Programming instructions

Chapter 4 131
Field Replaceable Units
FRU Removal and Replacement
d. System fan cable
e. LCD ribbon cable
6. Replace the following internal components in the workstation:
a. Hard disk drive(s) and bracket(s), as shown in the section “Replacing or Installing a
Hard Disk Drive” on page 107.
b. All I/O cards and the PCI retainer clip, as shown in the section “Replacing or
Installing I/O Cards” on page 112.
c. All memory DIMM cards, as shown in the section “Replacing or Installing Additional
Memory DIMMs” on page 115.
d. Both the master and slave voltage regulator modules, as shown in the section
“Replacing a Voltage Regulator Module” on page 122.
e. Power supply, as shown in the section “Replacing the Power Supply” on page 120.
f. Air divider, as shown in Step 4 of the section “Replacing the I/O Fan” on page 126.
7. Close the left side panel of the workstation as shown in the section “Closing the Left
Side Panel.”