HP ENVY 14 Maintenance And Service Manual page 76

Before removing the processor, 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 cover and battery (see
5. Remove the hard drive (see
6. Remove the memory module/wireless module compartment cover (see
on page
7. Disconnect the battery charger board ribbon cable from the system board (see
board on page
8. Remove the top cover (see
9. Disconnect the optical drive cable from the system board (see
10. Remove the system board (see
11. Remove the fan/heat sink assembly (see
Remove the processor:
1. Turn the processor locking screw (1) one-half turn counterclockwise, until you hear a click.
2. Lift the processor (2) straight up, and remove it.
NOTE:
embossed on the processor socket when you install the processor.
68 Chapter 4 Removal and replacement procedures
Mass storage device on page
41).
47).
Top cover on page
System board on page
The gold triangle (3) on the processor must be aligned with the triangle icon (4)
Battery on page 36).
38).
49).
Optical drive on page
62).
Fan/heat sink assembly on page
WLAN module
Battery connector
58).
65).