Modem Module Cable - HP ProBook 4310s Maintenance And Service Manual

Removal and replacement procedures

Modem module cable

✎
The modem module cable is included in the Cable Kit, spare part number 577214-001.
Before removing the modem module cable, 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 components:
a. Hard drive (see
b. Memory/wireless module compartment cover (see
c. Optical drive (see
d. Keyboard and switch cover (see
e. Palm rest (see
f. Display assembly (see
g. Top cover (see
h. USB board (see
Remove the modem module cable:
1. Disconnect the modem module cable 1 from the modem module.
2. Release the modem module cable 2 from the clips built into the base enclosure.
3. Release the RJ-11 connector 3 from the clip built into the base enclosure.
4. Remove the modem module cable.
Reverse this procedure to install the modem module cable.
4–44
"Battery" on page
"Hard drive" on page 4-9)
"Optical drive" on page
"Keyboard and switch cover" on page
"Palm rest" on page 4-25)
"Display assembly" on page
"Top cover" on page 4-36)
"USB board" on page
4-7).
"WLAN module" on page
4-18)
4-27)
4-39)
4-12)
4-20)
Maintenance and Service Guide