手册

手册
Keyboard: Dell Inspiron 9300 Service Manual

Back to Contents Page

Keyboard

Dell™ Inspiron™ 9300 Service Manual

  Removing the Keyboard

  Replacing the Keyboard



Removing the Keyboard

CAUTION: Before you begin the following procedure, see the safety instructions in the Product Information Guide.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the back panel) on the computer.
NOTICE: To avoid damaging the system board, you must remove the main battery before you begin working inside the computer.
  1. Follow the instructions in "Before Working Inside Your Computer."

  2. Open the display all the way (180 degrees) so that it lies flat against your work surface.

  3. Remove the hinge cover.

  4. Remove the two M2.5 x 5-mm screws across the top of the keyboard.

NOTICE: The key caps on the keyboard are fragile, easily dislodged, and time-consuming to replace. Be careful when removing and handling the keyboard.
  1. Tilt up the rear corners of the keyboard and gently slide it toward the display.

  2. Hold the keyboard up and slightly forward to allow access to the keyboard connector.

  3. Pull up on the keyboard connector pull-tab to disconnect the keyboard connector from the system board.

  4. Remove the keyboard.

1

keyboard

2

M2.5 x 5-mm screws (2)

3

keyboard connector pull-tab

4

system board connector

5

tabs (5)


Replacing the Keyboard

NOTICE: To avoid scratching the palm rest when replacing the keyboard, hook the five tabs along the front edge of the keyboard into the palm rest, and then secure the keyboard into place. Also, be sure the display panel is lying flat (180 degrees) against the working surface to avoid scratching the display panel.
  1. Reconnect the keyboard to the system board connector.

  2. Slide the bottom of the keyboard into the computer base.

NOTE: You may need to push the bottom of the keyboard down slightly to seat the keyboard into the computer base.
  1. Replace the two M2.5 x 5-mm screws across the top of the keyboard.

  2. Replace the hinge cover.


Back to Contents Page

 

笔记本电脑 | 台式机 | 商用 笔记本电脑 | 商用台式电脑 | 工作站| 服务器 | 存储器 | 显示器 | 打印机 | 电子产品和 附件
版权 1999-2009 戴尔公司 (Dell Inc.)   仅适用于中国客户的内容设计 版权所有
关于Dell | 使用条款 | 条款和条件 | 您未解决的问题 | 隐私政策 | 站点地图 | 戴尔资源回收 | 反馈 | 电池召回
AT | AU | BE | BR | CA | CH | CL | CO | DE | DK | ES | FR | HK | IE | IN | IT | JP | KR | ME | MX | MY | NL | NO | PA | PR | RU | SE | SG | UK | US | VE | ALL
闽ICP备05032923号

snWEB4