5.24 System Board
System Board Spare Part Number Information
For use with full-featured computer models with Bluetooth
and fingerprint reader
For use with full-featured computer models with TouchPad
For use with full-featured computer models with
fingerprint reader
For use with full-featured computer models with Mini Card
WWAN module
For use with defeatured computer models "GM"
For use with defeatured computer models "GML"
✎
When replacing the system board, be sure that the following
components are removed from the defective system board and
installed on the replacement system board:
■
Memory modules
■
Mini Card WLAN module
■
Processor
■
Mini Card WWAN module
■
Modem module and cable
1. Prepare the computer for disassembly
and then remove the following components:
a. Hard drive
b. Bluetooth module
c. Optical drive
d. Keyboard
e. Fan
f. Heat sink
Maintenance and Service Guide
(Section 5.7
(Section
5.13)
(Section
(Section
(Section
(Section
(Section
5.11)
(Section
Removal and Replacement Procedures
and
Section
(Section
5.8)
(Section
(Section
5.22)
5.4)
5.6)
5.9)
5.10)
5.12)
416165-001
413669-001
413670-001
413671-001
413667-001
413668-001
5.15)
5.16)
(Section
5.3),
5–61