HP 15 Maintenance And Service Manual page 73

Description
●
For use in French Canada
● For use in Denmark, Finland, and Norway
● For use in the Czech Republic and Slovakia
Before removing the top cover/keyboard, 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 service door (see
NOTE: When replacing the top cover, be sure that the power button board and cable (see
board on page 68) is removed from the defective top cover and installed on the replacement top cover:
To remove the top cover/keyboard:
1. Close the computer, and then position the computer upside down with the front toward you.
Battery on page 49), and then remove the following components:
Service door on page 55).
Component replacement procedures
Spare part number
749022-DB1
749022-DH1
749022-FL1
Power button
65