Modem Module - HP Compaq Presario,Presario B1201 Maintenance And Service Manual

Modem module

NOTE:
The modem module spare part kits doe not include a modem module cable. The modem module
cable is included in the Cables Kit, spare part number 454008-001. See
Cable Kit information.
Description
For use in all countries and regions except Japan and Asia Pacific countries and regions
For use only in Japan and Asia Pacific countries and regions
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.
Optical drive (see
b.
Keyboard (see
c.
Switch cover (see
d.
Display assembly (see
e.
Top cover (see
f.
Bluetooth module (see
g.
System board (see
h.
Remove the modem module:
Turn the system board upside down, with the rear edge toward you.
1.
Remove the two Phillips PM2.5×4.0 screws (1) that secure the modem module to the system board.
2.
Battery on page 37).
Hard drive on page 41)
Optical drive on page
Keyboard on page 50)
Switch cover on page
Display assembly on page
Top cover on page 59)
Bluetooth module on page
System board on page
Cable Kit on page 21
48)
52)
54)
65)
69)
Component replacement procedures
for more
Spare part number
451403-001
449139-001
73