I/O Assembly - HP Z8 G4 Maintenance And Service Manual

I/O assembly

Follow these steps to remove the I/O assembly:
1. Prepare the computer for disassembly (see
following components:
a. Access panel (see
b. Interior upper cover (see
c. Internal PCIe bracket (see
d. Memory fan (see
2. Disconnect the I/O front audio cable (1) from the system board.
3. Disconnect the I/O assembly UI cable (2) from the I/O assembly.
4. Disconnect the I/O assembly USB cable (3) from the I/O assembly.
5. Disconnect the I/O assembly memory card reader cable (4) from the I/O assembly.
6. Disconnect the I/O assembly FIOUI-Premium (OClink) cable (5) from the I/O assembly.
7. Release the I/O assembly by lifting up on the drive release bar (1).
Preparation for disassembly on page
Access panel on page 22)
Interior covers on page
Internal PCIe bracket on page
Memory fan on page 28)
24)
27)
17), and then remove the
I/O assembly 29