System Board; Removing The System Board - HP Tc2110 - Server - 128 MB RAM Maintenance Manual

Chapter 7
6. If necessary, replace any accessory boards removed to allow clear access to the fan.
7. Replace the left side cover.
8. Replace the external cables and power cord.
9. Power on the Server as described in Chapter 1, "Controls and Indicators."
10. Verify the chassis fan is operating correctly.

System Board

Removing the System Board

1. If the Server is operating, power down the Server.
Refer to Chapter 1, "Controls and Indicators" for instructions.
2. Disconnect the power cord and any external cables.
If necessary, label each one to expedite re-assembly.
3. Remove the left side cover.
4. Lay the Server on its side (components showing).
5. Remove any accessory boards mounted on the system board.
6. Disconnect all cables connected to the system board.
If necessary, label each one to expedite re-assembly.
7. Remove DIMMs, heat sink-cooling fan and the processor, placing the components on an anti-static pad.
8. On the rear panel, remove the external cover, labeled "REMOVE ONLY TO SERVICE SYSTEM
BOARD." Using a flat-blade screwdriver, slide the blade under the cover and lift to remove.
9. Remove all the screws securing the system board to the chassis.
10. Remove the old system board by carefully disengaging the rear connectors and then carefully lifting it
out and away from the chassis.
11. Place the system board on an anti-static pad and record all jumper connections.
12. Place the system board in an anti-static container.
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Replacing Parts