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6.8.3 Removing a System Board
!
CAUTION
:
Most repairs to the Tyan MicroServer should only be performed by a professional
service technician. Basic repairs and troubleshooting can be done if authorized in
the product documentation or if directed by telephone or online support from
Tyan. If damage has occurred due to repairs or service that is not approved by
Tyan, the product warranty becomes invalid. Review all safety guidelines that are
provided with the Tyan MicroServer.
Prerequisite:
Power down the system.
Disconnect all cables and peripherals from the compute blade(s).
Remove the compute blade. Refer to
Removing a Compute Blade
.
Remove the heat-sink. Refer to
Removing a Heat-Sink
.
Remove the bridge board. Refer to
Removing a Bridge Board.
1. Remove the screws from the system board. (Figure 4-13)
B5519 System x 5 screws
2. Lift the rear of the system board, pivoting it at the front.
3. Pull the system board at the pivot point away from the blade housing.