HP Z400 Maintenance And Service Manual page 108

9.
Connect the data (1) and power (2) cables from the system board to the optical disk drive as
shown in the following figure. (See the service label on the side access panel for component
locations in your model of Z400.)
Figure 5-23
10. Reverse steps 1–5 to replace the components you removed during installation.
96 Chapter 5 Replacing components
Connecting the optical drive cables
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