Removal and Replacement Procedures
5.16 System Board
System Board Spare Part Number Information
System board | |
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✎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 Card module (Section 5.7)
■RTC battery (Section 5.8)
■Speaker assembly (Section 5.20)
■Fan/heat sink assembly (Section 5.21)
■Processor (Section 5.22)
■PC Card assembly (Section 5.23)
1.Prepare the computer for disassembly (Section 5.3), and then remove the following components:
a.Hard drive (Section 5.4)
b.Memory module/Mini Card module compartment cover (Section 5.6)
c.Optical drive (Section 5.9)
d.Switch cover (Section 5.10)
e.Keyboard assembly (Section 5.11)
f.Display assembly (Section 5.14)
g.Top cover (Section 5.15)
Maintenance and Service Guide |
