Dell Inspiron 13 5330 Service Manual - Page 15

Battery, Lithium-ion battery precautions

Page 15 highlights

Steps 1. Align the screw holes on the base cover with the screw holes on the palm-rest and keyboard assembly, and snap it into place. 2. Tighten the two captive screws (M2x6) that secure the base cover to the palm-rest and keyboard assembly. 3. Replace the five screws (M2x4) that secure the base cover to the palm-rest and keyboard assembly. Next steps Follow the procedure in After working inside your computer. NOTE: If you have disconnected the battery cable, ensure to connect the battery cable. To connect the battery cable, follow the steps in Installing the battery. Battery Lithium-ion battery precautions CAUTION: ● Exercise caution when handling Lithium-ion batteries. ● Discharge the battery completely before removing it. Disconnect the AC power adapter from the system and operate the computer solely on battery power-the battery is fully discharged when the computer no longer turns on when the power button is pressed. ● Do not crush, drop, mutilate, or penetrate the battery with foreign objects. Removing and installing components 15

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Steps
1.
Align the screw holes on the base cover with the screw holes on the palm-rest and keyboard assembly, and snap it into
place.
2.
Tighten the two captive screws (M2x6) that secure the base cover to the palm-rest and keyboard assembly.
3.
Replace the five screws (M2x4) that secure the base cover to the palm-rest and keyboard assembly.
Next steps
Follow the procedure in
After working inside your computer
.
NOTE:
If you have disconnected the battery cable, ensure to connect the battery cable. To connect the battery cable,
follow the steps in
Installing the battery
.
Battery
Lithium-ion battery precautions
CAUTION:
Exercise caution when handling Lithium-ion batteries.
Discharge the battery completely before removing it. Disconnect the AC power adapter from the system and
operate the computer solely on battery power—the battery is fully discharged when the computer no longer
turns on when the power button is pressed.
Do not crush, drop, mutilate, or penetrate the battery with foreign objects.
Removing and installing components
15