Ilustración 55. Instalación de la batería del sistema
1
Lado positivo de la batería
Siguientes pasos
1
Siga el procedimiento que se indica en la sección Después de trabajar en el sistema.
2
Mientras se inicia el sistema, pulse F2 para entrar en System Setup (Configuración del sistema) y asegúrese de que la batería esté
funcionando correctamente.
3
Introduzca la hora y la fecha correctas en los campos System Setup (Configuración del sistema) Time (Fecha) y Date (Hora).
4
Salga del programa de configuración del sistema.
System board
A system board (also known as the motherboard) is the main printed circuit board in the system with different connectors used to connect
different components or peripherals of the system. A system board provides the electrical connections to the components in the system to
communicate.
Removing the system board
Prerequisites
CAUTION:
Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple
repairs as authorized in your product documentation, or as directed by the online or telephone service and support team.
Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that are shipped with your product.
NOTE:
This is a Field Replaceable Unit (FRU). Removal and installation procedures must be performed only by Dell certified
service technicians.
CAUTION:
If you are using the Trusted Program Module (TPM) with an encryption key, you may be prompted to create a
recovery key during program or System Setup. Be sure to create and safely store this recovery key. If you replace this system
board, you must supply the recovery key when you restart your system or program before you can access the encrypted data on
your hard drives.
CAUTION:
Do not attempt to remove the TPM plug-in module from the system board. After the TPM plug-in module is installed,
it is cryptographically bound to that specific system board. Any attempt to remove an installed TPM plug-in module breaks the
cryptographic binding, and it cannot be re-installed or installed on another system board.
1
Follow the safety guidelines listed in Safety instructions section.
2
Keep the Phillips #2 screwdriver ready.
3
Follow the procedure listed in
4
Remove the following components:
Antes de trabajar en el interior de su
2
Conector de la pila
equipo.
Instalación y extracción de los componentes del sistema
105