跳转到主内容

跳到步骤#12

DIANE MONDOR编辑

编辑已通过 由 DIANE MONDOR

已删除
已添加
不变

步骤行

[* black] Remove the upper casing from the bottom casing. *note– when prying shell from laptop – gently pry open 3 tabs by the CD-ROM with spudger then gently pry around edges to lift off.
[* black] Remove the four Phillips-headThere are 6 screws fastening the motherboardthat need to the bottom casebe removed around edge of Motherboard. 4 screws 3.73mm length x 1.90mm width 2 screws 3.80mm length x 1.89mm width *note – one of these is near top left of Dell MCIA. The other is near top left of WWAN.
[* black] Remove twoTurn laptop on side and remove 2 female hex screws from thevideo card and 2 posts from serial connections.
[* black] Carefully remove the motherboard.
port using socket driver (3/16 socket) All hex screws are 10.23mm x 2.66mm size
[* black] Remove the upper casing from the bottom casing. *note– when prying shell from laptop – gently pry open 3 tabs by the CD-ROM with spudger then gently pry around edges to lift off.
[* black] Remove the four Phillips-headThere are 6 screws fastening the motherboardthat need to the bottom casebe removed around edge of Motherboard. 4 screws 3.73mm length x 1.90mm width 2 screws 3.80mm length x 1.89mm width *note – one of these is near top left of Dell MCIA. The other is near top left of WWAN.
[* black] Remove twoTurn laptop on side and remove 2 female hex screws from thevideo card and 2 posts from serial connections.
[* black] Carefully remove the motherboard.
port using socket driver (3/16 socket) All hex screws are 10.23mm x 2.66mm size