HP 15 - Manual (Page 55)

USB board/Audio jack
Description Spare part number
USB board (includes cable and audio-out/audio-in jack) 701687-001
IMPORTANT: Make special note of each screw and screw lock size and location during removal
and replacement.
Before removing the USB board, follow these steps:
1. Shut down the computer.
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 32 ).
5. Remove the keyboard (see Keyboard on page 36 ).
6. Remove the top cover (see Top cover on page 40 ).
7. Remove the hard drive (see Hard drive on page 44 ).
Remove the USB board:
NOTE: One side of the USB cable lays across the hard drive. It is disconnected during the hard drive
removal process.
1. Remove the screw (1) and gently lift the USB board up (2).
2. Slide the USB board out to remove it.
Reverse this procedure to install the USB board.
Component replacement procedures 47