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22 system board, 22 system board –52 – HP Compaq nx5000 series User Manual

Page 160

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5–52

Maintenance and Service Guide

Removal and Replacement Procedures

5.22 System Board

When replacing the system board, ensure that the following
components are removed or disconnected from the defective
system board and installed on or reconnected to the replacement
system board:

Mini PCI communications board (

Section 5.5

)

Bluetooth wireless communications board cable

(

Section 5.7

)

Memory modules (

Section 5.11

)

Processor (

Section 5.15

)

Speaker assembly cable (

Section 5.19

)

1. Prepare the notebook for disassembly (

Section 5.3

) and

remove the following components:

Mini PCI communications board (

Section 5.5

)

MultiBay device (

Section WARNING:

)

Bluetooth wireless communications board (

Section 5.7

)

Keyboard (

Section 5.8

)

Switch cover (

Section 5.9

)

Modem board (

Section 5.10

)

Memory shield (

Section 5.11

)

Keyboard plate (

Section 5.12

)

Fan assembly (

Section 5.13

)

Heat sink (

Section 5.14

)

Processor (

Section 5.15

)

Spare Part Number Information

System board

353390-001