Dell Inspiron 14z N411z: DC-in Connector Assembly
DC-in Connector Assembly: Dell Inspiron 14z N411z

12
DC-in Connector Assembly
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 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" on page 13) before working inside the computer.
Removing the DC-in Connector Assembly
1
Follow the instructions in "Before You Begin" on page 9.
2
Remove the battery. See "Removing the Battery" on page 13.
3
Remove the module cover. See "Removing the Module Cover" on page 15.
4
Follow the instructions from step 4 to step 5 in "Removing the Optical
Drive" on page 23.
5
Remove the keyboard. See "Removing the Keyboard" on page 31.
6
Remove the palm-rest assembly. See "Removing the Palm-Rest Assembly"
on page 35.
7
Remove the display assembly. See "Removing the Display Assembly" on
page 45.
8
Remove the hinge cover. See "Removing the Hinge Cover" on page 48.
9
Remove the screw that secures the DC-in assembly to the computer base.
DC-in Connector Assembly 57

1 screw 2 DC-in cable connector
10
Disconnect the DC-in connector cable from the connector on the system
board.
11
Lift the DC-in connector off the computer base.
Replacing the DC-in Connector Assembly
1
Follow the instructions in "Before You Begin" on page 9.
2
Place the DC-in connector on the computer base.
3
Connect the DC-in connector cable to the connector on the system board.
4
Replace the screw that secures the DC-in connector assembly.
5
Replace the hinge cover. See "Replacing the Hinge Cover" on page 49.
6
Replace the display assembly. See "Replacing the Display Assembly" on
page 47.
7
Replace the palm-rest assembly. See "Replacing the Palm-Rest Assembly"
on page 38.
8
Replace the keyboard. See "Replacing the Keyboard" on page 33.
58 DC-in Connector Assembly
1
2

9
Follow the instructions from step 5 to step 6 in "Replacing the Optical
Drive" on page 25.
10
Replace the module cover. See "Replacing the Module Cover" on page 16.
11
Replace the battery. See "Replacing the Battery" on page 14.
CAUTION: Before turning on the computer, replace all screws and ensure that no
stray screws remain inside the computer. Failure to do so may result in damage to
the computer.
DC-in Connector Assembly 59

60 DC-in Connector Assembly
Оглавление
- Contents
- Before You Begin
- Battery
- Module Cover
- Coin-Cell Battery
- Hard-Drive Assembly
- Optical Drive
- Memory Module(s)
- Keyboard
- Palm-Rest Assembly
- Wireless Mini-Card
- Display
- DC-in Connector Assembly
- USB Board
- Camera Module
- Thermal Fan
- System Board
- Heat-Sink Assembly
- Media-Card Reader Board
- Speakers
- System Setup
- Flashing the BIOS