HP Z800 Maintenance And Service Manual page 105

8. Remove the screw (1) and slide front panel cable I/O assembly down, then out of the chassis (2),
as shown in the following figure.
Figure 5-17
9. Disconnect the speaker cable (see
that secure the front panel I/O cables to the chassis.
10. Carefully guide the front panel I/O cable assembly from the chassis.
ENWW
Removing the front panel I/O cable assembly
Removing the speaker on page 87), and remove the tie wraps
Removing and installing components 93