HP ZBook Studio G3 Mobile Workstation - Maintenance and Service Guide

I/O support bracket
Description Spare part number
I/O support bracket (included in Bracket Kit, spare part number 840966-001) 840966-001 (Bracket Kit)
Before removing the I/O support bracket, follow these steps:
1. Turn o the computer. If you are unsure whether the computer is o or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the service door (see Service door on page 30).
5. Remove the bottom cover (see Bottom cover on page 31).
6. Remove the battery (see Battery on page 32).
7. Remove the thermal module (see Thermal module on page 40).
8. Remove the display cable (see Display cable on page 46).
9. Remove the solid-state drive (see Solid-state drive (M.2) on page 33).
10. Remove the WLAN module (see WLAN module on page 35).
11. Remove the system board (see System board on page 47).
Remove the I/O support bracket:
▲
Lift the I/O support bracket straight up and o the system board.
Reverse this procedure to install the I/O support bracket.
50 Chapter 6 Removal and replacement procedures for authorized service provider parts