Modem Module - HP Compaq Presario,Presario V3501 Maintenance And Service Manual

Modem module

Description
Modem module (includes modem module cable)
Before removing the modem module, follow these steps:
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
1.
computer on, and then shut it down through the operating system.
Disconnect all external devices connected to the computer.
2.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
3.
then unplugging the AC adapter from the computer.
Remove the battery (see
4.
Remove the following components:
5.
Hard drive (see
a.
WLAN cover (see
b.
Optical drive (see
c.
Keyboard (see
d.
Switch cover (see
e.
Display assembly (see
f.
Top cover (see
g.
Remove the modem module:
Disconnect the modem module cable (1) from the modem module.
1.
Remove the Phillips PM2.0×5.0 screw (2) that secures the modem module to the system board.
2.
Battery on page 46).
Hard drive on page 47)
WLAN module on page
Optical drive on page
Keyboard on page 59)
Switch cover on page
Display assembly on page
Top cover on page 70)
50)
57)
62)
64)
Component replacement procedures
Spare part number
431852-001
77