Dell Inspiron 1420 Manual de servicio - Página 43

Navegue en línea o descargue pdf Manual de servicio para Portátil Dell Inspiron 1420. Dell Inspiron 1420 46 páginas. Service manual
También para Dell Inspiron 1420: Manual de instalación (2 páginas), Puesta en marcha (2 páginas), Manual de servicio (46 páginas)

Imprimir página
Dell Inspiron 1420 Manual de servicio
Back to Contents Page
  System Board
Dell™ Inspiron™ 1420/Dell Vostro™ 1400 
Service Manual
  Removing the System Board
  Replacing the System Board
 Removing the System Board
 
CAUTION:
Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide.
 
NOTICE:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
surface, such as the back panel on the computer.
The system board's BIOS chip contains the Service Tag, which is also visible on a barcode label on the bottom of the computer. The replacement kit for the
system board includes a CD that provides a utility for transferring the Service Tag to the replacement system board.
 
1. Follow the instructions in
Before You
 
2. Remove the hard drive (see
 
3. Remove the optical drive (see
 
4. Remove the WLAN card, if applicable (see
 
5. Remove the WWAN card, if applicable (see
 
6. Remove the Flash Cache Module, if applicable (see
 
7. Remove the modem, if applicable (see Modem).
 
8. Remove the internal card with Bluetooth Wireless technology, if applicable (see
Technology).
 
9. Disconnect the cable for the internal card with Bluetooth Wireless technology from the system board.
 
10. Remove the keyboard cover (see
 
11. Remove the keyboard (see
 
12. Remove the display assembly (see
 
13. Remove all memory modules (see
 
14. Remove the microprocessor thermal-cooling assembly (see
 
15. Remove the microprocessor module (see
 
16. Remove the palm rest (see
 
17. Remove the IO panel and speaker connectors from the system board.
Begin.
Removing the Hard
Drive).
Removing the Optical
Drive).
Removing a WLAN
Card).
Removing a Mobile Broadband or WWAN
Removing the
Removing the Keyboard
Cover).
Removing the
Keyboard).
Removing the Display
Assembly).
Removing the Memory
Module).
Removing the Microprocessor Thermal-Cooling
Removing the Microprocessor
Removing the Palm
Rest).
Card).
FCM).
Removing and Replacing Internal Card With Bluetooth® Wireless
Module).
Assembly).