d.
Fan (see
Fan on page 63
)
e.
Heat sink (see
Heat sink on page 64
)
f.
Keyboard (see
Keyboard on page 67
)
g.
Bottom cover (see
Bottom cover from top cover on page 70
)
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 42
)
●
Memory module (see
Memory modules on page 55
)
●
WLAN module (see
WLAN module on page 59
)
●
WWAN module (see
WWAN module on page 57
)
●
Modem module (see
Modem module on page 62
)
●
Processor (see
Processor on page 66
)
Remove the system board:
1.
Position the computer right-side up, with the front toward you.
2.
Disconnect the following cables from the system board (as necessary):
●
(1)
: Antenna cables from the rubber clamp
●
(2)
: Lid sensor board cable
●
(3)
: Display cable
●
(4)
: Webcam cable
●
(5)
: Fingerprint reader cable
●
(6)
: RTC battery cable
90
Chapter 4 Removal and replacement procedures
Содержание ProBook 6465b
Страница 1: ...HP ProBook 6465b Notebook PC Maintenance and Service Guide ...
Страница 4: ...iv Safety warning notice ...
Страница 8: ...viii ...
Страница 28: ...Computer major components 20 Chapter 3 Illustrated parts catalog ...
Страница 55: ...Component replacement procedures 47 ...
