HP 8510p HP Compaq 8510p Notebook PC and HP Compaq 8510w Mobile Workstation - - Page 94

WWAN module see, Processor see

Page 94 highlights

e. Heat sink (see Heat sink on page 62) f. Switch cover (see Switch cover on page 71) g. TouchPad (see TouchPad on page 67) h. Display assembly (see Display assembly on page 75) i. Top cover (see Top cover on page 80) j. Speaker assembly (see Speaker assembly on page 82) k. Modem module (see Modem module on page 84) 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: ● SIM (see SIM on page 46) ● Memory module (see Memory module on page 55) ● WLAN module (see WLAN module on page 69) ● WWAN module (see WWAN module on page 59) ● Processor (see Processor on page 64) ● Graphics card (see Graphics card on page 65) ● PC Card assembly (see PC Card assembly on page 89) Remove the system board: 1. Disconnect the following cables from the system board: (1) RJ-11 connector cable (2) USB board cable (3) Audio board cable (4) Bluetooth module cable 2. Position the base enclosure with the rear panel toward you. 86 Chapter 4 Removal and replacement procedures

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e.
Heat sink (see
Heat sink
on page
62
)
f.
Switch cover (see
Switch cover
on page
71
)
g.
TouchPad (see
TouchPad
on page
67
)
h.
Display assembly (see
Display assembly
on page
75
)
i.
Top cover (see
Top cover
on page
80
)
j.
Speaker assembly (see
Speaker assembly
on page
82
)
k.
Modem module (see
Modem module
on page
84
)
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:
SIM (see
SIM
on page
46
)
Memory module (see
Memory module
on page
55
)
WLAN module (see
WLAN module
on page
69
)
WWAN module (see
WWAN module
on page
59
)
Processor (see
Processor
on page
64
)
Graphics card (see
Graphics card
on page
65
)
PC Card assembly (see
PC Card assembly
on page
89
)
Remove the system board:
1.
Disconnect the following cables from the system board:
(1)
RJ-11 connector cable
(2)
USB board cable
(3)
Audio board cable
(4)
Bluetooth module cable
2.
Position the base enclosure with the rear panel toward you.
86
Chapter 4
Removal and replacement procedures