Modem Module - HP Compaq 6730b Maintenance And Service Manual

6. Disconnect the modem module cable (3) from the modem module.
7. Remove the audio board.
Reverse this procedure to install the audio board.

Modem module

NOTE: The modem module spare part kits do not include a modem module cable. The modem module
cable is included in the Cable Kit, spare part number 487138-001.
Description
For use in all countries and regions except Australia and New Zealand
For use only in Australia and New Zealand
Before removing the modem module, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
then unplugging the AC Adapter from the computer.
4. Remove the battery (see
5. Remove the following:
a. Hard drive (see
b. Optical drive (see
c. Keyboard (see
d. Switch cover (see
e. Display assembly (see
86 Chapter 4 Removal and replacement procedures
Battery on page 46).
Hard drive on page 52)
Optical drive on page
Keyboard on page 60)
Switch cover on page
Display assembly on page
55)
65)
74)
Spare part number
491575-001
491575-011