Compaq 407511-002 manual System Board Spare Part Number Information

Removal and Replacement Procedures

5.15 System Board

System Board Spare Part Number Information

For use with defeatured models	430150-001
For use with full-featured models	430151-001

✎When replacing the system board, ensure that the following components are removed from the defective system board and installed on the replacement system board:

■Memory modules (Section 5.6)

■Mini PCI communications module (Section 5.7)

■RTC battery (Section 5.8)

■Power connector cable (Section 5.15)

■Heat sink (Section 5.18)

■Processor (Section 5.19)

■Fan assembly (Section 5.20)

■Fan assembly (Section 5.20)

■PC Card assembly (Section 5.21)

1.Prepare the computer for disassembly (Section 5.3), and then remove the following components:

a.Hard drive (Section 5.4)

b.Memory/Mini PCI module compartment cover (Section 5.6)

c.Optical drive (Section 5.9)

d.Switch cover (Section 5.10)

e.Keyboard (Section 5.11)

f.Display assembly (Section 5.12)

g.Base enclosure (Section 5.13)

5–48 Maintenance and Service Guide