Figure 4-24 - HP Visualize J5000 Supplementary Manual

Field Replaceable Units (FRUs)
FRU Removal and Replacement
5. If you are removing the system board from a J7xxx workstation, you must also remove
the front and rear air dividers and the two DC/DC converter units that are attached to
the J7xxx's system board. To remove these components, follow the removal procedures
in "DC/DC Converter Units and Air Dividers (J7xxx Only)" on page 108.
6. Remove the memory DIMMs from the system board to avoid damage to the DIMMs. To
do this, follow the removal procedures in "Memory DIMMs" on page 106.
7. Disconnect the ribbon cable for the power switch/LCD assembly from the system board
by pulling on the loop, as shown in Figure 4-24.
Figure 4-24. Ribbon Cable Connector Loop for Power Switch/LCD Assembly
Connector loop
for power switch/
LCD assembly's
ribbon cable
8. Disconnect the three fan cables by squeezing their connector tabs to release them from
the system board. Figure 4-25 on the next page shows the locations of the connector
tabs for these cables on a J5xxx. Note that you must also pull the J7xxx workstation's
fan cables out of the system board's tray handle for clearance.
112 Chapter 4