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System components – Dell Precision M90 User Manual

Page 15

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System Components

Dell Precision™ M90 Mobile Workstation Service Manual

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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 grille

19 processor

20

processor thermal-cooling
assembly

21

USB port board