Dell M70 manual System Components

Page 36

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System Components

Dell Precision™ M70 Service Manual

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 or, if purchased separately, installed by performing the removal procedure in reverse order.

1

display assembly

11

optical drive

 

 

 

 

 

 

2

display cable

12

battery

 

 

 

 

 

 

3

center control cover

13

computer base

 

 

 

 

 

 

4

keyboard

14

speakers

 

 

 

 

 

 

5

palm rest

15

hard drive

 

 

 

 

 

 

6

video-card assembly

16

PCMIA card slot

 

 

 

 

 

 

7

video-card assembly fan

17

smart card reader

 

 

 

 

 

 

8

button board

18

microprocessor

 

9

system board support

19

microprocessor fan

 

 

 

 

 

 

10

system board

20

microprocessor thermal-cooling assembly

 

 

 

 

 

 

 

 

 

 

 

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Image 36
Contents Model PP02X February 2005 Rev. A00 Before You Begin Preparing to Work Inside the ComputerRecommended Tools Computer OrientationScrew Identification Page Back to Contents Flashing the Bios Internal Card With Bluetooth Wireless Technology Removing the Card With Bluetooth Wireless TechnologyBack to Contents Center Control Cover Coin-Cell Battery Back to Contents Installing the Microprocessor Module Microprocessor ModuleRemoving the Microprocessor Module Back to Contents Microprocessor Thermal-Cooling Assembly Removing the Microprocessor Thermal-Cooling AssemblyInstalling the Microprocessor Thermal-Cooling Assembly Display Assembly Display AssemblyDisplay Bezel Display Panel Back to Contents Fans Removing the Microprocessor FanRemoving the Video Card Fan Back to Contents Hard Drive Removing the Hard Drive and CarrierRemoving the Hard Drive From the Carrier Back to Contents Keyboard M2.5 x 5-mm screws Keyboard Palm rest Keyboard tabs Palm Rest Back to Contents PC Card Reader Removing the PC Card ReaderPin Assignments for I/O Connectors USB ConnectorVideo Connector Video TV-Out ConnectorSerial Connector Smart Card Reader Removing the Smart Card ReaderSpeakers System Board Removing the System BoardPage Installing the System Board System Components Model PP02X February 2005 Rev. A00 Memory Modules, Mini PCI Card, Modem, and Devices Memory ModulesMemory Module Dimm B Dimm a Memory Module When You Have Installed the Memory Modules Mini PCI CardPage Modem If the Device Screw Is Not Installed DevicesIf the Device Screw Is Installed Back to Contents Video Card Assembly Removing the Video Card Assembly