Dell i1470-2932CRD - Inspiron 1470 Cherry Manual de serviço - Página 39
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System Board
Dell™ Inspiron™ 1470/1570 Service Manual
Removing the System Board
Replacing the System Board
Entering the Service Tag in the BIOS
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.
CAUTION:
To help prevent damage to the system board, remove the main battery (see
computer.
1. Remove the palm rest (see
2. Remove the hard drive
(Removing the Hard
Removing the System Board
1. Follow the procedures in
Before You
2. Remove the battery (see
Removing the
3. Remove the optical drive (see
4. Remove the module cover (see
5. Remove the memory module(s) (see
6. Disconnect the USB/audio cable under the module cover that is connected to the system board and USB/audio board.
1
cable
7. Remove the Mini-Card (see
8. Remove the coin-cell battery (see
9. Remove the power button cover (see
10. Remove the keyboard (see
11. Remove the palm rest (see
Removing the Palm
Rest).
Drive).
Begin.
Battery).
Removing the Optical
Drive).
Removing the Module
Cover).
Removing the Memory
Module(s)).
Removing the
Mini-Card).
Removing the Coin-Cell
Battery).
Removing the Power Button
Removing the
Keyboard).
Removing the Palm
Rest).
Removing the
Cover).
Battery) before working inside the