Removal and Replacement Procedures
5.22 System Board
System Board Spare Part Number Information
ATI RS480M for use on | |
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ATI RS480M for use on defeatured models | |
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PC Card assembly | |
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✎All system board spares kits include a disk cell RTC battery.
✎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 5.7)
■Mini PCI communications card (Section 5.8)
■RTC battery (Section 5.14)
■Fan assembly (Section 5.16)
■Processor (Section 5.17)
1.Prepare the computer for disassembly (Section 5.3) and remove the following components:
a.Hard drive (Section 5.4)
b.Optical drive (Section 5.6)
c.Keyboard cover (Section 5.9)
d.LED board (Section 5.10)
e.Keyboard (Section 5.11)
f.Display assembly (Section 5.12)
g.Base enclosure (Section 5.13)
Maintenance and Service Guide |
