3. Heatsink assembly
4. Memory
5. System board
6. Coin-cell
7. Solid state drive
8. Battery
9. Speakers
10. Smart card reader
11. Touchpad button board
12. LED daughterboard
13. Display assembly
14. Palmrest assembly
15. WLAN card
16. WWAN card
NOTE:
Dell provides a list of components and their part numbers for the original system configuration purchased. These
parts are available according to warranty coverages purchased by the customer. Contact your Dell sales representative for
purchase options.
16
Major components of your system
Summary of Contents for Inspiron 7400
Page 19: ...4 Lift and remove the base cover from the computer Removing and installing components 19 ...
Page 60: ...3 Route the antennae and display cable along the hinges 60 Removing and installing components ...
Page 82: ...Figure 3 Power button board without FPR 82 Removing and installing components ...
Page 84: ...Figure 5 Power button board without FPR 84 Removing and installing components ...