Removing The Power Supply - Dell Inspiron One 19 Touch Service Manual

Back to Contents Page
Power Supply
Dell™ Inspiron™ One 19 Service Manual
Removing the Power Supply
Replacing the Power Supply
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.
WARNING: To guard against likelihood of electric shock, laceration by moving fan blades or other unexpected injuries, always unplug your
computer from the electrical outlet before removing the computer cover.
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).
Removing the Power Supply
1. Follow the procedures in Before You
2. Remove the I/O cover (see
3. Remove the computer stand (see
4. Remove the optical drive (see
5. Remove the decorative cover (see
6. Remove the speaker cover (see
7. Remove the display bezel (see
8. Remove the back cover (see
9. Remove the I/O bracket (see
10. Remove the back metal shield (see
11. Remove the inverter (see Removing the
12. Remove the system-board shield (see
13. Remove the processor heat sink (see
14. Remove the heat-sink fans (see
15. Disconnect the power-supply cable from the connector (PWR_CN1) on the system board. For more information on the location of the power-supply
connector, see System Board
16. Make note of the power-supply cable routing and remove it from the chassis.
17. Remove the three screws that secure the power supply to the chassis.
18. Place the power supply in a secure location.
Begin.
Removing the I/O Cover).
Removing the Computer Stand).
Removing the Optical Drive).
Removing the Decorative Cover).
Removing the Speaker Cover).
Removing the Display Bezel).
Removing the Back Cover).
Removing the I/O Bracket).
Removing the Back Metal Shield).
Inverter).
Removing the System-Board
Removing the Processor Heat
Removing the Heat-Sink Fans).
Components.
Shield).
Sink).