DC-In Power Assembly: Dell Latitude E4300 Service Manual
file:///C|/Biz%20Client/2015/Lola%20(Defect%20Fix)/dcpower.htm[5/25/2015 11:14:18 AM]
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DC-In Power Assembly
Dell™ Latitude™ E4300 Service Manual
Removing the DC-In Power Assembly
Replacing the DC-in Power Assembly
Removing the DC-In Power Assembly
CAUTION: 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 on
www.dell.com at: www.dell.com/regulatory_compliance.
1. Follow the instructions in What You Need to Know For Your Safety
.
2. Remove the LED dashboard cover (see Removing the LED Dashboard Cover
).
3. Remove the keyboard (see Removing the Keyboard
).
4. Remove the display assembly (see Removing the Display Assembly
).
5. Remove the palm rest (see Removing the Palm Rest
).
6. Remove the system fan (see Removing the System Fan
).
7. Remove the optical drive (see Removing the Optical Drive
).
8. Disconnect the smart card cable.
9. Disconnect the speaker assembly cable.
10. Disconnect the coin-cell battery from the system board (see Removing the Coin-Cell Battery
).
11. Remove the system board (see Removing the System Board Assembly
); leave the DC-in power assembly attached to
the system board.
12. Disconnect the DC-in power assembly from the underside of the system board.
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