HP dv4000, V4000 manual System Board Spare Part Number Information

Removal and Replacement Procedures

5.18 System Board

System Board Spare Part Number Information

Full-featured	383463-001
Defeatured	383462-001

✎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 module (Section 5.7)

■Mini PCI communications card (Section 5.8)

■RTC battery (Section 5.9)

■Processor (Section 5.11)

■Modem board (Section 5.17)

1.Prepare the notebook for disassembly (Section 5.3) and remove the following components:

a.Hard drive (Section 5.4)

b.Optical drive (Section 5.6)

c.Heat sink (Section 5.10)

Maintenance and Service Guide 5–45