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System Components Dell™Inspiron™9400ServiceManual
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NOTICE: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell is not
covered by your warranty.
NOTICE: Unless otherwise noted, each procedure in this document assumes that a part can be replaced by performing the removal procedure in
reverse order.
1
display assembly
2
hinge cover
3
keyboard
4
palm rest (with touch
pad)
5
Mini-Card
6
video card/thermal-cooling
assembly
7
fan
8
hard drive bay
9
ExpressCard cage
10
hard drive
11
main battery
12
speakers (2)
13
subwoofer
14
optical drive
15
system board
16
computer base
17
fan
18
speaker grilles (2)
19
processor
20
processor thermal-cooling
assembly
21
USB port board
NOTE: Based on the selections that you made when purchasing your computer, the computer may have different video controller configurations.
Configurations with a discrete video card include a video card/thermal-cooling assembly. Configurations with an integrated video card do not include a
video card/thermal-cooling assembly. To determine the computer's configuration, see the Windows Help and Support Center or see "Determining Your
Computer's Configuration" in your computer's Owner's Manual.