DELL E7240 用户手册
Installing the Base Cover
1.
Place the base cover to align with the screw holes correctly on the computer.
2. Tighten the screws to secure the base cover to the computer.
3. Install battery.
4. Follow the procedures in After Working Inside Your Computer.
3. Install battery.
4. Follow the procedures in After Working Inside Your Computer.
Removing the Keyboard Trim
1.
Follow the procedures in Before Working Inside Your Computer.
2. Remove battery.
3. Using a plastic scribe, pry the keyboard trim to release it from the computer. Lift up to remove the
3. Using a plastic scribe, pry the keyboard trim to release it from the computer. Lift up to remove the
keyboard trim from the computer.
Installing the Keyboard Trim
1.
Align the keyboard trim to its slot.
2. Press along the sides of the keyboard trim until it clicks in place.
3. Install battery.
4. Follow the procedures in After Working Inside Your Computer.
3. Install battery.
4. Follow the procedures in After Working Inside Your Computer.
Removing the Keyboard
1.
Follow the procedures in Before Working Inside Your Computer.
2. Remove:
a. battery
b. base cover
c. keyboard trim
b. base cover
c. keyboard trim
3. Lift the battery bay and remove the screw that secures the keyboard to the computer.
4. Perform the following steps as shown in the illustration:
4. Perform the following steps as shown in the illustration:
a. Lift the latch that secure the keyboard cable to the computer [1].
b. Disconnect the keyboard cable the computer [2].
b. Disconnect the keyboard cable the computer [2].
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