HP (Hewlett-Packard) 680689-001 Laptop User Manual


 
Computer feet
The computer feet are adhesive-backed rubber pads. The feet are included in the Rubber Feet Kit,
spare part number 639455-001. There are 4 rubber feet that attach to the base enclosure in
the locations illustrated below.
Battery
Description Spare part number
6-cell, 55 Whr, 2.55 Ah Li-ion battery, for use with select computer models only 593554-001
6-cell, 47 Whr, 2.20 Ah Li-ion battery 593553-001
Before disassembling the computer, 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.
Remove the battery:
1. Slide the battery release latch (1) to release the battery.
2. Pivot the front edge of the battery (2) up and back.
Component replacement procedures 37