Maintenance and Service Guide HP ProDesk 400 G1 Microtower HP ProDesk 480 G1 Microtower HP ProDesk 490 G1 Microtower HP ProDesk 400 G1 Small Form Factor

8. Slide the system board toward the front of the chassis to disengage the connectors.
9. Lift the system board up and out of the chassis.
To install the system board, reverse the removal procedure.
NOTE: When replacing the system board, you must also change the chassis serial number in the
BIOS.
CAUTION: When reconnecting the cables it is important that they be positioned correctly.
System board
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