the display.

    • During reassembly, it is helpful to use several small strips of tape to hold the EMI shielding along the left and right edges of the display footprint out of the way before lowering the display into the rear case of your iMac.

    编辑

  16. iMac G5 20" Model A1145 Display Replacement: 步骤 15 中的图像 1，2 iMac G5 20" Model A1145 Display Replacement: 步骤 15 中的图像 2，2

    • Remove the four recessed T10 Torx screws securing the display to the rear case.

    • Bit drivers tend to be too short to reach these screws. Be sure to have a magnetic thin-shafted T10 Torx screwdriver on hand.

    编辑

  17. iMac G5 20" Model A1145 Display Replacement: 步骤 16 中的图像 1，1

    • Lift the lower edge of the display slightly out of the rear case.

    • Disconnect both inverter cables (shown in red) by pulling their connectors toward the bottom edge of your iMac.

    编辑

  18. iMac G5 20" Model A1145 Display Replacement: 步骤 17 中的图像 1，1

    • Lift the display until it is nearly perpendicular to the rear case.

    • Disconnect the remaining two inverter cables (shown in red) by pulling their connectors toward the top edge of your iMac.

    编辑

  19. iMac G5 20" Model A1145 Display Replacement: 步骤 18 中的图像 1，1

    • While holding the display perpendicular to the rear case, pull it upward to peel off the EMI shield stuck to its upper edge.

    编辑
结论

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

11等其他人完成本指南。

0指南评论

添加评论

浏览统计数据:

过去 24 小时： 3

过去 7 天： 4

过去 30 天： 46

总计 16,287