Removal and Replacement Procedures

6.22 System Board

System Board Spare Part Number Information

System board

383515-001

 

 

✎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 6.7 and Section 6.14)

■TPM security card (Section 6.8)

■Processor (Section 6.13)

■Mini PCI communications card (Section 6.15)

■Modem board (Section 6.23)

■RTC battery (Section 6.24)

1.Prepare the tablet PC for disassembly (Section 6.3) and remove the following components:

a.Hard drive (Section 6.4)

b.Bluetooth module (Section 6.6)

c.Keyboard cover (Section 6.9)

d.Keyboard (Section 6.10)

e.Fan (Section 6.11)

f.Heat sink (Section 6.12)

g.Button board (Section 6.16)

h.Display assembly (Section 6.17)

i.Top cover (Section 6.18)

j.Speaker (Section 6.20)

k.Infrared board (Section 6.21)

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Maintenance and Service Guide