Usb Board - HP Chromebook 11a Maintenance And Service Manual

Table 5-6 Speaker description and part number
Description
Speaker Kit
Before removing the speakers, follow these steps:
1. Prepare the computer for disassembly
2. Remove the keyboard/top cover
3. Disconnect the battery cable from the system board (see
Remove the speakers:
1. Disconnect the speaker cable (1) from the system board.
2. Release the speaker cable (2) from the retention channel/retention clips built into the bottom cover.
3. Remove the two Phillips M2.0 × 4.1 screws (3) that secure the speakers to the bottom cover.
4. Remove the speakers from the computer (4) .
Reverse this procedure to install the speakers.

USB board

To remove the USB board, use this procedure and illustration.
Table 5-7 USB board description and part number
Description
USB board
(Preparation for disassembly on page
(Keyboard/top cover on page
21).
21).
Battery on page 25).
Component replacement procedures
Spare part number
L14920-001
Spare part number
L14923-001
29