HP (Hewlett-Packard) QT332US Laptop User Manual


 
Network cable and jack
NOTE: The network cable is included in the Cable Kit, spare part number 652545-001.
Before removing the network 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
Battery on page 45).
5. Remove the service access cover (see
Service access cover on page 46).
6. Remove the optical drive (see
Optical drive on page 58) or upgrade bay hard drive (see Upgrade
bay hard drive on page 60).
7. Remove the keyboard (see
Keyboard on page 65).
8. Remove the top cover (see
Top cover on page 81).
9. Remove the display assembly (see
Display assembly on page 85).
10. Remove the fan/graphics board heat sink (see
Fan/graphics board heat sink assembly
on page 68).
11. Remove the processor heat sink (see
Processor heat sink on page 73).
Remove the network cable:
1. Disconnect the network cable (1) from the system board.
2. Flex the sideband (2).
3. Remove the two Phillips M2.0x3.0 screws (3) that secure the sideband to the base enclosure.
106 Chapter 4 Removal and replacement procedures