I/O Board - HP Chromebook Enterprise x360 14E G1 Maintenance And Service Manual

I/O board

Table 5-8 I/O board spare part information
Description
I/O board
I/O board cable, 30P
I/O board cable, 40P
NOTE: The I/O board bottom Mylar is included in the Miscellaneous Parts Kit, spare part number L50831-001.
Before removing the I/O board, 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 bottom cover (see
5. Remove the battery (see
Remove the I/O board:
1. Release the ZIF connector (1) to which the I/O board cable is connected, and then disconnect the I/O board
cable from the I/O board.
2. Remove the two Phillips M2.0×3.0 screws (2) that secure the I/O board to the keyboard/top cover.
3. Remove the Phillips M2.0×4.0 screw (3) that secures the I/O board and USB bracket to the keyboard/
top cover.
4. Release the I/O board (4).
34 Chapter 5 Removal and replacement procedures
Bottom cover on page
Battery on page 24).
Spare part number
L36895-001
L36892-001
L36893-001
22).