RJ-11 jack cable
NOTE: The RJ-11 jack cable is included in the Cable Kit, spare part number 646303-001 for 4530s
models.
Before removing the RJ-11 jack 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
Battery on page 47).
5. Remove the following components:
a. Bottom door (see
Bottom door on page 49).
b. Optical drive (see
Optical drive on page 50)
c. Modem module (see
Modem module on page 77)
d.
Keyboard (see
Keyboard on page 64)
e. Top cover (see
Top cover on page 66)
f. USB board (see
USB board on page 81)
Remove the RJ-11 jack cable:
1. Position the computer upright with the front toward you.
2. Remove the tape (1) that secures the cable to the computer.
3. Remove the RJ-11 jack cable from the clips and routing channel (2) built into the base enclosure.
Component replacement procedures
85
