Daughter board, Removing the daughter board, Replacing the daughter board – Dell Inspiron 14 (1440, Mid 2009) User Manual
Page 17
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Daughter Board
Dell™ Inspiron™ 1440 Service Manual
Removing the Daughter Board
1.
Follow the procedures in
Before You Begin
.
2.
Remove the system board (see
Removing the System Board
).
3.
Remove the screw that secures the daughter board to the computer base.
4.
Release the latch that secures the daughter board to the computer base and lift the daughter board out of the computer base.
Replacing the Daughter Board
1.
Secure the daughter board with the latch on the computer base.
2.
Replace the screw that secures the daughter board to the computer base.
3.
Replace the system board (see
Replacing the System Board
).
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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:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
surface.
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 help prevent damage to the system board, remove the main battery (see
Removing the Battery
) before working inside the
computer.
1
screw
2
daughter board
3
latch