Battery Cable - HP ProBook 4540s Maintenance And Service Manual

Battery cable

The battery cable is included in the Cable Kit, spare part number 683477-001 for 4540s models,
684640-001 for 4440s/4441s models.
Before removing the battery 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. Keyboard (see
c. Top cover (see
Remove the battery cable:
1. Position the computer upright.
2. Disconnect the battery cable connector from the system board (1).
3. Remove the two Phillips PM2.5×4.5 screws that secure the cable to the computer (2).
4. Remove the battery cable from the computer (3).
Reverse this procedure to install the battery cable.
98 Chapter 4 Removal and replacement procedures
Battery on page 55).
Bottom door on page
Keyboard on page 70)
Top cover on page 82)
58).