System board, Removing the system board – Dell Inspiron 11z (1110, Mid 2009) User Manual
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System Board
Dell™ Inspiron™ 11 Service Manual
Removing the System Board
1.
Follow the procedures in
Before You Begin
.
2.
Remove the battery (see
Removing the Battery
).
3.
Remove the keyboard (see
Removing the Keyboard
).
4.
Remove the palm rest (see
Removing the Palm Rest
).
5.
Disconnect the speaker cable from the speaker cable connector on the I/O board (see
Removing the Speakers
).
6.
Remove the hard drive (see
Removing the Hard Drive
).
7.
Remove the memory module (see
Removing the Memory Module
).
8.
Remove the palm rest bracket (see
Removing the Palm Rest Bracket
).
9.
Remove the Bluetooth card (see
Removing the Bluetooth Card
).
10.
Remove the WWAN card, if applicable (see
Removing the WWAN Card
).
11.
Remove the WLAN card, if applicable (see
Removing the WLAN Card
).
12.
Remove the processor heat sink (see
Removing the Processor Heat Sink
).
13.
Remove the memory and processor board (see
Removing the Memory and Processor Board
).
14.
Disconnect the display cable, camera cable, processor fan cable, AC adapter connector cable, I/O board cable, and the LED board cable from the system
board connectors.
WARNING:
Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
CAUTION:
Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™
is not covered by your warranty.
CAUTION:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
surface (such as a connector on your computer).
CAUTION:
To help prevent damage to the system board, remove the main battery (see
Removing the Battery
) before working inside the
computer.