Instalación de la cubierta de la base.
1 Alinee las lengüetas de la cubierta de la base con las ranuras de los bordes de la computadora.
2 Presione los bordes de la cubierta hasta que encaje en su lugar.
3 Apriete los tornillos cautivos M2,5 x 5,0 para sujetar la cubierta de la base a la computadora.
4 Siga los procedimientos que se describen en Después de manipular el interior del equipo.
Batería
Lithium-ion battery precautions
CAUTION
:
• Exercise caution when handling Lithium-ion batteries.
• Discharge the battery as much as possible before removing it from the system. This can be done by disconnecting the AC adapter
from the system to allow the battery to drain.
• Do not crush, drop, mutilate, or penetrate the battery with foreign objects.
• Do not expose the battery to high temperatures, or disassemble battery packs and cells.
• Do not apply pressure to the surface of the battery.
• Do not bend the battery.
• Do not use tools of any kind to pry on or against the battery.
• If a battery gets stuck in a device as a result of swelling, do not try to free it as puncturing, bending, or crushing a Lithium-ion
battery can be dangerous. In such an instance, the entire system should be replaced. Contact https://www.dell.com/support for
assistance and further instructions.
• Always purchase genuine batteries from https://www.dell.com or authorized Dell partners and re-sellers.
Removing the battery
1 Follow the procedure in Before working inside your computer.
2 Remove:
a MicroSD card
b SIM card
NOTE
: To remove both cards if equipped and no need to remove the blank ller.
c Base cover
3 To remove the battery:
a Lift the ribbon, disconnect and remove the battery cable from the connector on the system board [1].
CAUTION
: Ensure that the battery cable lifts up over the battery and not into the LED cable.
b Remove the M2.0 x 4 L screws that secure the battery to the computer [2].
c Lift the battery from the computer [3].
12
Extracción e instalación de componentes
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