Dell OptiPlex G1 - Manual (Page 27)

Removing and Replacing Parts: Dell OptiPlex GX1 Systems Service Manual
file:///C|/infodev/2013/eDoc/OpGX1/SM/remsff.htm[2/21/2013 11:45:32 AM]
3. Unplug the fan power connector on the system board
4. Gently pull out the guide-bracket assembly latch (see Figure 28 ), grasp the microprocessor/heat sink
assembly firmly, and pull straight up to remove it from the guide bracket assembly.
You must use up to 15 pounds of force to disengage the microprocessor from the connector. Do not
rock the microprocessor while removing it.
5. Slide the replacement microprocessor/heat sink assembly into the guide bracket assembly, with the
heat sink toward the right side of the computer, and firmly seat the microprocessor/heat sink assembly.
You must use up to 25 pounds of force to seat the microprocessor. Do not rock the
microprocessor/heat sink assembly while inserting it into the connector.
6. Replace the computer cover, and then reconnect your computer and peripherals to their power sources
and turn them on.
As the system boots, it detects the presence of the new microprocessor and automatically changes the
system configuration information in the System Setup program.
7. Enter the System Setup program, and confirm that the Microprocessor option correctly identifies the
installed microprocessor.
8. While in the System Setup program, reset the chassis intrusion detector by changing Chassis
Intrusion to Not Detected.
9. Run the Dell Diagnostics to verify that the new microprocessor operates correctly.
System Battery
Figure 29. System Battery Removal
1 Battery
2 Battery socket