Top Cover - HP CQ58-300 Maintenance And Service Manual

Reverse this procedure to install the RTC battery. When installing the RTC battery, make sure the "+"
sign faces up.

Top cover

NOTE: The top cover spare part kit includes the TouchPad board.
Description
In black licorice finish for use on Compaq Presario CQ58 computer models
In black licorice finish for use on HP 2000 Notebook PC computer models
In winter blue finish for use on HP 2000 Notebook PC computer models
Before removing the top cover, follow these steps:
1. Turn off 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 the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see
a. Memory module/wireless module compartment cover (see
b. Keyboard (see
c. Hard drive (see
NOTE: When replacing the top cover, be sure to remove the following components from the defective
top cover and install them on the replacement top cover:
●
Power button board (see
●
TouchPad button board (see
Battery on page 40), and then remove the following components:
Keyboard on page 45)
Hard drive on page 51)
Power button board on page
TouchPad button board on page
Spare part number
686283-001
686282-001
686284-001
Memory module on page
59)
60)
Component replacement procedures
41)
55