When replacing the system board, be sure to remove the following components from the defective
system board and install on the replacement system board:
●
SIM card (see
)
●
Memory module (see
)
●
WLAN module (see
WLAN/Bluetooth combo card on page 48
●
WWAN module (see
Remove the system board:
1.
Position the computer upright with the front toward you.
2.
Disconnect the display cable
(1)
and the power cable
(2)
from the system board.
3.
Remove the 2 Phillips PM2.0×4.0 screws
(1)
that secure the system board to the base enclosure.
72
Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Summary of Contents for ProBook 430 G1
Page 1: ...HP ProBook 430 G1 Notebook PC Maintenance and Service Guide ...
Page 4: ...iv Important Notice about Customer Self Repair Parts ...
Page 6: ...vi Safety warning notice ...
Page 15: ...Category Description WLAN module WWAN module SIM Keyboard 5 ...
Page 29: ...3 Illustrated parts catalog Computer major components Computer major components 19 ...