Power Cable - HP ProBook 4430s Maintenance And Service Manual

Power cable

The power cable is included in the Cable Kit, spare part number 646369-001.
Before removing the power 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. Bottom door (see
b. Hard drive (see
c. Optical drive (see
d. WLAN module (see
e.
WWAN module (see
f.
Fan (see
g.
Heat sink (see
h.
Keyboard (see
i.
Top cover (see
j.
System board (see
Remove the power cable:
1.
Position the computer upright with the front toward you.
2. Remove the cable from the plastic routing clamp (1).
96 Chapter 4 Removal and replacement procedures
Battery on page
Bottom door on page
Hard drive on page
Optical drive on page
WLAN/Bluetooth combo card on page
WWAN module on page
Fan on page 65)
Heat sink on page
Keyboard on page
Top cover on page
System board on page
46).
48).
51)
49)
55)
67)
62)
69)
90)
57)